Ingredients
- 1 pound lean ground beef
- 1 large egg
- 1/4 cup breadcrumbs
- 1/4 cup grated Parmesan cheese
- 1 teaspoon Italian seasoning
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- Salt and pepper to taste
- 2 cups marinara sauce
- 4 hoagie rolls
- 1 cup shredded mozzarella cheese
Instructions
- Preheat oven to 400°F. In a bowl, combine ground beef, egg, breadcrumbs, Parmesan, Italian seasoning, garlic powder, onion powder, salt, and pepper. Mix until just combined.
- Form the mixture into 1-inch meatballs and place on a baking sheet. Bake for 15-20 minutes or until cooked through.
- In a saucepan, heat marinara sauce over medium heat. Add baked meatballs to the sauce and simmer for 5 minutes.
- Slice hoagie rolls open and toast in the oven for 3-5 minutes until lightly golden.
- Place meatballs with sauce on the bottom half of each roll, top with shredded mozzarella, and broil until cheese is melted and bubbly.
- Close the sandwiches with the top halves of the rolls and serve hot.
