Spaghetti & meatballs

Name: Spaghetti & meatballs
Prep time: 30 min
Cook time: 30 min
Total time: 1 h
Cuisine: Italian
Ingredients: 8 good-quality pork sausages; 1 kg beef mince; 1 onion, finely chopped; ½ a large bunch flat-leaf parsley, finely chopped; 85g parmesan, grated, plus extra to serve (optional); 100g fresh breadcrumbs; 2 eggs, beaten with a fork; olive oil, for roasting; spaghetti, to serve (about 100g per portion); 3 tbsp olive oil; 4 garlic cloves, crushed; 4 x 400g cans chopped tomatoes; 125ml red wine (optional); 3 tbsp caster sugar; ½ a large bunch of flat-leaf parsley, finely chopped; few basil leaves (optional)