1 small carrot, grated
2 onions, finely chopped
salt and pepper
1 x 400g tin chopped tomatoes
500g/1lb 2oz spaghetti, cooked according to packet instructions
1 garlic clove, crushed
1 tsp dried mixed herbs
1 tbsp olive oil
2 tbsp tomato pur茅e
4 cream crackers
1 free-range egg
500g/1lb 2oz lean beef mince