Fonio Research Directory
Fonio (Digitaria exilis, white fonio — with black fonio, D. iburua, its separately domesticated sibling) is among the oldest cultivated cereals in Africa: a tiny, drought-tolerant, naturally gluten-free grain grown for millennia across the West African Sahel, maturing in as little as eight weeks on soils most crops refuse. Its map has the strangest shape in this family. The malting science exists but has been dormant for a generation — a Nigerian biochemistry corpus from the 1990s that found β-amylase-dominant malts resembling barley's enzyme profile. The genomics is modern and thriving, led from Saudi Arabia and France. And the industry layer is the loudest of any grain we map: a major international brewery runs a named worldwide campaign around fonio, with seven breweries across four continents brewing it. What we have not found is anyone connecting that megaphone back to the malting bench — and whether processing has truly reached brewing scale is a question the industry's own competing claims leave open.
Coverage is US-centered by design — this site works in the American supply chain — with international anchors included where the science is foundational; for fonio, the supply chain itself begins in West Africa, and the map follows it there.
Directory established 2026-08-25 · first verification pass 2026-08-25.
Key topics — find entries by subject, across every category
How to read it: each topic lists the entries that touch it, so a reader hunting one subject can jump straight to the right sections.
Malting & brewing science — the Nzelibe corpus at Ahmadu Bello (Institutions, Contributors, Literature), the composite-malt finding (Literature, How the field connects).
Genomics & domestication — KAUST, CIRAD, IRD, and the Georgia–Pretoria genome (Institutions), the two genomes and the accession datasets (Literature & Datasets), the two-fonios discovery (How the field connects).
Processing & supply chain — the husking machine (Contributors, Industry), Aval Fonio (Projects), the Yolélé–Mali Shi value chain (Projects, Industry).
The industry moment — Brewing for Impact and its seven breweries (Industry), Brooklyn Brewery and Yolélé (Industry, Contributors).
1. Institutions — federal labs, universities, and international centers doing brewing-relevant fonio work
We have found no US federal laboratory with a fonio program — GRIN's taxonomy documents Digitaria exilis, but we have not found a characterized US collection comparable to teff's 371 accessions. The institutional map below is international by the crop's nature.
— The malting bench —
Ahmadu Bello University — Zaria, Nigeria. The institution behind fonio's malting science: the biochemistry department's work through the 1990s and 2000s malted acha (fonio) varieties, characterized their enzymes, and compared their brewing potential against pearl millet and sorghum malts — the corpus this directory's brewing case rests on. The brewing-potential study · Verified 2026-08-25
Carlsberg Research Laboratory — Copenhagen, Denmark. The one place we have found where fonio brewing science and industry meet today: the storied laboratory brewed a 100% fonio beer as its Brewing for Impact collaboration — a research institution putting the grain through a modern brewhouse. The collaboration · Verified 2026-08-25
— Genomics and agronomy —
KAUST — King Abdullah University of Science and Technology, Saudi Arabia. Led the 2020 Nature Communications fonio genome: a chromosome-scale assembly with re-sequencing of 183 cultivated and wild accessions, from Krattinger's cereal genomics group — built explicitly to open molecular breeding for dryland agriculture. The genome paper · Verified 2026-08-25
CIRAD — France. The French agricultural-research center anchoring fonio's field science: coordinator of the Aval Fonio post-harvest program across five African countries, co-leader of the 2025 study showing white and black fonio were domesticated independently, and the crop's standing institutional advocate. Aval Fonio · The two-fonios discovery · Verified 2026-08-25
IRD — Institut de Recherche pour le Développement, France. CIRAD's partner in fonio diversity science and keeper of one of the field's deepest datasets: SSR genetic-diversity data on 1,539 fonio accessions from across West Africa. The accessions dataset · Verified 2026-08-25
University of Georgia. Led the second fonio genome (GigaScience, 2021) — an independent assembly with genetic-diversity analysis framing fonio as an under-domesticated crop with fast-improvement potential — with UC Davis, Ghent, and the University of Pretoria among the partner institutions. The GigaScience genome · Verified 2026-08-25
University of Pretoria — South Africa. The tropical-cereals school again: a partner on the 2021 fonio genome, making fonio the third grain in this family — after sorghum and teff — with Pretoria in its institutional map. The genome paper · Verified 2026-08-25
University of California, Davis. The seed-biotechnology side of the 2021 genome: Van Deynze's group co-led the assembly and diversity work — a second US university inside fonio's genomics alongside Georgia. The genome paper · Verified 2026-08-25
