Italian Meatball Sub Sandwiches are a classic comfort food that combines homemade meatballs with rich marinara sauce, topped with gooey provolone and parmesan cheese. Each bite is a delightful experience of savory flavors nestled in a crusty sub roll. This dish is not only satisfying but also easy to prepare, making it perfect for a weeknight dinner or a gathering with friends. Let’s dive into how to create this crowd-pleaser that’s packed with classic Italian flavors!
Why You’ll Love This Italian Meatball Sub Sandwiches
There are plenty of reasons to adore these Italian Meatball Sub Sandwiches! First, they provide a hearty meal that satisfies even the hungriest diners. The combination of savory homemade meatballs and zesty marinara sauce makes each bite unforgettable. Plus, this recipe is customizable, allowing you to experiment with Italian meatball sub variations and toppings to suit your taste. Enjoying a meatball sub with marinara sauce is a delightful experience, making it a favorite for family dinners or casual get-togethers. The best ingredients for Italian meatball sandwiches can be easily sourced from your local grocery store, and the cooking method is straightforward, making it accessible for cooks of all skill levels. With a total prep and cook time of just 50 minutes, you can whip up a delicious meal without spending hours in the kitchen. This Italian dish is not only comforting but also a fun way to bring everyone together around the table!
Ingredients for Italian Meatball Sub Sandwiches
Gather these items:
- 1 pound (454g) ground beef
- 1 pound (454g) ground pork
- 3 and 1/2 teaspoons garlic powder
- 3 teaspoons onion powder
- 2 and 1/2 teaspoons Italian seasoning
- 2 teaspoons salt
- 3/4 teaspoon freshly ground black pepper
- 2 large eggs
- 1 cup (100g) parmesan cheese, finely grated
- 1 cup panko breadcrumbs
- 3/4 cup (171ml) water
- 1/3 cup (76ml) olive oil
- 8 cloves garlic, minced
- 1/2 teaspoon crushed red pepper flakes
- 2 (28 ounce) cans crushed tomatoes with basil
- 1 and 1/2 teaspoons salt
- 1/2 teaspoon granulated sugar
- 1 and 1/2 teaspoons Italian seasoning
- 1/2 cup fresh basil leaves, chopped
- 8 crusty sub rolls, cut in half
- 8 ounces provolone cheese, shredded
- 6 ounces fontina cheese, shredded
- 2 ounces parmesan cheese, finely grated
- Fresh basil, torn, for garnish (optional)
How to Make Italian Meatball Sub Sandwiches Step-by-Step
- Step 1: In a large mixing bowl, combine ground beef and ground pork. Add garlic powder, onion powder, Italian seasoning, salt, freshly ground black pepper, eggs, parmesan cheese, panko breadcrumbs, and water. Mix everything thoroughly but gently to evenly incorporate all ingredients without overworking the meat.
- Step 2: Using your hands or a scoop, form the meat mixture into evenly sized balls, about 1.5 to 2 inches in diameter, to ensure uniform cooking.
- Step 3: Heat a skillet over medium heat and add a little olive oil if needed. Brown the meatballs on all sides until they develop a golden crust. Transfer the browned meatballs to a plate and set aside.
- Step 4: In the same skillet, heat 1/3 cup olive oil over medium heat. Add minced garlic and crushed red pepper flakes, sautéing until fragrant but not browned, about 1 minute. Pour in the crushed tomatoes with basil cans, add salt, granulated sugar, and Italian seasoning. Stir well and bring the sauce to a simmer.
- Step 5: Gently add the browned meatballs into the simmering sauce. Cover and cook on low heat for 20 minutes, allowing the meatballs to cook through and the sauce to thicken, stirring occasionally.
- Step 6: Stir in the chopped fresh basil leaves into the sauce and meatballs mixture right before serving to keep the fresh flavor intact.
- Step 7: Preheat your oven to 375°F (190°C). Open the sub rolls and layer each with a generous spoonful of meatballs and sauce, then top evenly with shredded provolone, fontina, and grated parmesan cheese.
- Step 8: Place the assembled subs on a baking sheet and bake in the preheated oven for about 8-10 minutes, or until the cheeses are melted and bubbly and the rolls are slightly toasted.
- Step 9: Remove from oven, optionally garnish with torn fresh basil, extra grated parmesan, and a sprinkle of red pepper flakes for some heat. Serve immediately with plenty of napkins and enjoy!
Pro Tips for the Best Italian Meatball Sub Sandwiches
Keep these in mind:
- Use fresh ingredients for the best flavor.
- You can adjust the spice level by adding more or less crushed red pepper flakes.
- Leftover meatballs can be stored in the refrigerator for up to three days.
- For extra flavor, consider using homemade marinara sauce instead of store-bought.
- This dish can also be made in bulk and frozen for quick meals later on, making it perfect for meal prep.
Best Ways to Serve Italian Meatball Sub Sandwiches
There are many delightful ways to enjoy your Italian meatball sandwich. Serve these hearty subs with a side of crispy potato wedges or a fresh salad for a balanced meal. For a classic touch, pair them with a side of garlic bread or a light Italian antipasto platter to complement the flavors. You can also set up a topping bar with Italian-style meatball sub toppings like extra cheese, sliced jalapeños, or fresh herbs, allowing everyone to customize their sandwich to their liking.

How to Store and Reheat Italian Meatball Sub Sandwiches
To store leftover Italian Meatball Sub Sandwiches, wrap them tightly in plastic wrap or foil and refrigerate them for up to three days. When you’re ready to enjoy them again, preheat your oven to 350°F (175°C) and bake the subs for about 10-15 minutes, or until heated through. This method helps maintain the bread’s crispiness while warming the flavorful meatballs and sauce.
