Method

1.  In a bowl, combine mince, breadcrumbs, egg and Parmesan cheese. Roll into small balls using about 2 tablespoons of mince mixture.
2. Fry meatballs in the olive oil until browned.
3.  In a food processor combine onion, garlic, sundried tomatoes and tomato paste.
4. Process until smooth.
5. Place smooth tomato mixture and stock into a saucepan. Bring to the boil, then add the meatballs and olives and allow to simmer for about 10 minutes.
6. Boil the spaghetti in plenty of salted water. Drain when tender and serve hot with the meatballs.