ICRISAT — International Crops Research Institute for the Semi-Arid Tropics. The institute anchoring our sorghum and millet directories partnered on the McKnight fonio grants — variety registration and germplasm work across Mali, Burkina Faso, and Niger — its third grain in this family. The grant record · Verified 2026-08-25
Kansas State University. The Feed the Future connection: K-State's innovation-lab publishing includes the standing review of fonio's renewal — "From Shade to Light" — framing the crop's improvement agenda for drought-prone environments. The chapter · Verified 2026-08-25
IER — Institut d'Economie Rurale, Mali. Mali's national agricultural-research institute sits at the center of fonio's two major funded projects: leader of the McKnight Fonio I & II grants (germplasm, variety registration, molecular fingerprints) and a partner in CIRAD's Aval Fonio — the African institution the field's money keeps choosing. Fonio I & II · Aval Fonio partner · Verified 2026-08-25
2. Contributors — the researchers and builders behind the work
Humphrey C. Nzelibe. The Ahmadu Bello biochemist behind fonio's malting corpus: the 1995 Journal of the Institute of Brewing comparison of acha malt against pearl millet and sorghum, the and the eight-variety malting study that crowned Chori-1 — the closest thing fonio brewing science has to a founder. The 2006 β-amylase characterization often read alongside his work is a different team's (Kolawole, Sanni & Ajele), and is listed separately below. The JIB study · Verified 2026-08-25
Simon Krattinger. The KAUST plant scientist whose group led the 2020 fonio genome — the molecular foundation the crop's improvement now runs on. His group · Verified 2026-08-25
Michael Abrouk & Hanin Ibrahim Ahmed. Lead authors of the 2020 genome — the assembly, the domestication analysis, and the finding that fonio's improvement targets remain largely unselected. The paper · Verified 2026-08-25
Sanoussi Diakité. The Senegalese engineer and teacher, with a mechanical-engineering background, whose 1993 husking machine — five kilograms husked in eight minutes, against a few hours of hard manual labour for two kilograms by hand — removed fonio's oldest bottleneck and won the 1996 Rolex Award for Enterprise and, later, the Social Innovation Award of the Innovation Prize for Africa. Processing, not agronomy, is fonio's limiting technology, and he is the person who proved it movable. The Rolex Award profile · WIPO on the invention · Verified 2026-08-25
Pierre Thiam. The Senegalese-American chef who built fonio's US market: co-founder of Yolélé Foods, the company that put fonio on American grocery shelves and anchors the USAID-funded West African value chain — the industry contributor behind most of what a US buyer can actually purchase. The value-chain venture · Verified 2026-08-25
Garrett Oliver. Brooklyn Brewery's brewmaster and fonio's chief advocate inside brewing: working with the grain since 2019, creator of the Brewing for Impact campaign that put seven breweries on three continents behind it — the single loudest voice connecting fonio to beer. The campaign · Verified 2026-08-25
Wang, Bennetzen & Van Deynze. The team behind the 2021 GigaScience genome — Xuewen Wang first author, with Georgia's Jeff Bennetzen and Davis's Allen Van Deynze among the leads, and Malian and ICRISAT scientists on the author list — the second, independent genomic foundation under fonio breeding. The paper · Verified 2026-08-25
Adeline Barnaud. The IRD research director carrying fonio's diversity science: leader of the partnership network behind the 1,539-accession assessment, the largest fonio diversity study we have found — and a standing voice for mobilizing neglected-crop diversity. The partnership study · Verified 2026-08-25
Jean-François Cruz. The CIRAD engineer who wrote the book on fonio — literally: author of Fonio, an African cereal (CIRAD, 2016) and coordinator of the Aval Fonio post-harvest program — the processing science's central figure. Aval Fonio · Verified 2026-08-25
Thomas Kaczmarek. First author of the 2025 Nature Communications study proving white and black fonio were domesticated independently — the finding that made "fonio" two crops — and a co-author of the 1,539-accession diversity work. The domestication paper · Verified 2026-08-25
Moussa D. Sanogo. The Malian breeder on the 2021 genome's author list, from IER's Cinzana research station in Ségou — the West African germplasm knowledge inside the field's US-led genomics, and another thread through the institute at the center of fonio's funded projects. The genome paper · Verified 2026-08-25
I. A. Jideani. The food scientist whose reviews consolidated the two fonios: the 1999 survey of acha and iburu's traditional and technological uses and the 2013 open-access developments review — the literature bridge between the Nigerian malting bench and the crop's modern food science, from the University of Venda. The 2013 review, open access · Verified 2026-08-25
3. Projects & Grants — funded work in flight or recently landed
What qualifies: work that is funded and producing public output at the intersection of fonio and processing, food-grade quality, or brewing.
