Buckwheat
Fagopyrum esculentum · buckwheat · sarrasin
Buckwheat: what every chef needs to know
Buckwheat is not a grain but a pseudograin belonging to the Polygonaceae family (sorrel and rhubarb). This makes buckwheat naturally completely gluten-free, an essential property in gluten-free cooking. The flavour is nutty with a slight bitterness derived from fagopyrins, pigments in the husk layer. Buckwheat is available in two forms: as flour (finely milled, dark or white depending on whether the hull is removed) and as roasted groats. Buckwheat flour is the basis for the galette bretonne, the savoury Breton pancake. In Japan, soba noodles are made from a blend of buckwheat and wheat flour (authentic 100% soba is rare). Buckwheat groats can be puffed or toasted as a crunchy element in desserts and salads.
Buckwheat: nutritional values per 100g
Based on unprocessed product. Source: NEVO 2023 / USDA FoodData Central — the Dutch food composition database, managed by RIVM and Wageningen University.
Nutritional values are indicative for unprocessed raw materials. Preparation method, variety and origin may affect values. Source: NEVO 2023 / USDA FoodData Central.
Buckwheat: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
Buckwheat: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Pure buckwheat flour, water, salt, rest: allow the gluten-free alternative structure to develop.
Ratio 1:2 groats to water, cover, let stand for 10 min after cooking for full doneness.
Toast groats in a dry pan until they crack and turn golden brown, add directly to dessert.
Mix 50-50 buckwheat and rice flour for a lighter result in a gluten-free variant.
Buckwheat: HACCP storage and food safety
Based on Codex Alimentarius (WHO/FAO) and EU Regulation 852/2004. Consult your national authority (NVWA/FDA/FSANZ) for applicable local standards.
Buckwheat: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Buckwheat harvest in the Netherlands and Northern Europe: August–October. Dry groats and buckwheat flour are available year-round as processed products.
Buckwheat: EU-14 allergen information
Full overview compliant with EU Regulation 1169/2011 (Annex II). Raw material information — always verify with your supplier for processed products and possible traces.
Raw material information (unprocessed product). Processed products may contain traces. EU Regulation 1169/2011 Annex II.
Frequently asked questions about Buckwheat
Is buckwheat really gluten-free?
Yes, buckwheat is naturally gluten-free. It is not a grain but a pseudograin from the Polygonaceae family. However, for coeliac guests, certified gluten-free buckwheat flour is necessary, as standard buckwheat may be processed in the same facilities as wheat.
What is the difference between buckwheat flour and buckwheat groats?
Buckwheat flour is finely milled and dark in colour due to the hull layer. Roasted groats (kasha) are whole or broken, hulled buckwheat kernels cooked as a grain substitute. Flour is for batters and baking; groats as a side dish or salad garnish.
How do I make a classic galette bretonne?
Mix 250g buckwheat flour, 1 egg, 500ml water and a pinch of salt. Rest the batter for 1–2 hours. Cook thin rounds in a lightly buttered pan over medium heat. Fill with ham, egg and Comté for the classic complète.
At what temperature should you store Buckwheat?
Store Buckwheat at Dry at room temperature, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Buckwheat professionally?
The primary professional technique for Buckwheat is Galette bretonne at beslag rusttijd 1 uur + medium-high heat for 2-3 min per galette. Always verify core temperature with a calibrated probe thermometer.
Does Buckwheat contain allergens?
Buckwheat is free from all 14 EU declarable allergens under EU Regulation 1169/2011 Annex II. Always verify with your supplier for processed variants.
Legal disclaimer: For informational purposes only
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Informational character
The information on this page has been compiled exclusively as reference material for professional kitchen staff. KitchenNmbrs does not provide legal, medical or commercial advice. Data on preparation techniques, storage temperatures, HACCP guidelines and allergens is based on publicly available professional sources and applies to the raw ingredient in its unmodified state.
Your responsibility as operator (FBO)
Under EU Regulation 1169/2011 (Food Information Regulation) and EU Regulation 852/2004 (HACCP Hygiene Regulation), the Food Business Operator (FBO) is solely and exclusively responsible for:
- Providing accurate, up-to-date and complete allergen information to the end consumer;
- Determining allergens in the finished product based on current supplier documentation;
- Maintaining and documenting a demonstrable HACCP management system;
- Controlling cross-contamination risks within their own production environment;
- Compliance with local food safety authority requirements.
Allergen information: Limitations
The allergen information on this page relates to the ingredient as such. The actual allergen composition of your purchase may differ due to:
- Varying suppliers, production facilities or growing regions;
- Cross-contact during production, transport or storage ("may contain");
- Changed product formulations not yet reflected in public sources;
- Processing or preparation in your own kitchen that introduces new allergens.
Always verify allergens against the current specification sheets (spec sheets) from your supplier. Orally or informally provided allergen information is not legally valid under EU Reg. 1169/2011.
Milk allergen and lactose intolerance
The EU-14 allergen "Milk (including lactose)" covers two distinct conditions, both of which require declaration: (1) cow's milk allergy, an immunological reaction to milk proteins (casein, whey), and (2) lactose intolerance, an enzymatic deficiency (lactase) preventing digestion of milk sugar. Both groups must be informed separately on the menu. Lactose-free is not the same as milk-protein-free: a guest with cow's milk allergy may still react to lactose-free products.
Limitation of liability
KitchenNmbrs B.V. excludes all liability for direct or indirect damages arising from:
- Use of the information on this page as the basis for commercial or operational decisions;
- Allergic reactions, food poisoning or other health incidents involving guests or staff;
- Inaccuracies resulting from changed product compositions by third parties (suppliers);
- Non-compliance with food safety laws and regulations.
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Official sources and authorities
Legal basis: EU Reg. 1169/2011 Annex II (EU-14 allergens) · EU Reg. 852/2004 (HACCP) · Local food information legislation as applicable
