Daikon (Japanese White Radish)
Japanse radijs · Witte radijs · Mooli
Daikon (Japanese White Radish): what every chef needs to know
For the working chef, Daikon needs no introduction: the large white radish central to Japanese cuisine: 30–60cm long, 0.5–1.5kg. The flavour ranges from mild and lightly sweet at the leaf end to sharper at the bottom: always use the upper section for sashimi garnish.\n\nDaikon contains diastase (amylase) and other digestive enzymes: eaten raw it aids the digestion of fat and starch. This is why grated daikon (oroshi) is served as standard with tempura and grilled fish. During heating the enzymes are deactivated but daikon develops a soft, sweet flavour that absorbs dashi fully.\n\nThree preparation principles: raw-grated (oroshi), lightly pickled (tsukemono), or slowly simmered in dashi. Yellow takuan-daikon gets its colour from turmeric and is one of the most iconic Japanese pickled vegetables.
Daikon (Japanese White Radish): nutritional values per 100g
Based on unprocessed product. Source: Japanese Food Composition Tables 2023 (MEXT) — 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: Japanese Food Composition Tables 2023 (MEXT).
Daikon (Japanese White Radish): classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
Braised dish of yellowtail and daikon in soy sauce, sake, mirin and sugar. The daikon absorbs all the umami and fat from the fish: the ultimate winter dish.
Winter stew in which daikon is slowly simmered in sweet dashi broth until completely translucent. Daikon is the star of oden.
Raw grated daikon (tentsuyu) is the mandatory accompaniment to tempura: enzymes neutralise the frying oil and the fresh pungency balances the richness of the batter.
Daikon (Japanese White Radish): preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Grate daikon on a fine grater. Squeeze to desired consistency. Prepare max 30 min before serving: enzymes oxidise and the flavour turns bitter with prolonged air exposure.
Parboil rounds for 10 minutes in rice water (removes bitterness), than simmer for 40-60 min in kombu dashi until translucent. Finish with miso dengaku sauce.
Brine thin slices with 2% salt for crispy oshinko. Quick version: 30 min with salt + rice vinegar + sugar. Yellow takuan with turmeric for colour.
Daikon (Japanese White Radish): 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.
Daikon (Japanese White Radish): global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Available year-round through Asian suppliers. Best quality in winter (October–February) when sugar content is highest.
Daikon (Japanese White Radish): 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.
Daikon (Japanese White Radish): 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 full, warm umami of junmai sake pairs excellently with braised daikon in dashi. The gentle sweetness reflects the dashi-infused daikon.
- Akita
- Hyogo
Wine advice is for culinary information purposes only. Wines and appellations are exemplary; availability varies by region and supplier.
Frequently asked questions about Daikon (Japanese White Radish)
Why is daikon served with tempura?
Daikon contains diastase (amylase) and lipase: enzymes that digest starch and fat. Raw-grated daikon aids digestion of tempura batter and frying oil. This is not just tradition but biology.
Why should I pre-cook daikon in rice water?
Daikon contains glucosinolates that give a lightly bitter flavour during slow cooking. Rice water (the wash water from rice) binds the bitter compounds via starch. After 10 minutes of pre-cooking the bitterness is gone.
What is the difference between the top and bottom of daikon?
Upper third: milder and sweeter, for sashimi garnish and salad. Middle section: most balanced, for simmering and braising. Bottom (tip): sharper, for soups and long-braised food.
At what temperature should you store Daikon (Japanese White Radish)?
Store Daikon (Japanese White Radish) at 4-10°C wrapped in damp paper, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Daikon (Japanese White Radish) professionally?
The primary professional technique for Daikon (Japanese White Radish) is Daikon oroshi (grate) at 4°C for Max 30 min for serve. Always verify core temperature with a calibrated probe thermometer.
Does Daikon (Japanese White Radish) contain allergens?
Daikon (Japanese White Radish) is free from all 14 EU declarable allergens under EU Regulation 1169/2011 Annex II. Always verify with your supplier for processed variants.
Alternatives for Daikon (Japanese White Radish)
Professional substitutes for daikon (japanese white radish) 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.
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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;
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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
