Cheesy Meatball Subs

Update : December 26, 2025

Why Make This Recipe

Cheesy Meatball Subs are a delightful combination of flavors and textures that everyone loves. This recipe is simple to make and perfect for a family dinner or game day. The juicy meatballs smothered in marinara sauce and topped with melted cheese make for a comforting meal that will satisfy both adults and kids. Plus, they are easy to customize to suit your taste!

How to Make Cheesy Meatball Subs

Ingredients:

1 pound ground beef
1/2 cup breadcrumbs
1/4 cup grated Parmesan cheese
1/4 cup chopped parsley
1 egg
2 cloves garlic, minced
Salt and pepper to taste
1 jar marinara sauce
4 hoagie rolls
2 cups shredded mozzarella cheese

Directions:

Preheat the oven to 375°F (190°C).
In a large bowl, mix together the ground beef, breadcrumbs, Parmesan cheese, parsley, egg, garlic, salt, and pepper until well combined.
Form the mixture into meatballs, about 1 inch in diameter.
Place the meatballs on a baking sheet and bake for 20-25 minutes, or until cooked through.
While the meatballs are baking, heat the marinara sauce in a saucepan over medium heat.
Once the meatballs are done, add them to the marinara sauce and stir to coat.
Cut the hoagie rolls open and place them on a baking dish.
Fill each roll with meatballs and sauce, then top with mozzarella cheese.
Bake in the oven for an additional 10 minutes, or until the cheese is melted and bubbly.
Serve warm.

How to Serve Cheesy Meatball Subs

Serve your Cheesy Meatball Subs warm, straight from the oven. They are great on their own but can also be served with a side salad or some crispy fries for a complete meal. A sprinkle of extra parsley on top adds a nice touch.

How to Store Cheesy Meatball Subs

To store leftovers, place the subs in an airtight container and keep them in the refrigerator. They will stay fresh for about 2-3 days. You can reheat them in the microwave or in the oven until warmed through.

Tips to Make Cheesy Meatball Subs

Don’t overmix the meatball mixture; just combine until everything is mixed.
You can add spices like oregano or red pepper flakes for an extra kick.
Experiment with different types of cheese for topping if you like!

Variation

You can use ground turkey or chicken instead of beef for a leaner option. For a vegetarian version, substitute meatballs with plant-based alternatives or make vegetable patties.

FAQs

1. Can I freeze Cheesy Meatball Subs?
Yes, you can freeze the assembled subs. Wrap each sub tightly in foil or plastic wrap and store them in the freezer for up to 2 months.

2. How can I make meatballs ahead of time?
You can prepare the meatballs in advance and store them in the refrigerator for up to a day before baking. Alternatively, you can bake them, let them cool, and then freeze them until you’re ready to use them.

3. What can I use instead of hoagie rolls?
If you can’t find hoagie rolls, you can use sub rolls, baguettes, or any bread that can hold the filling well. Just make sure to slice them open for filling!