Meatball Parmesan Hero
2 cups spaghetti sauce
16 ounces frozen meatballs
4 hard rolls, split
1 cup shredded mozzarella
grated parmesan
Heat spaghetti sauce and meatballs over medium-high heat to a boil; simmer 20 minutes. Divide meatballs among 4 hard rolls. Sprinkle with mozzarella and parmesan
