Homemade Meatball Sub Sandwiches

What are Meatball Sub Sandwiches?

A meatball sub sandwich is a classic American dish that features meatballs, usually cooked in a rich marinara or pizza sauce, nestled inside a toasted sub sandwich bun. Topped with melted provolone cheese, it’s a delicious and satisfying meal that’s sure to please everyone.

What are Meatball Sandwiches Made Of?

This recipe includes sub sandwich buns, pizza sauce, small meatballs, provolone cheese, and chopped fresh parsley. Combining these ingredients creates a flavorful and hearty sandwich that’s perfect for any occasion. You can also use homemade meatballs or cooked meatballs for this recipe.

Alternative Cooking Methods

If you prefer, you can make the meatballs and sauce in a slow cooker. Simply combine the meatballs and sauce in the slow cooker and cook on low for 4-6 hours. Another method is using a baking dish to bake the meatballs in the sauce for an even richer flavor.

Recipe Variations & Substitutions

• Meat Options: Use a combination of ground beef, pork, or Italian sausage for your meatballs. You can also use ground turkey or ground pork for a different flavor.
• Cheese Options: Substitute provolone with mozzarella cheese, cheddar, or shredded provolone.
• Sauce Variations: Try using marinara, tomato sauce, spaghetti sauce, or pasta sauce instead of pizza sauce. You can also add extra sauce if you prefer a juicier meatball sandwich.
• Bread Options: Use hoagie rolls, sub rolls, or even French bread or even a hot dog bun for a different twist.
• Seasoning Options: Enhance your meatballs with Italian seasoning, garlic powder, onion powder, and red pepper flakes. Don't forget to season with salt and pepper to taste.
• Herbs and Spices: Add dried oregano or fresh herbs like basil or parsley to your meatballs for extra flavor.

What cheese goes on a meatball sub?
What Can I Use Other Than Provolone Cheese?

If you're looking to change up your meatball sandwich recipe, there are plenty of delicious alternatives to provolone cheese. Mozzarella cheese is a popular choice because it melts beautifully and complements the flavors of the meatballs and sauce. You can also use shredded cheese blends that include mozzarella, cheddar, and Monterey Jack for a richer taste.

To prepare your sandwiches, preheat the oven and slice your hoagie rolls partially lengthwise. Lay the cheese inside the rolls and add the meatballs and sauce. Bake until the cheese melts and is bubbly. This method ensures your meatball sandwiches are a great recipe that everyone will enjoy.

Can I Use Marinara Sauce for This Recipe?

Yes, you can absolutely use marinara sauce for this recipe! While I use pizza sauce in this version of the recipe, it's very common to use marinara sauce as well.

Marinara adds a rich and slightly tangy flavor that pairs perfectly with the meatballs. Pasta sauce is also a good alternative if you have it on hand. When making meatball subs, feel free to choose whichever sauce you prefer. It's entirely up to you and your taste preferences.

The Best Meatballs for This Recipe

When making meatball sandwiches, you can use either store-bought or homemade meatballs. Both options work well, but homemade meatballs add a special touch. Ideally, the meatballs should be around 1 inch in size so they fit the buns properly.

For the best flavor, you can use my homemade meatball recipe, which combines ground pork and beef. To make the meatballs, combine the meatball ingredients in a large bowl, being careful not to overmix. Overmixing can make the meatballs tough. Form the mixture into 1-inch meatballs.

If you prefer, you can prepare the meatballs ahead of time. Freeze the raw meatballs and cook them later in whatever sauce you’re using. Simply heat the sauce over medium heat, add the frozen raw meatballs, and cook until they are fully cooked through. This method ensures your Italian meatball sandwiches are always fresh and flavorful.

Can I use frozen meatballs?

Yes, you can use frozen meatballs! Just make sure to heat them thoroughly in the sauce before assembling your subs.

What should I put on a meatball sub?
What are some alternative toppings for a meatball sub?

A meatball sub typically contains meatballs, marinara or pizza sauce, and provolone cheese. However, there are plenty of other delicious toppings you can add to customize your sandwich:

• Cheeses: Try adding mozzarella cheese, cheddar, or a blend of shredded cheeses for extra gooeyness. You can try adding grated parmesan cheese, shredded mozzarella, or even fresh mozzarella on top of your meatball subs for extra flavor.
• Vegetables: Sliced bell peppers, onions, mushrooms, or even spinach can add a nice crunch and flavor.
• Herbs: Fresh basil, parsley, or dried oregano can enhance the overall taste.
• Spices: Sprinkle some red pepper flakes or black pepper for a bit of heat.
• Condiments: A drizzle of garlic butter, balsamic glaze, or even a touch of pesto can add an interesting twist.
• Crunchy Elements: Toasted breadcrumbs or crispy fried onions can add a delightful texture.

These options ensure that each meatball sub you make is unique and tailored to your personal preferences. Experiment with different combinations to find your favorite!

How to prevent meatball subs from getting soggy?

Toast the sub buns and add slices of provolone cheese on the bottom before adding the meatballs and sauce to create a barrier.

Can I Make Meatball Subs Ahead of Time?

Yes, you can prepare the meatballs and sauce ahead of time. Store them in the fridge for up to 3 days or freeze for up to 3 months. Assemble and bake the subs just before serving for best results. You can also store the assembled subs in a freezer bag.

Storage and Reheating Instructions

Store leftover meatball subs by wrapping them in parchment paper and placing them in an airtight container in the fridge for up to 3 days. When you're ready to reheat, preheat the oven to 350°F (175°C).

I find it works nicely to leave the sandwiches wrapped in parchment paper before putting them in the oven. This helps keep the sandwiches from drying out. Reheat until the sandwiches are warmed through and the cheese is melted.

You can also freeze the assembled sandwiches before baking; wrap them in parchment paper and place them in a freezer bag or airtight container. Thaw in the fridge overnight before reheating.

How Long Are Leftovers Good For?

When the storage instructions above are followed, leftover meatball subs will last up to 3 days in the fridge or up to 3 months in the freezer.

What to Serve with Meatball Subs

Pair your meatball subs with a fresh garden salad, crispy potato wedges or crispy garlic bread for a balanced meal. These sides complement the richness of the meatball sub without overpowering it. For a cozy dinner tonight, serve with a glass of red wine or your favorite beer.

A few more Tips for the Best Meatball Sub

To make the best meatball sub, ensure your meatballs are juicy and seasoned perfectly. You can add bread crumbs and garlic butter to your meatball mixture for extra flavor. If you'd like, you can try my recipe for homemade meatballs.

To enhance the flavor of your meatball subs, consider adding fennel seed to your meatball mixture. It gives the meatballs a unique, slightly sweet flavor that pairs perfectly with marinara sauce. For an extra touch of freshness, sprinkle some fresh herbs like basil or oregano on top of your subs before serving.

Using a sharp serrated knife, slice your hoagie rolls without cutting all the way through, so they hold together better. Drizzle some olive oil on the rolls before toasting for added richness, if you like.