The Yolélé–Mali Shi value chain — $1.98M (2022). The USAID West Africa Trade & Investment Hub co-investment building fonio's first industrial-scale chain: smallholder sourcing through Mali Shi's 23,000-farmer network and a new Mali-based processing centre — projected to create thousands of agricultural jobs and millions in smallholder sales. The announcement · USAID's account · Verified 2026-08-25
Aval Fonio — €749,000 (2012–2015). The African Union–funded, CIRAD-coordinated post-harvest program across Guinea, Mali, Burkina Faso, Senegal, and Burundi: mechanizing threshing, winnowing, hulling, washing, and drying with growers and small businesses — the field's foundational processing project. The project · The partners · Verified 2026-08-25
Brewing for Impact (2024). Garrett Oliver's thirtieth-anniversary campaign: seven breweries across four continents each releasing a fonio beer through the year, with proceeds supporting the Michael James Jackson Foundation's scholarships — the brewing industry's largest organized commitment to any grain in this directory family. The campaign · Verified 2026-08-25
McKnight CCRP Fonio I & II (2010–2012). The same McKnight program funding tef on our teff page ran fonio grants too: led by Mali's Institut d'Economie Rurale with ICRISAT as partner, the work built a Malian germplasm collection, registered farmer-preferred varieties across Mali, Burkina Faso, and Niger, produced molecular fingerprints for breeding, and strengthened farmer organizations. The grant record · Verified 2026-08-25
EWA-BELT — EU Horizon 2020 (grant 862848). The European sustainable-intensification project spanning six African countries. Its own site does not name fonio among its crops; what ties it to this page is its output and its money — the openly archived fonio value-chain analysis for Ghana, and funding credit on the 2025 domestication study. The project · The Ghana value-chain analysis · Verified 2026-08-25
The 1,539-accession diversity partnership. The IRD-led network across West Africa that assembled and assessed 1,539 fonio accessions, the largest such study we have found — published 2025 in Plants, People, Planet as a model of partnership-based conservation of an indigenous crop. The study · Verified 2026-08-25
The Ghana fonio value chain (EWA-BELT output). The published analysis and recommendations for building fonio's chain in Ghana — where the crop is being reintroduced through district variety trials — the field's newest national value-chain blueprint, openly archived. The analysis (Zenodo) · Verified 2026-08-25
4. Funders & Programs — who pays for brewing-relevant fonio work (described, never endorsed)
USAID — West Africa Trade & Investment Hub / Prosper Africa. The US government money in fonio: the $1.98 million value-chain co-investment with Yolélé and Mali Shi — the largest single investment in fonio's supply chain we have documented. The investment · Verified 2026-08-25
African Union — European Development Fund. Funded Aval Fonio's €749,000 post-harvest program through the ACP research program — the public money behind fonio's processing mechanization. The project record · Verified 2026-08-25
African Orphan Crops Consortium. The public–private genomics program from our teff page covers fonio too — open-source genomic resources and African breeder training, two of this family's grains in one portfolio. The consortium · Verified 2026-08-25
McKnight Foundation — Collaborative Crop Research Program. Teff's longest-standing US private funder is fonio's too: the Fonio I & II grants (2010–2012) funded germplasm, variety registration, and farmer organization across three countries — the second grain in this family's outer ring carrying McKnight money. The grant record · Verified 2026-08-25
European Union — Horizon 2020. In fonio through EWA-BELT (grant 862848): Ghanaian variety trials, the value-chain analysis, and funding credit on the two-fonios domestication study — the largest public research funder we have documented in the crop. The project · Verified 2026-08-25
The prize layer — Rolex Awards & the Innovation Prize for Africa. Fonio's processing technology was funded by prizes: Diakité's 1996 Rolex Award (US$50,000, reinvested in the husking machine's development) and the 2013 Innovation Prize for Africa — award money doing the work a grants program never picked up. The Rolex Award · Verified 2026-08-25
CBI — the Dutch market-entry program. The Netherlands Ministry of Foreign Affairs' Centre for the Promotion of Imports publishes the standing guide for bringing fonio into the European market — the export-side program a West African processor would actually use. The fonio market-entry guide · Verified 2026-08-25
The honest shape of it: every funder we have documented backs processing, value chains, genomics, or market access. We have found no funder of fonio malting research — the 1990s Nigerian corpus predates them all, and nothing we have found has picked up its funding thread since (we checked again this pass).
