This is one of the best burgers I've ever had/made! This meatball burger is to die for. The basil, cheese, and sauce gives this burger so much flavor. Servings: 4-5 Prep Time: 20 minutes Cooking Time: 25 minutes Ingredients: 1 1/2 pounds ground beef 2 tbs. garlic powder 2 tbs. EVOO 1 small onion, finely