Are you looking for a comforting and delicious meal that the whole family will love? Look no further than the Meatball Sub Casserole! This hearty dish combines juicy meatballs, gooey cheese, and savory marinara sauce, all topped with crispy garlic bread. It’s the perfect solution for busy weeknights or a cozy weekend dinner.
Why Make This Recipe
The Meatball Sub Casserole is not just tasty; it’s also easy to make! You can prepare it in one dish, making cleanup a breeze. Plus, it brings all the classic flavors of a meatball sub into a warm and filling casserole. It’s a fun twist on a beloved sandwich that everyone will enjoy!
How To Make Meatball Sub Casserole
Making a Meatball Sub Casserole is simple! Follow these steps, and you’ll have a delicious meal ready in no time.
Ingredients:
- 1 pound Italian meatballs
- 8 oz mozzarella cheese, shredded
- 1 loaf garlic bread
- 1 cup marinara sauce
- 1/2 cup grated Parmesan cheese
- 1 tablespoon Italian seasoning
- 1 cup special cheese sauce (a mixture of cream cheese, cheddar cheese, and milk)
Directions:
- Preheat the oven to 350°F (175°C).
- In a large casserole dish, spread half of the marinara sauce on the bottom.
- Place the cooked meatballs over the sauce.
- Pour the remaining marinara sauce over the meatballs.
- Add the mozzarella cheese on top.
- Cut the garlic bread into pieces and layer them over the cheese.
- Drizzle the special cheese sauce over the bread.
- Sprinkle with Parmesan cheese and Italian seasoning.
- Bake for 25-30 minutes until the cheese is bubbly and golden.
- Let cool for a few minutes before serving.
How To Serve Meatball Sub Casserole
Serve your Meatball Sub Casserole warm right out of the oven. You can slice it into squares and enjoy it as is, or serve it with a side salad for a complete meal. This dish is great for family dinners or casual gatherings with friends!
How To Store Meatball Sub Casserole
To store leftovers, let the casserole cool completely, then cover it with plastic wrap or aluminum foil. You can keep it in the fridge for up to three days. For longer storage, you can freeze it. Just make sure to wrap it tightly, and it can last for about three months in the freezer.
Tips To Make Meatball Sub Casserole
- Use frozen meatballs: If you’re short on time, frozen meatballs can save you time without sacrificing taste.
- Add vegetables: For extra nutrition, consider adding some diced bell peppers or spinach to your casserole before baking.
- Experiment with cheese: Feel free to mix different cheeses, like provolone or gouda for added flavor.
Variation
If you want to switch things up, try using BBQ sauce instead of marinara for a tangy twist. You can also use turkey meatballs for a leaner option.
FAQs
1. Can I make this casserole ahead of time?
Yes! You can prepare the casserole the night before, cover it, and refrigerate it until you are ready to bake.
2. Can I use homemade meatballs?
Absolutely! Homemade meatballs can add a special touch and are often more flavorful.
3. What can I serve with this casserole?
A simple green salad or garlic knots pair well with the Meatball Sub Casserole for a delicious meal.
Now you’re ready to make a comforting Meatball Sub Casserole that will surely be a hit in your home! Enjoy!

Meatball Sub Casserole
Ingredients
Casserole Base
- 1 pound Italian meatballs Frozen or homemade
- 1 cup marinara sauce Divided
- 8 oz mozzarella cheese, shredded
- 1 cup special cheese sauce A mixture of cream cheese, cheddar cheese, and milk
Toppings
- 1 loaf garlic bread Cut into pieces
- 1/2 cup grated Parmesan cheese
- 1 tablespoon Italian seasoning
Instructions
Preparation
- Preheat the oven to 350°F (175°C).
- Spread half of the marinara sauce on the bottom of a large casserole dish.
- Place the cooked meatballs over the sauce.
- Pour the remaining marinara sauce over the meatballs.
- Add the mozzarella cheese on top.
- Cut the garlic bread into pieces and layer them over the cheese.
- Drizzle the special cheese sauce over the bread.
- Sprinkle with Parmesan cheese and Italian seasoning.
Cooking
- Bake for 25-30 minutes until the cheese is bubbly and golden.
- Let cool for a few minutes before serving.