Beef and Sausage Meatballs with Tomato Sauce

Name: Beef and Sausage Meatballs with Tomato Sauce
Prep time: 25 min
Cook time: 30 min
Total time: 55 min
Cuisine: European, Italian, Mediterranean
Ingredients: 1 pound ground beef; one 19.5 oz. package Turkey Italian Sausage; 1/2 cup flax seed meal (or hemp hearts); 2 eggs, lightly beaten; 1 tsp. garlic powder; 1 tsp. dried basil; 1 tsp. dried oregano; 1 cup coarsely-grated Parmesan cheese, divided; salt and fresh-ground black pepper to taste; one 24 oz. jar Rao's Marinara Sauce