Take your meatball sub to the next level with this mozzarella-stuffed version. Here's what you'll need: - 1 pound ground beef - 1/2 cup breadcrumbs - 1/4 cup grated Parmesan cheese - 1/4 cup chopped fresh basil - 1/4 cup milk - 1 egg - 2 cloves garlic, minced - 1 teaspoon dried oregano - 1/2 teaspoon salt - 1/4 teaspoon black pepper - 4 to 6 sub rolls - 1 cup marinara sauce - 4 ounces mozzarella cheese, cut into small cubes In a bowl, combine the ground beef, breadcrumbs, Parmesan cheese, basil, milk, egg, garlic, oregano, salt, and black pepper. Mix well until all the ingredients are evenly incorporated. Shape the mixture into meatballs, about 1 inch in diameter. Take each meatball and press a cube of mozzarella cheese into the center, sealing it tightly. Repeat with the remaining meatballs. Heat a large skillet over medium heat and add the meatballs. Cook for about 8 to 10 minutes, turning occasionally, until they are browned on all sides and cooked through. Remove the ... Leer más