Ginger
Zingiber officinale · ginger · ingwer
Ginger: what every chef needs to know
Ginger root sits in almost every walk-in cooler for good reason. The knobby rhizome packs a sharp, warm bite that lifts stir-fries, soups, marinades and dressings without overpowering other flavours. Fresh ginger contains gingerol, the compound behind its heat and its well-documented anti-nausea effect — useful knowledge when a guest asks. Peel ginger with a spoon (less waste than a peeler), then grate, julienne or slice depending on the dish. Young ginger (spring harvest) is milder and juicier; mature ginger is more fibrous and hotter. Pickled ginger (gari) is the standard sushi accompaniment. Powdered ginger behaves differently in cooking: it lacks the bright freshness of the fresh root but adds depth to baking, spice blends and slow-cooked sauces. Store fresh ginger wrapped in paper towel inside a zip-lock bag in the fridge for up to three weeks, or freeze whole and grate from frozen. Ginger pairs naturally with garlic, soy, sesame, lime, lemongrass and chilli. In European kitchens, ginger shows up in carrot-ginger soup, gingerbread, poaching liquids for fruit and as a component of quatre-épices. In Asian cuisine it is foundational: Chinese ginger-scallion oil, Japanese tsukemono, Thai tom kha gai. HACCP note: ginger is not a listed EU-14 allergen, but cross-reactivity with birch pollen has been reported in rare cases.
Ginger: nutritional values per 100g
Based on unprocessed product. Source: NEVO 2021 (RIVM/WUR) — 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 2021.
Ginger: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
peel with a spoon: less verspilling then with a knife, zeker at the ribbels.
grater bevroren ginger directly: no vezel, maximum flavour, no kleverige resten.
thin slices jonge ginger + rice vinegar + sugar + salt. classic sushi-bijlage.
not above 80°C: bitter bijsmaak. use as gemberolie for finishing.
Ginger: 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.
Ginger: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Gember is het hele jaar door beschikbaar als importproduct (Peru, China, India). In Nederland geen eigen teelt op commerciele schaal. Jonge gember (lentegember) is van maart tot juni verkrijgbaar bij Aziatische toko's.
Ginger: 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 Ginger
Verse gember vs gemberpoeder: wanneer gebruik je wat?
Vers voor frisse, heldere smaak in sauzen en marinades. Poeder voor droge rubs, koek en curry's waar vocht een probleem is. 1 theelepel poeder = 1 eetlepel vers geraspt.
Hoe bewaar ik gember het langst?
Ingevroren rasp je het direct bevroren. Dan geen vezel, maximale houdbaarheid. In de koeling ongepeld in een open bakje, nooit in plastic: condens geeft schimmel.
Moet je gember altijd schillen?
Jonge gember hoeft niet. Oudere gember met taaie, kurkerige schil wel. Schillen met een lepelrand bespaart 30% meer vruchtvlees dan met een dunschiller.
Wat maakt gember scherp?
Gingerolen in verse gember. Die worden bij verhitting omgezet in shogaolen, die een ander, dieper scherp profiel geven. Gemberpoeder heeft dus een andere smaak dan vers.
Kan ik gember in een wok hoog verhitten?
Ja, maar voeg het pas toe als de olie heet is en wok snel. Verbrand gember geeft bitterheid die een heel gerecht verpest. 30 seconden max bij hoog vuur.
Werkt gember echt tegen misselijkheid?
Ja, dit is klinisch onderbouwd (Cochrane Review 2014). Gingerolen hebben een direct effect op de maagwand. Als chef is het niet jouw taak dit te claimen, maar je mag het als contextinformatie delen.
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
