If you are craving a hearty, comforting sandwich that brings together juicy, flavorful meatballs, gooey cheese, and hearty bread, then this Meatball Sub Sandwich Recipe is your new best friend in the kitchen. It’s the perfect blend of Italian-inspired ingredients wrapped in a soft hoagie roll, delivering layers of rich taste and satisfying textures with every bite. This recipe is not only deliciously classic but also incredibly approachable, making it perfect for weeknight dinners or casual gatherings with friends.

Ingredients You’ll Need

The image shows ingredients laid out neatly on a white marbled surface. On the left side, there are five small white bread rolls stacked in a pile. In the center, there are two portions of ground meat on white parchment paper, one darker and mixed, the other bright pink and finely textured. Around the meat, there are small white bowls containing red tomato sauce, yellow oil, light brown breadcrumbs, crushed garlic, white shredded cheese, yeast, and mustard seeds. There is also a small wooden bowl with black pepper and a small dark stone bowl with salt. On the right, a white bowl holds peeled, thin potato slices, and next to it is a bunch of fresh green parsley. The light is soft and natural, highlighting the textures and colors clearly. photo taken with an iphone --ar 4:5 --v 7

As simple as these ingredients may seem, each one plays a crucial role in creating an unforgettable Meatball Sub Sandwich Recipe. From the savory blend of beef and Italian sausage to the fresh parsley and aromatic garlic, every component adds depth and authenticity. Let’s break down what you’ll need and why it matters.

1 pound 80/20 ground beef: Provides juicy, tender meatballs with just the right fat content for flavor and moisture.
½ pound ground mild Italian sausage: Adds spice and a subtle herbaceous note that complements the beef perfectly.
⅓ cup finely chopped flat-leaf parsley, plus more for garnish: Brightens the meat mixture and finishes the sandwich with a fresh, herbal touch.
4 garlic cloves, minced: Brings a punch of savory depth that enhances the overall taste.
½ cup Italian style breadcrumbs: Keeps the meatballs tender and helps them hold their shape.
1 large egg, beaten: Acts as a binder ensuring the meatballs stay together during cooking.
¾ cup freshly grated Parmesan cheese: Adds a sharp, salty richness that elevates the meatballs.
1 teaspoon kosher salt: Balances flavors and amplifies the savory notes.
1 teaspoon freshly cracked black pepper: Provides subtle heat and complexity.
1 (24 ounce) jar marinara sauce: The classic tomato base that keeps everything saucy and flavorful.
6 hoagie rolls, sliced: Soft, sturdy bread perfect for holding all the delicious fillings.
4 tablespoons extra-virgin olive oil or salted butter: Adds richness and helps toast the rolls to golden perfection.
2 teaspoons garlic powder: Sprinkled on the bread to boost that irresistible garlic flavor.
2 cups shredded mozzarella cheese: The melty, gooey cheese that pulls the whole sandwich together.

How to Make Meatball Sub Sandwich Recipe

Step 1: Mix and Form the Meatballs

Start by combining the ground beef and Italian sausage in a large bowl. Add the parsley, minced garlic, breadcrumbs, egg, Parmesan, salt, and pepper. Mix gently but thoroughly with your hands or a spoon until everything is just combined. Avoid overmixing for tender meatballs. Then, shape the mixture into evenly sized balls—around golf ball size works best for a perfect fit inside your hoagie rolls.

Step 2: Brown the Meatballs

Heat a large skillet over medium heat with a splash of olive oil. Carefully add the meatballs and brown them on all sides to develop a wonderful crust, about 5 to 7 minutes. Browning locks in flavor and texture before the meatballs finish cooking in the sauce.

Step 3: Simmer in Marinara Sauce

Once browned, pour the jar of marinara sauce over the meatballs in the skillet. Reduce the heat to low and cover. Let the meatballs simmer gently for 20 to 25 minutes, allowing the flavors to meld and the meatballs to cook through perfectly.

