Vegan Coconut Curry

Coconut curry is one of the most versatile sauces for vegetables. Best choices: aubergine (absorbs the sauce and becomes silky), butternut squash or sweet potato (add sweetness and structure), broccoli and cauliflower (hold shape and take on flavour), red bell pepper (sweetness and colour), peas and baby spinach (add at the very end, just to warm through). Good additions: chickpeas, carrots, courgette, mushrooms. Timing matters: add dense vegetables (squash, potato) early, medium-firm vegetables (pepper, broccoli) in the middle, delicate ones (spinach, peas) in the final 2 to 3 minutes. Avoid: cucumber, salad leaves, avocado — they break down in hot sauce. White cabbage goes grey and loses texture.

Yes, though the result will be simpler. Thai curry paste contains fresh lemongrass, galangal, chilli, garlic, shallots, and coriander root — elements that are hard to replicate individually at home. Substitute for 2 tablespoons of red curry paste: 1 teaspoon each of ground coriander and cumin, ½ teaspoon each of chilli powder and turmeric, 1 tablespoon tomato paste, and a generous amount of fresh garlic and ginger. This produces more of an Indian-style coconut curry than a Thai one, but it's good. For a Thai flavour profile, curry paste is genuinely irreplaceable. If using dry spices, add them to the hot oil for 60 seconds — the blooming step is still important.

Full-fat is always better for curry. It provides the thickness, richness, and creaminess that makes a curry sauce satisfying, and the coconut flavour itself is almost undetectable once the spices are in. Light coconut milk works but produces a thinner, less rich sauce that benefits from longer simmering to concentrate. Carton coconut milk (the shelf-stable drinking variety) is too thin and should not be used. Acceptable substitutes in order of quality: canned coconut cream (richer than full-fat milk), cashew cream (neutral, silky), full-fat plant cream (20%+ fat content). A useful technique: add two-thirds of the coconut milk when building the sauce, then stir in the remaining third off the heat at the end — this gives a final boost of creaminess.

Coconut curry keeps for 4 to 5 days in the fridge and up to 3 months in the freezer. Splitting and separation on cooling is completely normal: coconut milk fat separates from the water fraction when cold. To reheat: pour into a pan and warm gently over low heat while stirring — the sauce will re-emulsify. Adding a splash of water or stock helps. Do not boil aggressively when reheating: it worsens separation and can make the texture grainy. For freezing: cool completely, then portion into airtight containers or freezer bags without rice. Freeze rice separately or cook fresh. The curry's flavour improves after 24 hours as the spices continue developing in the sauce.

Spice level depends entirely on the curry paste and quantity used. Green paste is typically the hottest, red is medium, yellow is mildest. For a family with children, start with 1 tablespoon of yellow or red curry paste rather than 2 to 3 — you can always add more but not take it out. Coconut milk significantly tempers heat. Best time to taste and adjust: after frying the paste and before adding the coconut milk, when the flavour is most concentrated. Final adjustment: add more sugar or maple syrup if too spicy, lime juice to balance sweetness. At the table, serve chilli sauce separately so those who want more heat can add it themselves.