Thai pumpkin soup

Why this dinner works

Most weeknight one-pot dinners ask you to choose between two evils: a five-ingredient bowl that tastes like the inside of a saucepan, or a recipe so layered it eats your entire evening. Thai pumpkin soup sits comfortably in the middle. It draws on Thai traditions where building flavor in stages — aromatics, then spice, then the slow swell of liquid into starch — is just how dinner gets made on a regular Tuesday.

The whole thing comes together in about 38 minutes in a single sheet pan, which means dinner from idea to table is shorter than most podcast episodes. We've leaned on the everyday 11 ingredients listed below, but in the notes after the recipe you'll find the small swaps and shortcuts that make this dish forgiving when your fridge is half-empty.

Method

1. Step 1. Heat oven to 200C/180C fan/gas 6. Toss the pumpkin or squash in a roasting tin with half the oil and seasoning, then roast for 30 mins until golden and tender.
2. Step 2. Meanwhile, put the remaining oil in a pan with the onion, ginger and lemongrass. Gently cook for 8-10 mins until softened. Stir in the curry paste for 1 min, followed by the roasted pumpkin, all but 3 tbsp of the coconut milk and the stock. Bring to a simmer, cook for 5 mins, then fish out the lemongrass. Cool for a few mins, then whizz until smooth with a hand blender, or in a large blender in batches. Return to the pan to heat through, seasoning with salt, pepper, lime juice and sugar, if it needs it. Serve drizzled with the remaining coconut milk and scattered with chilli, if you like.

Cook's notes

One pan, fewer dishes. Use the widest, heaviest sheet pan you own with a tight-fitting lid. The wider base means faster browning at the start; the lid traps the gentle steam that finishes the dish without scorching the bottom.

Salt as you go. Season the aromatics, season the protein, season the liquid before it reduces. By the time you taste at the end, the only adjustment is usually acid — a squeeze of lemon, a splash of vinegar, a final crack of pepper.

Make it ahead. Like most one-pot dinners with thai roots, the leftovers are arguably better the next day. Cool quickly, refrigerate within two hours, and reheat gently with a splash of water or stock to loosen things back up.

Pairings & serving

This one feels best in a 6-bowl spread with a sharp green salad and something cold to drink. If you want to stretch it for unexpected company, double the liquid and a single starchy ingredient — rice, pasta, potatoes, depending on the recipe — and the whole pan grows without much extra work.

Watch it cooked

If you're a visual learner, there's a free walkthrough of this dish on YouTube.

Original recipe inspiration: source.