Squash / Pumpkin
Cucurbita maxima / Cucurbita moschata · potiron / courge · pumpkin / squash
Squash / Pumpkin: what every chef needs to know
For the working chef, Pumpkin/squash needs no introduction: an umbrella term for various Cucurbita species used in commercial kitchens. The most commonly used varieties are Hokkaido (, sometimes called red kuri), butternut squash and kabocha. Hokkaido has an edible skin, nutty flavour and dry, compact texture. Butternut has cream-coloured flesh, a milder flavour and is ideal for soups and purées. Squash is rich in beta-carotene (provitamin A), vitamin C and potassium. The high water content makes pumpkins vulnerable to freezing when raw. In the hospitality industry, squash coulis, purée and roasted squash as garnish are popular. The seeds are edible and contain plenty of zinc and healthy fats. The flavour of squash pairs excellently with cinnamon, nutmeg, chilli and sage.
Squash / Pumpkin: nutritional values per 100g
Based on unprocessed product. Source: NEVO 2023 (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 2023 (RIVM/WUR).
Squash / Pumpkin: classic dishes
Proven preparations from the professional kitchen — from haute cuisine to global restaurant classics. Use as inspiration for menu development and recipe costing.
The best-known Japanese pumpkin preparation: kabocha chunks braised in dashi, mirin, soy sauce and sugar until the broth is fully absorbed. Sweet-savoury flavour, buttery texture. Standard in kaiseki and the traditional home kitchen alike.
Thin slices of kabocha (skin on) dipped in ice-cold tempura batter and deep-fried at 170–175 °C until golden and crisp. The skin retains its shape; the flesh becomes soft and sweet. A classic tendon topping in Japanese tempura restaurants.
Potato croquette with mashed kabocha as the base: mixed with a little butter and breadcrumbs, panéed and deep-fried. Popular Japanese street food and bentō item. The gentle sweetness of kabocha distinguishes this version from the potato variant.
Squash / Pumpkin: preparation techniques
Exact temperatures and times for HACCP compliance. Core temperature is leading for poultry and pork.
Place cut-side down on baking paper with olive oil, pepper and salt; yields a concentrated, sweet flavour.
Melted butter, onion and garlic as a base; finish with cream and nutmeg for a creamy bisque style.
Retains colour and nutrients better than boiling; ideal as a garnish base.
Add sage butter to the bag for an intense aroma; produces a compact texture suited to fine dining.
Squash / Pumpkin: 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.
Squash / Pumpkin: global seasonal overview
Availability per climate zone — Northern Europe, Mediterranean and warm climate. Relevant for purchasing planning and international menus.
Squash is a typical autumn product with a peak in September and October in Northern Europe. Storage types (Hokkaido, butternut) are often available until December–January. Fresh summer squash (courgette-type) are already available from August.
Squash / Pumpkin: 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 Squash / Pumpkin
Does Hokkaido squash have an edible skin?
Yes. Hokkaido (red kuri) has a thin, edible skin that becomes tender when roasted or cooked. This makes it the most efficient variety for hospitality: no peeling needed, less production waste (10–15% vs 30–40% for butternut). The skin also adds extra colour to purées.
How do I safely halve a large pumpkin?
Use a large, heavy knife (chef's knife 25cm+) and a stable chopping board. First remove the stem, then halve from crown to stem base. For hard varieties: place in the microwave for 30 seconds first to soften the skin slightly. Never try to catch the knife if it slips.
Can squash purée be frozen?
Yes, prepared squash purée (roasted or steamed) freezes excellently at -18°C (0°F). Maximum 3 months quality retention. Do not freeze raw squash: the high water content causes cell damage and a watery texture after thawing.
At what temperature should you store Squash / Pumpkin?
Store Squash / Pumpkin at +10°C to +15°C (unrefrigerated); after cutting 0°C to +7°C in refrigeration, compliant with EU Regulation 852/2004 and Codex Alimentarius guidelines.
How do you prepare Squash / Pumpkin professionally?
The primary professional technique for Squash / Pumpkin is Roasting (half pumpkin) at 200°C (oven) for 35–45 min. Always verify core temperature with a calibrated probe thermometer.
Does Squash / Pumpkin contain allergens?
Squash / Pumpkin 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
