I made this soup out of the normal ‘base’ vegetables and what I had available. Hence no fresh coriander, which I would have added at the end, if I had had some. This quantity will feed 2-3 people:
- 2 tbs cooking oil
- 1 medium onion (sliced)
- 1 medium carrot (sliced)
- 1 celery stick (sliced)
- 1 clove of garlic (sliced/roughly chopped)
- 1 large chilli (green or red: cored, deseeded and chopped)
- 2 pieces of dried lemongrass (chopped)
- 3 kaffir lime leaves (crumbled)
- 2 generous teaspoons of Thai curry paste (green or red)
- 50g creamed coconut (the hard block sort, crumbled)
- 200g good quality tinned of chopped tomatoes (ie 1/2 a tin)
- 800 ml water
- 1 tsp vegetable stock powder (or stock cube equivalent)
- 120g red split lentils (washed under the cold tap in a sieve)
- 1 bundle of fine rice noodles (c. 60g)
- zest and juice of 1/2 lime
Heat the cooking oil in a large saucepan. Add the onion, carrot, celery, garlic, chilli, lemon grass and the kaffir lime leaves. Mix the ingredients well, turn down the heat and stir frequently over a lowish heat for about five minutes.
Add the curry paste, creamed coconut (crumble in), chopped tomatoes, water, stock powder and the lentils. Stir well, bring to the boil and simmer for about thirty minutes.
Blend the soup – in a liquidiser, food processor, or use a hand blender (my preference because it is so much easier to clean than a liquidiser or food processor) in the saucepan.
Break up the noodles and stir into the soup. Heat the soup until it just starts to boil. Turn down the heat and simmer for 2 to 3 minutes. Add the lime juice and grated zest. At this point the soup is very thick. You can add some cold water which will reduce the overall temperature so that it can be eaten immediately (if you are freezing it, the thick soup saves space).