Spaghetti and Meatballs

Name: Spaghetti and Meatballs
Ingredients: 1⁄4 cup olive oil, divided; 5 cloves garlic, finely chopped, divided; 1 tbsp. dried parsley; 1 tbsp. dried basil; 2 (28-oz.) cans whole peeled tomatoes in juice, crushed; Kosher salt and freshly ground black pepper, to taste; 1—2 tbsp. sugar; 10 oz. ground pork; 5 oz. ground beef chuck; 5 oz. ground veal; 1⁄3 cup shredded provolone; 1⁄3 cup whole-milk ricotta; 1⁄4 cup finely grated parmesan; 1⁄4 cup finely grated pecorino, plus more for serving; 3⁄4 cup breadcrumbs; 3 eggs. lightly beaten; 1 lb. spaghetti, cooked; 2 tbsp. finely chopped fresh parsley, for serving