Eel
Anguilla anguilla · aal · eel
Eel: what every chef needs to know
On the line, Eel holds its place as a catadromous fish that lives its life in fresh water but migrates to the Sargasso Sea to spawn. The European eel is on the IUCN Red List (CR: Critically Endangered) and falls under EU Regulation 1100/2007 (eel management plan), which strictly regulates fishing and trade. Fresh eel has a high fat content (15–25%), making it ideal for smoking; smoked eel has a shelf life of 2–3 weeks at 0–4°C (32–39°F). In the Netherlands, smoked eel is a traditional product; fresh eel is prepared as eel in green sauce (Belgian), stewed, grilled, or as unagi-kabayaki in Japanese cuisine. HACCP: eel blood contains ichthyotoxin, a heat-labile toxin that is inactivated at 60°C (140°F) or above; raw eel blood and raw eel are toxic.
Eel: nutritional values per 100g
Based on unprocessed product. Source: NEVO 2023 — 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.
Eel: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
Eel: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Use a smoke cabinet or industrial smoking unit; core temperature must reach at least 60°C for ichthyotoxin inactivation.
Blanch the eel first and prepare a sauce of fresh herbs (parsley, tarragon, chervil) for the classic Belgian dish.
grill with a sweet soy marinade (mirin, sake, soy sauce, sugar); return to high heat each time for caramelisation.
Braise in butter with tarragon and white wine over low heat; reduce the liquid for a rich sauce.
Eel: 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.
Eel: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Autumn (September–October) yields the best quality eel in Northern Europe; the highest fat content just before the winter migration. EU Regulation 1100/2007 may impose seasonal fishing restrictions.
Eel: 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 Eel
Is eel dangerous to eat raw?
Yes, eel blood contains ichthyotoxin which is toxic if consumed raw. Full cooking to a minimum core temperature of 60°C (140°F) is required to inactivate this protein toxin.
Can I sell eel in hospitality without restriction?
Check EU Regulation 1100/2007 and national quota regulations; purchase only from certified suppliers with a valid permit.
How do I recognise fresh eel?
Fresh eel has a glossy skin, firm texture, and a silvery-yellow underside. Slimy skin is normal; a sour or ammonia-like smell indicates spoilage.
At what temperature should you store Eel?
Store Eel at 0-4°C, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Eel professionally?
The primary professional technique for Eel is Smoking at 60-80°C for 3-4 hours. Always verify core temperature with a calibrated probe thermometer.
Does Eel contain allergens?
Eel contains: Fish. Declaration required under EU Regulation 1169/2011 Annex II.
Alternatives for Eel
Professional substitutes for eel in hospitality: culinary alternatives, allergen-free options and seasonal replacements. Including HACCP storage conditions per alternative.
Zoetwatervis, firm meat. Goedkoper alternatief for smoked of stuffed preparations.
smoked schelvis (finnan haddie) as rookvis-alternatief in visschotels.
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.
All information is subject to the KitchenNmbrs Terms and Conditions.
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
