Ingredients for - Lentil bolognese

1. 3 tbsp olive oil
2. 2 onions, finely chopped
3. 3 carrots, finely chopped
4. 3 celery sticks, finely chopped
5. 3 garlic cloves, crushed
6. 500g bag dried red lentils
7. 2 x 400g cans chopped tomatoes
8. 2 tbsp tomato purée
9. 2 tsp each dried oregano and thyme
10. 3 bay leaves
11. 1l vegetable stock
12. 500g spaghetti
13. parmesan or vegetarian cheese, grated, to serve

How to cook deliciously - Lentil bolognese

1 . Stage

Heat the oil in a large saucepan and add the onions, carrots, celery and garlic. Cook gently for 15-20 mins until everything is softened. Stir in the lentils, chopped tomatoes, tomato purée, herbs and stock. Bring to a simmer, then cook for 40-50 mins until the lentils are tender and saucy – splash in water if you need. Season.

2 . Stage

If eating straight away, keep on a low heat while you cook the spaghetti, following pack instructions. Drain well, divide between pasta bowls or plates, spoon sauce over the top and grate over some cheese. Alternatively, cool the sauce and chill for up to 3 days. Or freeze for up to 3 months. Simply defrost portions overnight at room temperature, then reheat gently to serve.