Baked Spaghetti Sauce with olive

My kids not only like to eat Spaghetti with meat sauce, they also like to top up with a lot of mozzarella cheese and bake the spaghetti. So this is the baked[...]

10 slices pancetta , chopped fresh rosemary , chopped olive oil 1 lge onion , chopped 3 garlic cloves , crushed 500 g lean ground beef 200 ml red wine 1[...]