5. Industry & Supply Chain — the commercial layer
The honest state of it: fonio's industry layer is loud, young — and its own players now make competing claims, which we report as claims. "There is no fonio processing facility in the world that can meet the volume and quality requirements of large global food companies," by Yolélé co-founder Pierre Thiam's account (2022); Terra Ingredients, by its own account, has since built exactly that in Dakar. What is documented either way: the beers below were brewed, US brewers can buy fonio today, and we have found no documented US commercial fonio cultivation — the American layer is import-based.
Yolélé Foods. Fonio's US anchor: Pierre Thiam's company put fonio on national grocery shelves (including Whole Foods), supplies the grain behind the Brooklyn collaborations, and co-built the USAID-funded value chain with Mali Shi — the import chain's architect. The company's venture · Verified 2026-08-25
Brooklyn Brewery. Fonio's brewing patron: working with the grain since 2019, releaser of "Fonio Rising" worldwide with Yolélé (2022), and home of the Brewing for Impact campaign — the brewery that made fonio the most industry-visible grain in this directory family. Fonio Rising · Craft Beer & Brewing on the moment · Verified 2026-08-25
The Brewing for Impact seven. The 2024 campaign's roster spans the industry's range: Maison Kalao (Senegal), Thornbridge (UK — a fonio cask ale), Omnipollo (Sweden), Carlsberg Research Laboratory (Denmark, 100% fonio), Russian River (US), Jing-A (China), and Guinness (15% fonio) — seven breweries on four continents brewing one West African grain in a single year. The campaign roster · Verified 2026-08-25
Maison Kalao — Dakar, Senegal. More than a campaign participant: the self-described pan-African craft brewery is fonio beer's standing African home — its founder was developing fonio recipes independently before connecting with Oliver, and its KARAPID fonio beer took bronze at the African Beer Cup, by the brewery's own account. The brewery working the grain in its homeland, continuously. The brewery · Its fonio story · Verified 2026-08-25
Guinness — Fonio Stout. The campaign's biggest name and its finale: Guinness closed Brewing for Impact in November 2024 with a fonio stout — one of the world's most recognizable breweries putting a West African grain into its most revered style, released in the New York area. The same brewing house whose Nigerian operation brews with maize on our corn directory. The release · Brewbound's coverage · Verified 2026-08-25
Thornbridge — fonio on cask. The UK brewery's campaign entry put fonio into a cask-conditioned ale, carrying the grain into British real-ale tradition. The collaboration · Verified 2026-08-25
Russian River — Fonio Belgian Blonde. One of American craft's most credentialed breweries brewed its campaign beer as a Belgian blonde ale, released August 2024 — fonio validated at the top of US craft. The collaboration · Verified 2026-08-25
Terra Ingredients — Minneapolis. The volume claim's challenger: the AgMotion subsidiary built a processing and dehulling facility in Dakar with a local partner, runs final processing through a GFSI-certified US affiliate, and describes itself — by its own account — as currently the only company able to supply fonio at significant volume and scale, with a chemical-free five-log microbial reduction step. Its retail partnership (Premium Gold) is putting packaged fonio into US grocery. The company's fonio program · The supply chain · Verified 2026-08-25
RahrBSG — fonio for brewers, today. The find that changes this page's brewing story: the brewing-supply house already on our corn directory sells Terra Ingredients fonio in 50-pound bags as an unmalted, pre-gelatinized grain — and per the trade press Country Malt carries it too, so any US brewery can buy fonio right now, and what it buys is explicitly not malt. Pre-steamed grain arrives with its starch already gelatinized, which changes the mash question rather than answering it. The commercial chain reaches the brewhouse door; the malthouse is still absent from it. The product · the trade coverage · Verified 2026-08-25
The processing layer. Between the field and any brewhouse sits fonio's defining industrial problem — the husk. Diakité's machine (5 kg in 8 minutes) solved the village scale; Aval Fonio mechanized the post-harvest stages; the Mali Shi industrial unit and Terra's Dakar facility are the competing attempts at global-volume capacity. Processing is where fonio's supply chain is actually decided. WIPO on the husking machine · Aval Fonio · Verified 2026-08-25
— Sourcing and verification, on this site's working pages —
- Malthouses that run gluten-free — the verification method, with worked examples
- Finding a contract craft maltster
- Comparing gluten-free brewing grains — where fonio would sit among the alternatives, on our grain pages
- Third-party testing resources
More supplier and brewery entries are added as they are verified.
