Pumpkin Tofu Puree | IDDSI Level 4 High-Protein Dairy-Free Recipe

IDDSI Level 4 (Puréed) | 25 minutes | Easy

This golden pumpkin and silken tofu purée combines two highly accessible Hong Kong ingredients into a nourishing, protein-rich dish suitable for dysphagia patients who need to avoid dairy. Silken tofu (嫩豆腐) provides plant-based protein at a smooth, easily blendable texture, while Japanese pumpkin (南瓜, kabocha) contributes natural sweetness, beta-carotene, and a vibrant golden colour. No butter, cream, or dairy ingredients are used. The resulting purée meets IDDSI Level 4 (Puréed) standards — smooth, slightly sticky, holds its shape momentarily, and passes the IDDSI fork test.

Ingredients (serves 2)

• Japanese pumpkin (南瓜, kabocha) 200g (peeled weight, diced)
• Silken tofu (嫩豆腐) 150g (water drained)
• Vegetable stock or water 60–80ml
• Salt 1/4 tsp
• White pepper a pinch
• Ginger 2 thin slices (optional — for digestive warmth; removes before blending)
• Sesame oil 1/2 tsp (optional — for flavour)

Method

1. Steam the diced pumpkin over high heat for 12–15 minutes until completely soft and easily pierced with a chopstick — do not boil (boiling reduces flavour concentration)
2. While pumpkin steams, drain the silken tofu thoroughly and break into rough chunks
3. Transfer the steamed pumpkin and drained tofu to a high-powered blender. Add 60ml vegetable stock, salt, white pepper, and sesame oil if using
4. Blend on high speed for 45–60 seconds until completely smooth and silky — there should be absolutely no lumps or fibrous fragments
5. Check consistency: the purée should hold its shape briefly on a spoon but fall slowly under gravity. Using the IDDSI fork test, lines formed by the fork tines should be visible but the purée should not be gluey or too stiff
6. If too thick, add the remaining stock one tablespoon at a time and blend briefly. If too thin (unlikely with this recipe), add a small amount of additional silken tofu and re-blend
7. Taste and adjust seasoning with salt and white pepper

Texture Test

IDDSI Level 4 (Puréed) confirmation: The purée should be completely smooth with no lumps, fibre, or skin fragments. On the fork test, pressing the back of a fork into the surface should leave tine marks. The sample should not flow through fork tines like a liquid, nor should it be so stiff that it does not deform under the fork. When plated, the purée should hold a gentle mound shape briefly before slowly settling — it should not pool as liquid nor stand rigid.

Safety Notes

Japanese pumpkin (kabocha) has a fibrous skin — ensure all skin is completely removed before steaming and blending. Any skin fragments will create a stranded, non-uniform texture that fails Level 4 standards and increases aspiration risk.

Silken tofu may contain small amounts of natural water that affect the final consistency. Drain thoroughly and note that refrigerated silken tofu may be slightly firmer — adjust stock accordingly.

Sourcing Outside Hong Kong

For international care kitchens and home cooks outside Hong Kong, Cantonese ingredients are widely available at East and Southeast Asian grocery stores:

• United Kingdom: Wing Yip (Birmingham, London, Manchester), See Woo (London), Loon Fung (London)
• United States: 99 Ranch Market (West Coast), H Mart (East Coast), local Chinatown grocers
• Canada: T&T Supermarket (national chain), local Asian markets
• Australia: Burlington Supermarket, Tang’s, local Chinese grocers in Chinatown precincts
• Singapore & Malaysia: Sheng Siong, NTUC FairPrice (Singapore); Tesco, Mydin (Malaysia)
• Online: Sous Chef (UK/EU), Amazon.com (US), Yami.com (US)

Silken or soft tofu (絹豆腐/嫩豆腐): stocked in refrigerated sections at Wing Yip, H Mart, 99 Ranch Market, and most East Asian grocery chains.

If a specific ingredient is unavailable in your region, the recipe notes alternative substitutions in the Ingredients section. For dishes requiring fresh Cantonese-specific ingredients (e.g. preserved century egg, fresh rice noodle rolls), check with your local East Asian grocer before substituting — texture compliance for IDDSI levels may require specific products.

Nutrition Notes

Per serving (approx. 200g): approximately 130 kcal, 14g carbohydrate, 8g protein, 5g fat. High in plant protein from tofu — significantly higher protein than pumpkin alone, useful for preventing muscle loss in elderly dysphagia patients. Rich in beta-carotene (vitamin A precursor) from pumpkin, supporting immune function and skin integrity. Free from lactose and dairy. Low in saturated fat. Suitable for patients with diabetes (moderate glycaemic index from pumpkin). For additional protein, add a further 50g silken tofu per serving.

Variations

• Savoury version: Omit sesame oil; add 1/2 tsp light soy sauce and blend with a small piece of ginger for a clean Cantonese flavour
• Sweet version: Replace salt and pepper with 1 tsp honey (or maple syrup for vegan) for a dessert-style purée
• Higher calorie version: Blend in 1 tbsp tahini (sesame paste) — adds healthy fat and elevates protein further