Why You’ll Love This Recipe

Oven Baked Meatball Sandwiches are the ultimate comfort food—hearty, cheesy, and packed with flavor. Made with juicy meatballs, marinara sauce, and melted cheese nestled in toasted sub rolls, these sandwiches are perfect for weeknight dinners, game days, or casual gatherings. Baking them in the oven gives everything a warm, melty finish that’s irresistible.

ingredients

Tip: You’ll find the full list of ingredients and measurements in the recipe card below.

meatballsmarinara saucesub or hoagie rollsmozzarella cheese (shredded)provolone cheese (optional)parmesan cheesebuttergarlic powderItalian seasoningfresh parsley (for garnish)

directions

Preheat your oven to 375°F (190°C) and line a baking dish with foil or parchment paper.

If using pre-cooked or frozen meatballs, heat them in marinara sauce on the stovetop until warmed through.

Slice the sub rolls lengthwise without cutting all the way through, and lightly toast them in the oven for 5 minutes.

Spread a small amount of marinara sauce inside each roll.

Place 3-4 meatballs inside each roll, spoon additional sauce over the top, and sprinkle generously with shredded mozzarella and provolone cheese.

Place the sandwiches in the prepared baking dish, side by side.

In a small bowl, mix melted butter with garlic powder and Italian seasoning. Brush this over the tops of the rolls.

Bake uncovered for 10-15 minutes, or until the cheese is melted and bubbly and the bread is golden.

Remove from the oven, sprinkle with parmesan cheese and chopped fresh parsley.

Serve hot.

Servings and timing

This recipe makes 4-6 sandwiches.
Preparation time: 10 minutes
Baking time: 15 minutes
Total time: 25 minutes

Variations

Use turkey or plant-based meatballs for a lighter or vegetarian version.

Add sliced bell peppers or onions for extra flavor and texture.

Try different cheeses like cheddar or pepper jack for a spicy twist.

Add a layer of sautéed spinach or arugula for some greens.

storage/reheating

Store leftover sandwiches in an airtight container in the fridge for up to 3 days.
To reheat, wrap in foil and bake at 350°F (175°C) for 10-15 minutes or until heated through.
Microwave reheating is also possible, but the bread may become soft instead of crispy.

FAQs

Can I make these sandwiches ahead of time?
Yes, assemble them ahead and refrigerate until ready to bake.

Can I freeze meatball sandwiches?
It’s best to freeze the meatballs and sauce separately, then assemble fresh before baking.

What kind of meatballs work best?
Homemade, store-bought fresh, or frozen meatballs all work—just ensure they are fully cooked.

Do I have to toast the bread?
Toasting prevents soggy sandwiches and adds a nice crunch, but it’s optional.

Can I use a different sauce?
Absolutely, try pesto, Alfredo, or spicy arrabbiata for a different flavor.

Conclusion

Oven Baked Meatball Sandwiches are a satisfying, cheesy, and flavorful meal that’s easy to make and always a hit. Whether you’re serving them for a quick dinner or a casual party, these sandwiches bring classic comfort to the table with minimal effort. Give them a try and watch them disappear fast!