6. Organizations & Events — trade bodies, standards organizations, and the field's calendar
— Organizations —
African Orphan Crops Consortium. The standing organization carrying orphan-crop improvement, with a stated goal of sequencing 101 African food crops. Its published crop list is not on the pages we can reach, so which of this family's grains fall inside the 101 is not something we can show here. The consortium · Verified 2026-08-25
Michael James Jackson Foundation. The brewing-industry organization at the receiving end of fonio's campaign: Brewing for Impact proceeds fund its technical scholarships for Black, Indigenous, and people of color in brewing and distilling — the philanthropy fonio's beer moment runs through. The campaign's beneficiary · Verified 2026-08-25
The producer cooperatives. Fonio's growers are organized — locally, and mostly by women: Guinea's Groupement des Producteurs de Fonio au Foutah (85 members), Senegal's Yakaar Niani Wulli cooperative, and the Koba Club de Kédougou, whose women producers rebuilt their operation around fonio processing — alongside the grower network supplying Yolélé, put at roughly a thousand farmers by the trade press. We first published that no such organizations existed; finding these corrected us. The cooperatives, reported · Verified 2026-08-25
Slow Food — the Ark of Taste. The international movement formally catalogs both fonios as endangered heritage foods — Early White Fonio and Black Fonio each hold Ark of Taste entries — placing the crop inside the world's standing register of foods worth saving. Early White Fonio · Black Fonio · Verified 2026-08-25
— Events —
International Year of Millets 2023. The UN year that put fonio on the world stage as one of the featured millets — the same event on our millet directory's calendar, shared by the two grains. FAO's fonio feature · Verified 2026-08-25
The Brewing for Impact release calendar (2024). A brewery-a-month release series from April through the Guinness finale in November, across four continents — the closest thing any grain in this family has had to a coordinated international brewing event. The schedule · Verified 2026-08-25
Beoirfest — the fonio brewing session (2023). The online craft-beer festival hosted a dedicated session on brewing fonio beers with Maison Kalao — fonio brewing discussed as an event topic in its own right, recorded and archived. The session · Verified 2026-08-25
The gap, challenged and corrected: an earlier version of this note claimed no fonio growers' association existed — looking harder proved it wrong, and the producer cooperatives above are the result. What remains after checking: we have not found a standing fonio research conference, and the US organizations touching fonio (Slow Food's catalog, the orphan-crops community) engage it as one crop among many rather than as a dedicated mission. Between funded projects, the field convenes through CIRAD's networks and — uniquely in this family — the brewing industry's own calendar.
7. Literature & Datasets — the anchor works, the methods, and the published data
— The malting corpus —
The brewing-potential study (1995). Nzelibe & Nwasike in the Journal of the Institute of Brewing: acha malt compared against pearl millet and sorghum malts — with the composite-malt conclusion that an acha blend could match barley malt's profile. One 1995 paper connecting three grains of this directory family. JIB · Verified 2026-08-25
The eight-variety malting study (2000). European Food Research and Technology: five of eight fonio varieties showed good malting properties, with Chori-1 the standout — variety choice matters in fonio malting, the same lot-level lesson this site documents for sorghum and teff. The study · Verified 2026-08-25
The β-amylase characterization (2006). Kolawole, Sanni & Ajele measured the catalytic and thermodynamic properties of Digitaria exilis β-amylase, citing the earlier Nigerian work that identified β-amylase as fonio malt's major starch-degrading enzyme. The paper compares the enzyme to rice, sweet potato, soybean and bacterial amylases — not to barley. Open access · Verified 2026-08-25
The acha & iburu review (2013). The open-access survey of both fonios — Digitaria exilis and D. iburua — across composition, processing, malting, and product development: the field's consolidation paper. Open access · Verified 2026-08-25
The malt-extract study. The Nigerian corpus's applied arm: malting conditions and quality of malt and roasted malt extract from acha — fonio processed toward the product a brewer or food maker would actually buy. The study · Verified 2026-08-25
