2 x 400 g (13 oz) cans green lentils, drained and rinsed
salt and pepper
50 g (2 oz) grated Parmesan-style cheese
Place the onion, carrot, celery and garlic in a food processor and pulse briefly until finely chopped. Heat the olive oil in a large, heavy-based casserole or saucepan. Add the vegetable mixture and cook for 5–6 minutes, stirring frequently, until softened and lightly golden.
Pour in the red wine, measured water, tomato purée, chopped tomatoes and herbs, and season to taste with salt and pepper. Simmer gently for about 15 minutes, then add the lentils and simmer for a further 5–7 minutes, until thickened and tender. Spoon into deep bowls, sprinkle with cheese and serve with plenty of fresh, crusty bread.