Meatball Sub Bake Recipe – delicious bread boats filled with meatballs, marinara, and plenty of melted cheese, baked until bubbly and golden.
If you love classic meatball subs, this easy baked version is a winner. Soft bread boats are filled with seasoned meatballs, house or store-bought marinara, and lots of cheese, then baked until everything is melty. They’re great for feeding a crowd, perfect for a game-day spread, and easy enough for a weeknight dinner.
Slice the finished bake to serve many, or prepare individual rolls for about six servings as a simple weekday meal.
These meatball sub boats pair well with classic game-day sides like jalapeno poppers, creamy queso, pizza dip, crispy wings, bacon cheese dip, or air-fryer fries—whatever you prefer for a crowd.
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I include extra tips in my recipes because I’m a home cook who likes to know why things work. My goal is to help even beginner cooks feel confident in the kitchen by explaining flavors and techniques in plain language.
Perfect Easy Meatballs
Meatballs are comforting, flavorful, and surprisingly simple. For this bake I make meatballs from scratch and simmer a quick marinara so the flavors are controlled and robust. You can of course use store-bought meatballs or a jarred marinara to save time.
If you prefer other methods, try air-frying meatballs or follow a favorite meatball recipe—both make delicious results.
Using Pre-Cooked Meatballs
To save time, use store-bought meatballs. Pre-rolled uncooked meatballs from the meat counter are ideal, but fully cooked frozen meatballs also work. Follow package instructions to reheat or fully cook before assembling the bake.
How To Cook Meatballs
Cooking meatballs is straightforward. Use a large skillet over medium-high heat and brown them on all sides, turning to ensure even color and cooking. If the exterior browns faster than the center cooks, add a few tablespoons of water and cover for a few minutes to steam them through without over-browning.
- Heat a skillet over medium-high.
- Brown meatballs, turning to brown each side (about 15–20 minutes total for golf-ball sized pieces).
- If needed, add 2–3 tbsp water and cover to finish cooking inside without burning the outside.
What Bread To Use For Meatball Subs
Choose thick, pillowy rolls such as hoagie rolls, top-cut hot dog rolls, or Italian rolls. You want bread that’s soft to bite into but sturdy enough to hold meatballs and sauce.
What To Serve With Meatball Sub Bake
This bake goes well with many easy side dishes—roasted or grilled vegetables, potato sides, simple salads, or classic game-day snacks. Pair with any favorite comfort-food sides for a satisfying meal.
To Make This Recipe You’ll Need:
- ½ lb ground beef
- ½ lb ground pork
- ½ onion, diced
- ¾ cup Italian bread crumbs
- 1 tsp red pepper flakes
- 1 tsp oregano
- 2 tbsp chopped parsley, divided
- 2 tsp minced garlic, divided
- 1 egg, whisked
- 3 soft Italian rolls
- ¼ cup melted butter
- 9 slices mozzarella
- 4 tbsp grated parmesan
Easy Marinara Sauce Ingredients
- 1 can Italian-style diced tomatoes
- 1 can crushed tomatoes
- 1 tsp garlic
- 1 tsp basil
- Salt and pepper, to taste
Alternatively, use your favorite jarred marinara. Choose one with robust herb or cheese notes for extra flavor.
Recipe FAQs
This recipe works well with jarred marinara or store-bought meatballs, either pre-rolled raw meatballs from the meat counter or fully cooked frozen meatballs. Reheat or fully cook meatballs before assembling.
Meatballs made with beef and pork are done at 160°F when checked with an instant-read thermometer. Ensure meatballs are fully cooked before assembling the sub boats.
Meatball Sub Bake Recipe
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Quick overview of method: Make meatball mixture and form into golf-ball-size meatballs. Brown meatballs in a skillet until cooked. Prepare or heat marinara. Hollow the rolls into boats, brush with garlic butter and toast briefly. Fill each roll with cheese, sauce, and meatballs, top with additional cheese and parmesan, and bake until cheese is melted and golden.
Easy Meatball Sub Bake Recipe
Bread boats stuffed with meatballs, marinara, and plenty of cheese—baked until bubbly.
Ingredients
- ½ lb ground beef
- ½ lb ground pork
- ½ cup diced onion
- ¾ cup Italian bread crumbs
- 1 tsp red pepper flakes
- 1 tsp oregano
- 2 tbsp chopped parsley, divided
- 2 tsp minced garlic, divided
- 1 egg, whisked
- 3 soft Italian rolls
- ¼ cup melted butter
- 9 slices mozzarella
- 4 tbsp grated parmesan
- Easy marinara (homemade or 1 jar)
Instructions
- In a large bowl, combine ground beef, ground pork, diced onion, bread crumbs, red pepper flakes, oregano, 1 tbsp parsley, 1 tsp minced garlic, and the whisked egg.
- Mix with your hands until combined, then roll into golf-ball-sized meatballs.
- Heat a cast-iron skillet or heavy pan over medium-high heat. Brown the meatballs, turning so all sides are browned, about 15–20 minutes. If the outside browns too fast, add 2–3 tbsp water and cover briefly to finish cooking.
- Preheat oven to 350°F (175°C).
- Grease a casserole dish and place the rolls inside. Cut a rectangle from the top of each roll and press down to form a bread boat.
- Mix melted butter with 1 tsp minced garlic and 1 tbsp parsley. Brush the rolls with the garlic butter and bake 5 minutes to toast. Remove from oven.
- While rolls toast, simmer the marinara: combine diced tomatoes, crushed tomatoes, garlic, basil, salt, and pepper in a saucepan and simmer 10 minutes (skip if using jarred sauce).
- Place two slices of mozzarella in each roll, add 2–3 spoonfuls of marinara, then add three meatballs into each bread boat. Spoon more marinara over the meatballs, and top with the remaining mozzarella (halved if needed) so meatballs are covered.
- Bake for 25 minutes, then remove and sprinkle with grated parmesan. Serve warm.
Nutrition (approx.)
Calories: 571 kcal per sandwich boat (approximate). Nutrition is an estimate and should be used as a guideline.
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