The sulfur-amino-acid paper. The Journal of Agricultural and Food Chemistry study behind fonio's signature nutrition claim: acha's proteins are rich in methionine and cysteine, the amino acids most cereals lack — the primary source under every "fonio is special" headline. JAFC · Verified 2026-08-25
The comprehensive review (2020). Zhu's survey in Comprehensive Reviews in Food Science and Food Safety: physicochemical properties, nutrition, and food applications of fonio grains — the modern consolidation of everything the food-science literature knows. The review · Verified 2026-08-25
— Genomes and germplasm —
The fonio genome (2020). Abrouk, Ahmed et al. in Nature Communications: the chromosome-scale assembly plus 183 re-sequenced accessions, with the finding that most known cereal domestication genes remain unselected in fonio — an improvement runway, mapped. The paper · Verified 2026-08-25
The genome's open dataset. The 2020 study's underlying data, deposited on Dryad — the raw material for anyone continuing the work. Dryad · Verified 2026-08-25
The GigaScience genome (2021). The independent second assembly — Georgia, UC Davis, Ghent, and Pretoria — framing white fonio as under-domesticated, with a whole-genome duplication dated to roughly 3.1 million years ago. Open access · Verified 2026-08-25
The 1,539-accession diversity dataset. IRD's SSR genetic-diversity data across West African fonio — diversity shaped by climate, geography, and ethnolinguistic boundaries — the deepest germplasm characterization in the field. IRD Dataverse · Verified 2026-08-25
The two-fonios discovery (2025). The IRD–CIRAD finding, published in Nature Communications: white and black fonio are separate species domesticated independently — one name, two crops, and a caution for anyone treating "fonio" as a single supply. The paper · CIRAD's announcement · Verified 2026-08-25
The 1,539-accession diversity study (2025). The partnership-network assessment of 1,539 fonio accessions, the largest such study we have found — Plants, People, Planet — with the underlying SSR data open on IRD's Dataverse. The paper · Verified 2026-08-25
The germplasm SNP panel (2021). Genome-wide SNP discovery, linkage disequilibrium, and population structure across a fonio germplasm panel — open access, the marker toolkit for fonio breeding. Open access · Verified 2026-08-25
FAOSTAT — the production statistics. The UN's standing series on the crop, and the baseline under every supply conversation on this page. The openly reachable series we can link gives production index numbers for Africa rather than tonnages; the tonnage and country-share figures need a FAOSTAT query we have not yet published here. FAOSTAT · the fonio index series · Verified 2026-08-25
The Ghana value-chain analysis. The EWA-BELT project's openly archived study of fonio's chain in Ghana, recommendations included — the newest national-level fonio economics document we have found. Zenodo · Verified 2026-08-25
The Aval Fonio project reports. The post-harvest program's own published record — machinery designs, process trials, and results across five countries, openly archived by CIRAD. The annual report (PDF) · Verified 2026-08-25
The tef-and-fonio comparative study (2023). Morphology, amino acids, phenolics, and antioxidant capacity of the two gluten-free grains in one open-access paper — a single study bridging this page and our teff directory. Open access · Verified 2026-08-25
The species-identification method. A published fast method to distinguish the cultivated fonio species — the analytical answer to the which-fonio-is-in-the-bag question the two-fonios discovery raised. Open access (Genetic Resources) · Verified 2026-08-25
The EU market-entry analysis. CBI's standing guide to fonio's European market: requirements, channels, and competition — the export-economics reference for the crop. The guide · Verified 2026-08-25
— Reviews and the renewal agenda —
The systems-based review (2026). The open-access Agriculture survey of white fonio across its whole system — production, processing, nutrition, and the mid-season-hunger role that makes the crop matter in West Africa. Open access · Verified 2026-08-25
"From Shade to Light." The Feed the Future chapter framing fonio's renewal agenda for drought-prone environments — the improvement case, stated for funders. The chapter · Verified 2026-08-25
How the field connects — documented links between the entries above
Every connection below is documented — no inferred relationships, no speculation.
