→ For the Meatballs
 01 -  1 lb (450 g) ground beef or a mix of beef and pork 
 02 -  ½ cup breadcrumbs (or gluten-free crumbs) 
 03 -  1 egg 
 04 -  2 cloves garlic, minced 
 05 -  ¼ cup grated Parmesan cheese 
 06 -  2 tablespoons milk 
 07 -  2 tablespoons chopped fresh parsley 
 08 -  ½ teaspoon dried oregano 
 09 -  Salt and pepper, to taste 
 10 -  1 tablespoon olive oil (for searing) 
→ For the Tomato Basil Sauce
 11 -  2 tablespoons olive oil 
 12 -  1 small onion, finely chopped 
 13 -  2 cloves garlic, minced 
 14 -  1 (28 oz / 800 g) can crushed tomatoes 
 15 -  1 teaspoon sugar 
 16 -  Salt and pepper, to taste 
 17 -  ½ cup chopped fresh basil (or 1 teaspoon dried basil)