Fennel Seeds
Foeniculum vulgare · fennel seeds · venkelzaden
Fennel Seeds: what every chef needs to know
Fennel seeds are the dried fruits of the fennel plant, a member of the carrot family. The elongated, ridged seeds are greenish to yellowish-brown in colour. Fennel seeds contain anethole as the primary aromatic compound, the same aromatic molecule found in anise and star anise but with a slightly different flavour profile: fennel is milder and more fragrantly sweet. In Italian cuisine fennel seeds are a go-to component of salsiccia and porchetta. In Provençal cuisine they are a component of bouillabaisse spice blends. In bakery, fennel seed rolls and Scandinavian aquavit are well known. Fennel seeds are always toasted before use to release the volatile anethole aromatics. Fennel seeds are botanically related to celery (both Apiaceae), but fennel seeds themselves are NOT on the EU-14 list of compulsorily declared allergens. Only the bulb, stalk and leaf of celery (Apium graveolens) are EU-14 mandatory.
Fennel Seeds: 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.
Fennel Seeds: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
Fennel Seeds: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Fennel Seeds: 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.
Fennel Seeds: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Dried fennel seeds are available year-round. Fresh fennel flowers and sets seed in the Mediterranean summer (July–August).
Fennel Seeds: 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 Fennel Seeds
Should I always toast fennel seeds before use?
Toasting is strongly recommended. Dry toasting over medium heat for 1–2 minutes breaks the cell walls and releases the volatile aromatics (particularly anethole). This significantly intensifies the sweet-anise aroma. Untoasted, fennel seeds have a fresher but lighter profile. For sausages and braises always toast whole, then crush or grind.
Is fennel seed an EU-14 allergen due to its relation to celery?
No. Although fennel (Foeniculum vulgare) and celery (Apium graveolens) both belong to the Apiaceae family, only celery (bulb, stalk, leaf, seed) is included in EU-14. Fennel seeds do NOT fall under mandatory allergen declaration. For guests who are allergic to Apiaceae plants (celery allergy) voluntary declaration may be advisable due to cross-reactivity.
What are the best flavour pairings for fennel seeds?
Fennel seeds pair excellently with pork (salsiccia, porchetta), fish (bouillabaisse, gravlax), citrus fruits (orange, lemon) and anise and bay leaf varieties. In bakery: fennel seed bread, Scandinavian aquavit bread. As a digestive snack after a heavy meal, toasted fennel seeds are served in South Asian restaurants (mukhwas).
At what temperature should you store Fennel Seeds?
Store Fennel Seeds at cool and dry, <20°C, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Fennel Seeds professionally?
The primary professional technique for Fennel Seeds is Dry roasting. Always verify core temperature with a calibrated probe thermometer.
Does Fennel Seeds contain allergens?
Fennel Seeds 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.
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