One 1995 paper, three of our grains. Nzelibe's JIB study measured acha malt against pearl millet and sorghum malts and proposed blending them — a composite-malt thesis linking fonio to two other pages of this directory before either directory existed. The study
Pretoria, a third grain. The University of Pretoria appears in our sorghum and teff directories and co-authored fonio's 2021 genome — the tropical-cereals school now touches three of this family's eight grains. The genome
2023 belonged to the millets — both of ours. The International Year of Millets featured fonio alongside the millets of our millet directory — one UN year, two pages of this family. FAO's fonio feature
The lab that closed the loop. Carlsberg's research laboratory brewing a 100% fonio beer is the only place we have found where fonio's brewing science and its industry campaign meet in one institution — the connection the rest of the field lacks. The collaboration
The megaphone and the dormant bench. Seven breweries brewed fonio in 2024; the malting science that would tell them how to malt it was published between 1995 and the mid-2000s in Nigeria and has, in anything we have found, no active successor. The industry moment and the science that could serve it have yet to meet. The megaphone · the bench
Diakité unlocked the crop. The husking machine is why fonio could revive at all — processing, not agronomy, was the constraint — and every entry in the industry section sits downstream of that 1993 invention. The invention
One name, two crops. The 2025 domestication finding means "fonio" covers two independently domesticated species — a supply-chain identity question (which fonio is in the bag?) that no lot standard currently answers. The finding
McKnight funds both outer-ring grains. The same Collaborative Crop Research Program behind our teff page's Tef and Tef II grants ran Fonio I & II — one US foundation quietly carrying both of this family's African orphan cereals through the same program. The fonio grants · the tef grants
ICRISAT's third grain. The institute anchoring our sorghum and millet directories partnered on the McKnight fonio grants — the semi-arid-tropics network now touches three of this family's crops. The partnership
IER, twice funded. Mali's Institut d'Economie Rurale led the McKnight fonio grants and partnered in Aval Fonio — the two major funded fonio projects of their era both ran through the same Malian institute, fonio's Debre Zeit in miniature. The grants · the partnership
One TED talk started the industry moment. By Brooklyn's own account, Oliver's fonio interest began in 2019 with Pierre Thiam's TED talk — the entire Brewing for Impact tree, seven breweries and all, grows from one chef's eighteen minutes on stage. Brooklyn's account
RahrBSG, twice. The brewing-supply house distributing gluten-free corn adjuncts on our corn page is the same one selling fonio to US brewers — one distributor already carrying two of this family's grains toward the brewhouse. The fonio product
The supply claim collision. Thiam says no facility meets global requirements; Terra says it built one. Two attributed claims, two years apart, pointing at the same bottleneck — the collision itself is the best evidence of where fonio's chain actually stands. Thiam's claim · Terra's claim
Tef and fonio, one paper. The 2023 comparative study analyzed both of this family's African orphan grains side by side — amino acids to antioxidants — the outer ring's two pages joined by a single open-access document. The study
Guinness, twice. The brewery that closed fonio's campaign with a stout is the same house whose Nigerian operation brews with maize on our corn page — one global brewer already working two of this family's grains on two continents. The fonio stout
Research gaps — where the field's coverage runs out
The malting corpus is dormant. Fonio's brewing science was published between 1995 and the mid-2000s, essentially all from one Nigerian bench. We have found no active fonio malting research program anywhere today — the Brewing for Impact beers were brewed against a thirty-year-old evidence base.
How the campaign beers were actually made is undocumented. Whether the seven Brewing for Impact beers used malted fonio, raw fonio, or enzyme-supported brewing is not stated for most of them — the same documentation gap this directory records for teff's one commercial beer. Two data points exist: Carlsberg's page states 100% fonio and Guinness's 15%, both silent on malting, and the fonio commercially sold to US brewers is explicitly unmalted and pre-gelatinized. Published brewing data from any of the seven would be the field's most valuable new document.
Processing at brewing scale is unproven. By the industry's own account, no facility yet meets global volume and quality requirements — and everything a maltster would need (cleaned, food-grade, identity-preserved grain) sits behind that same bottleneck.
We have found no US cultivation. The American fonio layer is import-based; whether the crop can or should be grown domestically is a question we have not found addressed in the agronomy literature.
No funder owns the brewing question. As with teff: the documented money funds value chains and genomics. We have found no sponsor for the gap between fonio's field science and a brewer's kettle.
Run a fonio program, lab, project, or company we should list? Entries are added on merit once verified — tell us about it.
Entries are added as they are verified, never to pad the count. A listing here is a map reference, not a citation: this directory deliberately maps the brewing-relevant fonio research world — a wider circle than the specific evidence our brewing guidance is built on, which every guidance page cites directly. Corrections welcome — see Contact.