These Meatball Subs are packed with juicy, flavorful meatballs smothered in marinara sauce, topped with melty cheese, and nestled inside a toasted hoagie roll. Perfect for a hearty lunch, dinner, or game-day meal, this recipe is easy to make and absolutely delicious!


Why You’ll Love This Recipe
✔️ Juicy Homemade (or Frozen) Meatballs – Quick and easy!
✔️ Loaded with Marinara & Cheese – Comfort food at its finest.
✔️ Perfect for Meal Prep – Make ahead and assemble when ready.
✔️ Customizable – Use store-bought or homemade ingredients.


Ingredients
For the Meatballs (Skip if Using Frozen Meatballs):
- 1 lb ground beef (or a mix of beef & pork)
- ½ cup breadcrumbs
- ¼ cup Parmesan cheese, grated
- 1 egg
- 2 cloves garlic, minced
- 1 teaspoon Italian seasoning
- ½ teaspoon salt
- ½ teaspoon black pepper
- ½ teaspoon onion powder
- 2 tablespoons milk
For the Sauce & Assembly:
- 2 cups marinara sauce (store-bought or homemade)
- 4 hoagie rolls or sub buns
- 1 cup shredded mozzarella cheese (or provolone)
- 2 tablespoons butter, melted (for toasting rolls)
- ½ teaspoon garlic powder (for extra flavor)
- Fresh basil or parsley (for garnish, optional)
Instructions
Step 1: Make the Meatballs (Skip if Using Frozen)
- Preheat oven to 400°F (200°C). Line a baking sheet with parchment paper.
- In a bowl, combine ground beef, breadcrumbs, Parmesan, egg, garlic, Italian seasoning, salt, black pepper, onion powder, and milk.
- Mix until just combined, then shape into 1-inch meatballs (about 16 meatballs).
- Place on the baking sheet and bake for 15-18 minutes, or until cooked through (internal temp 165°F/75°C).
Step 2: Heat the Marinara & Meatballs
- In a large skillet over medium heat, warm marinara sauce.
- Add cooked or frozen meatballs and simmer for 5-7 minutes, stirring occasionally.
Step 3: Toast the Hoagie Rolls
- Preheat the oven to broil (or 375°F for a softer sub).
- Brush hoagie rolls with melted butter mixed with garlic powder.
- Toast in the oven for 2-3 minutes, until lightly golden.
Step 4: Assemble the Subs
- Fill each roll with 4 meatballs and spoon extra sauce over the top.
- Sprinkle generously with mozzarella (or provolone) cheese.
- Broil for 2-3 minutes until the cheese is melted and bubbly.
Step 5: Serve & Enjoy!
- Garnish with fresh basil or parsley (optional) and serve hot!
Serving Suggestions
🥗 Pair with a side salad for a balanced meal.
🍟 Serve with fries or chips for a classic combo.
🍞 Use garlic bread instead of hoagies for extra flavor!
Storage & Meal Prep
- Fridge: Store meatballs and sauce separately from bread for up to 4 days.
- Freezer: Freeze meatballs for up to 3 months.
- Reheat: Warm meatballs and sauce on the stovetop, then assemble fresh.
FAQs
1. Can I use store-bought meatballs?
Yes! Just heat them in marinara sauce until warmed through.
2. What’s the best cheese for meatball subs?
Mozzarella, provolone, or Parmesan work best!
3. Can I make this low-carb?
Yes! Serve over zucchini noodles, spaghetti squash, or in a lettuce wrap.
4. How do I prevent soggy bread?
Lightly toast the rolls before adding meatballs, and don’t overload with sauce.
5. Can I make this in a slow cooker?
Yes! Simmer meatballs in marinara sauce on LOW for 4-6 hours.
Final Thoughts
These Meatball Subs are cheesy, saucy, and ultra-satisfying! Whether for a casual weeknight dinner or feeding a crowd, this recipe delivers big flavors with minimal effort.
🥖🧀 Tried this recipe? Let me know how you liked it! 😊