1 carrot, peeled, finely diced
1 celery stalk, finely diced
2 tbsp chopped fresh coriander
1 tbsp chopped fresh coriander, to serve
1 garlic clove, peeled, finely chopped
2cm/1in piece fresh root ginger, peeled, grated
1 leek, trimmed, finely diced
1 lemon, juice only
200²µ/7¼´Ç³ú Puy lentils, cooked according to packet instructions
300ml/10½fl oz chicken stock
1 tsp mild curry paste
salt and freshly ground black pepper
50ml/2fl oz olive oil
3 tomatoes, peeled, seeds removed, diced
2 tbsp crème fraîche
200²µ/7¼´Ç³ú monkfish, trimmed, thinly sliced