1 carrot, chopped into pea-sized pieces
1 garlic clove, chopped
1 onion, chopped
1 x 400g/14oz can chopped tomatoes
300g/10陆oz uncooked spaghetti
1 beef stock cube
black pepper (optional)
1 tsp dried oregano (optional)
1 tbsp vegetable oil
300g/10陆oz lean beef mince