Dive into Meatball Madness with these delicious subs that are sure to be a hit! This easy recipe combines juicy meatballs made from ground beef and pork, topped with rich marinara sauce and melty mozzarella cheese, all served in crispy sub rolls. Perfect for family dinner or game day, these hearty sandwiches are irresistible.
1 lb ground beef
1/2 lb ground pork
1/2 cup breadcrumbs
1/4 cup grated Parmesan cheese
1/4 cup fresh parsley, chopped
2 cloves garlic, minced
1/2 teaspoon onion powder
1 teaspoon Italian seasoning
Salt and pepper to taste
1 jar (24 oz) marinara sauce
4 sub rolls
1 cup mozzarella cheese, shredded
Olive oil for greasing