1. In a bowl mix the mince, onion and herbs together with the egg.
2. Form into balls and cook in a frying pan with oil.
3. When brown add the passata and chopped tomatoes and simmer.
4. In a separate pan cook the spaghetti in boiling water.
5. Serve with cheese grated on top.
500g 5% fat beef mince,
1 finely chopped onion,
1 large egg,
1 tablespoon of mixed herbs,
1 tin of chopped tomatoes,
500g tomato passata, and
50g grated cheese