Step 4: Prepare the Hoagie Rolls

While the meatballs are simmering, preheat your oven to 375°F (190°C). Slice the hoagie rolls lengthwise, but not all the way through, so each can hold the filling without falling apart. Brush the insides generously with olive oil or melted butter, then sprinkle with garlic powder for an extra layer of flavor.

Step 5: Assemble and Bake the Sandwiches

Spoon the saucy meatballs into each hoagie roll, making sure to get a good amount of sauce too. Top the meatballs generously with shredded mozzarella cheese. Place the sandwiches on a baking sheet and bake in the oven for about 10 minutes, or until the cheese is melted and bubbly, and the bread edges are toasted but soft inside.

How to Serve Meatball Sub Sandwich Recipe

The image shows three sandwiches placed on a light brown wooden surface. Each sandwich has a soft, golden brown bun sliced open to hold the fillings. Inside, there are thick round white cheese slices melting slightly, bright red tomato sauce with a textured look, and large brown meatballs. Fresh green basil leaves are scattered on top, along with white grated cheese sprinkled over the sandwiches and around them. The sandwiches are arranged in a vertical line, one above the other, showing a close-up view of their layers. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Sprinkle some fresh chopped parsley or basil over the melted cheese for a burst of color and freshness. If you like a little heat, consider adding red pepper flakes for a subtle kick that contrasts beautifully with the rich meat and sauce.

Side Dishes

This sandwich pairs wonderfully with crispy fries, a simple mixed green salad with vinaigrette, or even a cup of homemade soup. Each side complements the warmth and heartiness of the meatball sub without overwhelming it.

Creative Ways to Present

For a fun twist, cut the meatball subs into smaller slider-sized portions perfect for parties or game days. You can also add a layer of sautéed peppers and onions inside for extra flavor and texture variety. Or, drizzle a little extra marinara sauce on the side for dipping.

Make Ahead and Storage

Storing Leftovers

Once cooled, wrap the assembled meatball subs tightly in foil or plastic wrap and store in the refrigerator. They will stay fresh for up to 3 days, making them a convenient and tasty next-day meal.

Freezing

You can freeze individual meatballs (without bread) in a single layer on a baking sheet first, then transfer to a freezer-safe bag for up to 3 months. For fully assembled sandwiches, it’s best to freeze components separately to maintain freshness and texture.

Reheating

Reheat leftover meatballs and sauce gently in a saucepan over low heat. The assembled sandwich reheats best in the oven at 350°F (175°C) wrapped in foil for 10 to 15 minutes. This keeps the bread from getting soggy and the cheese melted.

FAQs

Can I make this Meatball Sub Sandwich Recipe with turkey or chicken?

Absolutely! You can substitute ground turkey or chicken for a leaner option. Just be mindful that these meats cook faster and can be drier, so consider adding a bit of olive oil or breadcrumbs for moisture.

Is it possible to make the meatballs ahead of time?

Yes, you can make the meatballs a day ahead and refrigerate them. When you’re ready to cook, simply brown and simmer them in marinara sauce as directed.

What’s the best cheese to use on a meatball sub?

Mozzarella is the classic choice because it melts beautifully and has a mild, creamy flavor. However, provolone or a blend of Italian cheeses can also work well if you want a twist.

Can I use homemade marinara sauce?

Definitely! Homemade marinara adds a personal touch and vibrant flavor. If you have the time, using fresh tomatoes, garlic, and herbs can really make your Meatball Sub Sandwich Recipe shine.

How do I keep the bread from getting soggy?

To prevent sogginess, toast the hoagie rolls after brushing them with olive oil or butter and garlic powder. Also, adding the meatballs just before serving helps keep the bread’s texture intact.

Final Thoughts

This Meatball Sub Sandwich Recipe is truly a crowd-pleaser that feels like a warm hug in sandwich form. It’s inviting, comforting, and easy to customize, so you can make it your own every time. Don’t hesitate to gather your ingredients and give this classic a whirl—you’ll find yourself reaching for seconds and sharing with friends before you know it!

Meatball Sub Sandwich Recipe