Tofu
Tahu · Doufu · Sojabonen-wrongel
Tofu: what every chef needs to know
Tofu is coagulated soybean curd, produced by soaking, grinding, cooking soybeans and coagulating the milk with nigari (magnesium chloride), calcium sulphate or citric acid. The result is pressed into moulds to varying firmness levels.\n\nProfessional classification by firmness:\n- Kinugoshi (silken tofu): high water content, creamy texture, cannot be pressed. For soups (misoshiru), dressings, desserts and smoothies\n- Momen (cotton/firm tofu): filtered and pressed, sturdier. Standard for stir-fries, dengaku, agedashi\n- Yaki-dofu (grilled tofu): firmer, marked from grilling. For hot pots (nabe) and sukiyaki\n- Abura-age (deep-fried tofu): light airy pocket, absorbs broth. For inarizushi and soups\n\nProtein content: momen tofu contains 8–9g protein per 100g, all essential amino acids present. High calcium (calcium sulphate as coagulant gives 350mg per 100g).
Tofu: nutritional values per 100g
Based on unprocessed product. Source: 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: USDA FoodData Central.
Tofu: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
Lightly starch-dusted deep-fried tofu served in warm tsuyu broth with daikon and ginger. The contrast between the crispy exterior and soft interior is its defining characteristic.
Grilled tofu slices glazed with caramelised miso paste. The combination of soft tofu, salty miso and a subtle charred flavour is a Kyoto classic.
Soft cubes of kinugoshi tofu in dashi-miso soup with wakame. The tofu absorbs the dashi umami and adds protein to this everyday staple.
Tofu: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Moisture in tofu is the enemy of crispness: water evaporates in the pan and steams the tofu instead of frying it. Method: wrap momen tofu in kitchen paper, place on a plate, apply 500 g weight and refrigerate for 30-60 minutes. Faster method: slice and rest on kitchen paper for 15 minutes. After pressing, tofu absorbs 30% more oil and flavour when marinating.
Pat pressed tofu dry and dust lightly with potato starch or katakuriko (potato starch). Deep-fry in small batches at 175-180°C until lightly golden. Serve immediately in warm tsuyu broth (dashi + soy sauce + mirin). The starch coating keeps the moist interior intact while the outside stays crisp. At too low a frying temperature tofu absorbs oil — always maintain >170°C.
Prepare dengaku miso: 3 parts shiro miso + 1 part mirin + 1 part sake + a pinch of sugar; heat over low heat to a smooth paste. Brush pressed tofu slices and grill or torch at 200°C for 2-3 minutes until the miso lightly caramelises and browns. Note: miso burns quickly above 220°C and turns bitter.
Tofu: 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.
Tofu: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Fresh tofu available year-round through Asian importers and wholesale suppliers. Seasonal soybean harvest (September–November) influences the quality of artisan tofu.
Tofu: 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.
Tofu: wine pairings
Every wine recommendation is verified via at least 4 independent sources: wine specialists, sommeliers and culinary authorities. Serving temperatures conform to Wine Enthusiast and Vintec guidelines.
The peppery minerality and fresh acidity of Grüner Veltliner contrast beautifully with the neutrality of tofu and enhance soy and miso flavours in dengaku dishes.
- Wachau Federspiel
- Kamptal Grüner Veltliner
Wine advice is for culinary information purposes only. Wines and appellations are exemplary; availability varies by region and supplier.
Frequently asked questions about Tofu
How do I get tofu crispy in the pan?
Three steps: 1) Press firm tofu for 30–60 minutes until most moisture is expelled. 2) Pat dry and cut into equal pieces. 3) Fry in a hot pan (180°C/356°F) with neutral oil in small batches: too many at once cools the pan and the tofu steams. Use high heat, do not touch the tofu for the first 3 minutes to allow a crust to form. For extra crispiness: lightly dust with potato starch before frying.
What is the difference between silken and firm tofu?
Kinugoshi (silken tofu) has high water content and a creamy, pudding-like texture. It is not suitable for frying or searing: it falls apart. Use silken tofu for soups (misoshiru), smoothies, desserts (tofu cheesecake) and cold dressings. Momen (firm/cotton tofu) is pressed and sturdier: suitable for frying, stir-frying, grilling and dengaku.
Can I freeze tofu?
Yes, but the texture changes fundamentally. After freezing and thawing, tofu becomes spongy and more porous: it absorbs marinades and sauces much better. In Japan this is a deliberate technique (kori-dofu). For recipes where you want to use tofu as a meat alternative with more 'bite', frozen and thawed tofu is actually better than fresh.
How do I correctly label tofu on the menu for allergies?
Tofu contains SOY (EU Big 14 allergen). Mandatory to declare on the menu or on request. For soy allergy, every dish containing tofu is off limits, including dishes where tofu was fried in the same oil. Ensure documented allergen lists per dish in compliance with EU Regulation 1169/2011.
At what temperature should you store Tofu?
Store Tofu at 0-4°C, submerged in water, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Tofu professionally?
The primary professional technique for Tofu is tofu press for crispy preparation at 4°C (chilled persen) for 30-60 min persen. Always verify core temperature with a calibrated probe thermometer.
Alternatives for Tofu
Professional substitutes for tofu in hospitality: culinary alternatives, allergen-free options and seasonal replacements. Including HACCP storage conditions per alternative.
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
