There’s something about the moment when you unwrap a meatball sub that instantly brings a sense of comfort. The toasted roll, warm and slightly crisp, gives way to tender homemade meatballs swimming in a rich marinara sauce. The aroma of garlic and Italian herbs fills the air, making it impossible not to take that first eager bite. The mozzarella melts perfectly over the top, stretching with each pull, and that combination of gooey cheese and savory meatballs creates a satisfying experience you’ll want to relive again and again.

I remember one chilly evening when the day had just worn me down. As I pulled this sandwich from the oven, the smell alone brought a smile to my face. The first bite was juicy, flavorful, and comforting. It was like the simplest things came together to create a little moment of joy. No fuss, just good food that felt like a reward after a long day.

Homemade Italian meatballs simmered in a flavorful marinara sauce for rich, deep taste.
Toasted sub rolls add just the right crunch to balance the tender meat and melted cheese.
Melty mozzarella cheese on top creates that classic gooey finish everyone loves.
Perfect for a cozy lunch or an easy dinner that feels special without the effort.
Leftovers reheat nicely, making it great for a quick meal anytime.

If you’re thinking about making this for the family, don’t worry about complicated steps. It’s straightforward, and the results are always worth it. Plus, knowing you’re using fresh ingredients and homemade meatballs makes it all the more satisfying.

Classic Meatball Sub

Print Recipe

A hearty and delicious classic meatball sub sandwich featuring homemade Italian-style meatballs simmered in marinara sauce, topped with melted mozzarella cheese, and served on a toasted sub roll.

Prep Time: 20 minutes
Cook Time: 30 minutes
Total Time: 50 minutes
Yield: 4 sandwiches

Ingredients

Scale

1 pound ground beef
1/2 cup Italian seasoned breadcrumbs
1/4 cup grated Parmesan cheese
1/4 cup whole milk
1 large egg
2 cloves garlic, minced
1 teaspoon dried oregano
1 teaspoon dried basil
1/2 teaspoon salt
1/4 teaspoon black pepper
2 cups marinara sauce
4 sub rolls, split lengthwise
8 ounces shredded mozzarella cheese
2 tablespoons olive oil

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Instructions

Preheat the oven to 400°F (200°C).
In a large mixing bowl, combine ground beef, Italian seasoned breadcrumbs, grated Parmesan cheese, whole milk, egg, minced garlic, dried oregano, dried basil, salt, and black pepper. Mix until all ingredients are evenly incorporated.
Shape the meat mixture into 16 evenly sized meatballs, about 1.5 inches in diameter.
Place the meatballs on a baking sheet lined with parchment paper or lightly greased.
Bake the meatballs in the preheated oven for 15 minutes, or until they are browned and cooked through.
While the meatballs bake, heat the olive oil in a large skillet over medium heat.
Add the baked meatballs to the skillet and pour marinara sauce over them. Simmer for 10 minutes, turning occasionally to coat the meatballs evenly.
Preheat the broiler on high.
Place the sub rolls on a baking sheet and toast them under the broiler for 1-2 minutes until lightly golden.
Divide the meatballs and marinara sauce evenly among the toasted sub rolls.
Sprinkle 2 ounces of shredded mozzarella cheese on top of the meatballs in each sandwich.
Place the assembled sandwiches under the broiler for 2-3 minutes, or until the cheese is melted and bubbly.
Remove from the oven and serve immediately.

FAQ

Can I make the meatballs ahead of time?
Absolutely. You can prepare the meatballs in advance and refrigerate or freeze them before cooking. When ready, just simmer them in marinara sauce and assemble your subs.

What kind of bread works best?
Sub rolls that toast well and hold up to the sauce without getting soggy are ideal. A good sturdy roll keeps everything together and adds texture.

Is there an easy way to reheat leftovers?
Reheat meatballs gently on the stove or microwave with sauce. Toast the rolls fresh before assembling to keep that satisfying crunch.

Can I customize the cheese?
Mozzarella is classic, but feel free to try provolone or a blend if you want a different twist.

Ready to make this your next go-to comfort meal? The cozy warmth of a classic meatball sub is just a few steps away—perfect for those moments when you need something hearty and satisfying.