Longan
Dimocarpus longan · longan · drakenoog
Longan: what every chef needs to know
Few ingredients rival Longan when it comes to being a subtropical fruit from Southeast Asia closely related to lychee but with a distinct flavour profile: slightly more subtle and less acidic than lychee, with honeyed, musky undertones. The name translates as "dragon's eye" in Chinese, referring to the white, glossy appearance of the peeled flesh around the dark stone. Longan is available fresh in summer; dried and canned year-round. In fine dining, fresh longans are used in desserts, chilled soups and as a garnish.
Longan: nutritional values per 100g (vers vruchtvlees)
Based on unprocessed product. Source: USDA FoodData Central (FDC ID 168151) — 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 (FDC ID 168151).
Longan: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
refined sorbet of fresh longaan with pandanblad-infusion and lime, Thai-Chinese desserttraditie
poached longaan in siroop with star anise, cinnamon and rozenwater, served cold as dessert
Mengsel of longaan, lychee and rambutan in light syroop, served in uitgeholde pineapple
Longan: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Druk the peel on the naad, vruchtvlees comes there gemakkelijk from; remove always the pit That not eetbaar is
peel directly for service, vruchtvlees oxideert traag but verliest glans at langdurige blootstelling to lucht
light suikerstroop (500g sugar per liter water) with star anise for Thai style dessertbasis
Longan: 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.
Longan: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Longan is available in Northern Europe from June to September via imports from Thailand and Vietnam. Outside the season, frozen longan is available year-round.
Longan: 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.
Longan: 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.
Rozen, lychee and muskaat resonate directly with the honeyed muskaatnoties of longaan
- Alsace Gewürztraminer AOC
honey- and apricot notes with fresh zuurniveau match to at the delicate sweetness of longaan-desserts
- Alsace Sélection de Grains Nobles
- Mosel Beerenauslese
Wine advice is for culinary information purposes only. Wines and appellations are exemplary; availability varies by region and supplier.
Frequently asked questions about Longan
At what temperature should you store Longan?
Store Longan at 10–13°C (not te koud, coolschade possible), compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Longan professionally?
The primary professional technique for Longan is Raw peel and pitten at kamertemperatuur for 5 min. Always verify core temperature with a calibrated probe thermometer.
Does Longan contain allergens?
Longan is free from all 14 EU declarable allergens under EU Regulation 1169/2011 Annex II. Always verify with your supplier for processed variants.
What is the nutritional value of Longan?
Longan provides 60 kcal, 1.3g protein and 0.1g fat per 100g raw product. Source: USDA FoodData Central (FDC ID 168151).
When is Longan in season?
Longan is in season in Northern Europe during Jun, Jul, Aug, Sep. Availability varies by climate zone and import market.
Legal disclaimer: For informational purposes only
Read full disclaimer ▼
Collapse ▲
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