Frequently Asked Questions About Italian Meatball Sub Sandwiches
What’s the secret to perfect Italian Meatball Sub Sandwiches?
The secret lies in using high-quality ingredients, particularly fresh herbs and cheeses. Incorporating a mix of ground meats, like beef and pork, enhances flavor and texture. For a classic Italian meatball sub, don’t skimp on the marinara sauce or cheese!
Can I make Italian Meatball Sub Sandwiches ahead of time?
Absolutely! You can prepare the meatballs and sauce a day in advance, then assemble and bake the sandwiches just before serving. This makes it a great option for hosting gatherings or meal prep for the week.
How do I avoid common mistakes with Italian Meatball Sub Sandwiches?
One common mistake is overmixing the meat mixture, which can lead to tough meatballs. Mix gently until just combined. Additionally, ensure the meatballs are cooked thoroughly but not overcooked, which can dry them out.
Variations of Italian Meatball Sub Sandwiches You Can Try
Consider these delicious twists on the traditional recipe:
- Turkey Meatball Subs: Swap the beef and pork for ground turkey for a lighter option.
- Spicy Italian Meatball Subs: Add diced jalapeños or spicy sausage to the meat mixture for an extra kick.
- Vegetarian Meatball Subs: Use lentils or chickpeas to create hearty meatballs for a plant-based version.
- Cheesy Meatball Subs: Mix in extra cheese into the meat mixture for a gooey surprise!


Italian Meatball Sub Sandwiches: 8 Reasons to Savor This Dish
- Total Time: 50 minutes
- Yield: 8 servings 1x
- Diet: None
Description
These Easy Italian Meatball Sub Sandwiches combine homemade, flavorful meatballs with a rich marinara sauce, topped with a melty blend of provolone, fontina, and parmesan cheeses, all nestled inside crusty sub rolls.
Ingredients
- 1 pound (454g) ground beef
- 1 pound (454g) ground pork
- 3 and 1/2 teaspoons garlic powder
- 3 teaspoons onion powder
- 2 and 1/2 teaspoons Italian seasoning
- 2 teaspoons salt
- 3/4 teaspoon freshly ground black pepper
- 2 large eggs
- 1 cup (100g) parmesan cheese, finely grated
- 1 cup panko breadcrumbs
- 3/4 cup (171ml) water
- 1/3 cup (76ml) olive oil
- 8 cloves garlic, minced
- 1/2 teaspoon crushed red pepper flakes
- 2 (28 ounce) cans crushed tomatoes with basil
- 1 and 1/2 teaspoons salt
- 1/2 teaspoon granulated sugar
- 1 and 1/2 teaspoons Italian seasoning
- 1/2 cup fresh basil leaves, chopped
- 8 crusty sub rolls, cut in half
- 8 ounces provolone cheese, shredded
- 6 ounces fontina cheese, shredded
- 2 ounces parmesan cheese, finely grated
- Fresh basil, torn, for garnish (optional)
Instructions
- In a large mixing bowl, combine ground beef and ground pork. Add garlic powder, onion powder, Italian seasoning, salt, freshly ground black pepper, eggs, parmesan cheese, panko breadcrumbs, and water. Mix everything thoroughly but gently to evenly incorporate all ingredients without overworking the meat.
- Using your hands or a scoop, form the meat mixture into evenly sized balls, about 1.5 to 2 inches in diameter, to ensure uniform cooking.
- Heat a skillet over medium heat and add a little olive oil if needed. Brown the meatballs on all sides until they develop a golden crust. Transfer the browned meatballs to a plate and set aside.
- In the same skillet, heat 1/3 cup olive oil over medium heat. Add minced garlic and crushed red pepper flakes, sautéing until fragrant but not browned, about 1 minute. Pour in the crushed tomatoes with basil cans, add salt, granulated sugar, and Italian seasoning. Stir well and bring the sauce to a simmer.
- Gently add the browned meatballs into the simmering sauce. Cover and cook on low heat for 20 minutes, allowing the meatballs to cook through and the sauce to thicken, stirring occasionally.
- Stir in the chopped fresh basil leaves into the sauce and meatballs mixture right before serving to keep the fresh flavor intact.
- Preheat your oven to 375°F (190°C). Open the sub rolls and layer each with a generous spoonful of meatballs and sauce, then top evenly with shredded provolone, fontina, and grated parmesan cheese.
- Place the assembled subs on a baking sheet and bake in the preheated oven for about 8-10 minutes, or until the cheeses are melted and bubbly and the rolls are slightly toasted.
- Remove from oven, optionally garnish with torn fresh basil, extra grated parmesan, and a sprinkle of red pepper flakes for some heat. Serve immediately with plenty of napkins and enjoy!
Notes
- Use fresh ingredients for the best flavor.
- You can adjust the spice level by adding more or less crushed red pepper flakes.
- Leftover meatballs can be stored in the refrigerator for up to three days.
- Prep Time: 20 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking and Cooking
- Cuisine: Italian
Nutrition
- Serving Size: 1 sandwich
- Calories: 620
- Sugar: 6g
- Sodium: 1200mg
- Fat: 37g
- Saturated Fat: 15g
- Unsaturated Fat: 18g
- Trans Fat: 0g
- Carbohydrates: 42g
- Fiber: 2g
- Protein: 35g
- Cholesterol: 150mg
