There’s something magical about a meatball sub with marinara and mozzarella that just hits all the right spots. It’s messy, hearty, and packed with flavor – the kind of meal that makes you close your eyes and sigh after the first bite. I’ve been making this recipe since my college days when I needed something cheap, filling, and absolutely delicious to feed a crowd of hungry friends.
The secret to my perfect meatball sub? It’s all in the balance – tender, well-seasoned meatballs swimming in just enough marinara to keep things juicy but not soggy, all hugged by a crusty roll and blanketed with that glorious melted mozzarella. After years of trial and error (and many, many subs consumed), I’ve nailed down exactly how to get that perfect cheese pull every time. Trust me, once you try this version, you’ll never look at frozen meatballs the same way again!

Why You’ll Love This Meatball Sub with Marinara and Mozzarella
- It’s ready in under 40 minutes – perfect for busy weeknights.
- The combination of tender meatballs, tangy marinara, and gooey mozzarella is pure comfort food.
- It’s a crowd-pleaser that everyone from kids to adults will devour.
- You can easily double the recipe to feed a hungry group.
- Leftovers (if you have any!) taste just as amazing the next day.
Ingredients for Meatball Sub with Marinara and Mozzarella
Gathering the right ingredients is half the battle when making the perfect meatball sub. Here’s what you’ll need to create that mouthwatering combination of flavors and textures:
- 1 lb ground beef (I like 80/20 for juicier meatballs)
- 1/2 cup breadcrumbs (plain or Italian-style both work great)
- 1/4 cup grated parmesan cheese (the real stuff, not the powdered kind!)
- 1 large egg (this is our binding agent)
- 1 tsp garlic powder (or 2 cloves fresh minced garlic if you’re feeling fancy)
- 1 tsp onion powder (adds depth without the crunch)
- 1 tsp dried oregano (the Italian flavor backbone)
- 1/2 tsp salt (trust me, you’ll need it)
- 1/4 tsp black pepper (freshly ground if possible)
- 1 cup marinara sauce (homemade or your favorite jarred brand)
- 4 sub rolls (look for ones with a sturdy crust)
- 1 cup shredded mozzarella (whole milk melts best)
- 1 tbsp olive oil (for browning those beautiful meatballs)
See? Nothing too fancy – just good, simple ingredients that come together to create something truly special. Now let’s get cooking!
Equipment Needed for Meatball Sub with Marinara and Mozzarella
You don’t need fancy gadgets to make killer meatball subs – just a few basic kitchen tools you probably already have. Here’s what I grab every time:
- Large mixing bowl (for that perfect meatball mixture)
- Skillet (a trusty cast iron works wonders for browning)
- Baking dish (9×13 is ideal for snug meatball baking)
- Wooden spoon or spatula (for gentle meatball turning)
- Measuring cups/spoons (precision matters with seasoning!)
- Sharp knife (to split those sub rolls just right)
That’s it! Now you’re ready to make magic happen. Oh, and don’t forget oven mitts – melted cheese waits for no one!
How to Make Meatball Sub with Marinara and Mozzarella
Making these meatball subs is easier than you think, and I’ll walk you through every step. Trust me, once you smell that marinara bubbling and see that mozzarella melting, you’ll be hooked!
Step 1: Prepare the Meatball Mixture
Start by grabbing your mixing bowl and tossing in the ground beef, breadcrumbs, parmesan, egg, and all those lovely spices. Use your hands to mix it all together – it’s messy, but it’s the best way to get everything evenly combined. Then, roll the mixture into 12 meatballs (about the size of a golf ball). Don’t stress about making them perfect – rustic is good here!
Step 2: Brown the Meatballs
Heat your olive oil in a skillet over medium heat. Carefully add the meatballs (don’t crowd the pan!) and let them brown for about 2-3 minutes per side. You’re not cooking them all the way through yet – just giving them that gorgeous golden crust. Trust me, this step adds so much flavor!
Step 3: Bake with Marinara Sauce
Transfer your browned meatballs to a baking dish and pour the marinara sauce over them, making sure they’re nicely coated. Pop them in the preheated oven at 375°F for 15 minutes. This lets the meatballs finish cooking while soaking up all that saucy goodness. Your kitchen will smell amazing!
Step 4: Assemble and Melt the Cheese
While the meatballs are baking, split your sub rolls and toast them lightly if you like. When the meatballs are done, load them into the rolls, spoon over extra sauce, and sprinkle generously with mozzarella. Return the subs to the oven for just 5 minutes, or until the cheese is melted and bubbly. Warning: you’ll want to dive in immediately!
Tips for Perfect Meatball Sub with Marinara and Mozzarella
After making hundreds (okay, maybe thousands) of these subs, I’ve picked up some game-changing tricks you’ll want to know:
- Fresh mozzarella is worth it – that pre-shredded stuff has anti-caking agents that prevent that perfect melty stretch we all crave.
- Toast your rolls lightly before assembling – it creates a moisture barrier so your bread stays crisp under all that saucy goodness.
- Don’t overmix the meat – handle it gently just until combined to keep your meatballs tender instead of tough.
- Let meatballs rest for 5 minutes after baking – they’ll hold together better when you assemble.
- Leftovers? Store components separately – meatballs in sauce in one container, rolls and cheese in another. Assemble fresh when ready to eat!
Follow these tips and you’ll have subs that could rival any Italian deli!
Variations for Meatball Sub with Marinara and Mozzarella
One of my favorite things about this recipe is how easily you can mix it up! Here are some delicious twists I’ve tried over the years:
- Turkey or chicken meatballs – Lighter but still packed with flavor when seasoned well.
- Add sautéed bell peppers – Toss them in the marinara for extra veggie goodness.
- Spice it up with red pepper flakes or hot Italian sausage in the meat mixture.
- Different cheeses – Try provolone or a blend for new flavor combos.
- Whole wheat rolls make it a bit healthier without sacrificing taste.
The possibilities are endless – make it your own!
Serving Suggestions for Meatball Sub with Marinara and Mozzarella
Oh, let me tell you how I love to serve these meatball subs! A simple crisp green salad cuts through the richness perfectly – my go-to is romaine with a tangy vinaigrette. For those really hungry days, nothing beats pairing them with garlic bread (because more carbs are always better, right?). When I’m feeding a crowd, I’ll add some oven-roasted potatoes or marinated olives to round out the meal. And don’t forget napkins – lots of napkins!
Storage and Reheating Instructions for Meatball Sub with Marinara and Mozzarella
Here’s the deal – these subs are best fresh, but if you’ve got leftovers (lucky you!), store the meatballs and sauce separate from the rolls in airtight containers. They’ll keep for 3 days in the fridge. When reheating, warm the meatballs in sauce on the stove or microwave, then assemble fresh with cheese on a toasted roll – that way you avoid soggy bread. Pro tip: The meatballs actually taste even better the next day as the flavors meld!
Nutritional Information for Meatball Sub with Marinara and Mozzarella
While I always focus on flavor over numbers, here’s a general idea of what you’re getting in each delicious sub. Keep in mind these numbers can vary based on your specific ingredients and portion sizes – this is home cooking, not lab science!
FAQ About Meatball Sub with Marinara and Mozzarella
Over the years, I’ve gotten so many questions about these subs – here are the ones that pop up most often:
Can I use turkey instead of beef? Absolutely! I do this all the time. Just add an extra tablespoon of olive oil to the turkey mixture since it’s leaner. The flavor won’t be quite as rich, but still delicious.
How long do leftovers last? The meatballs in sauce keep beautifully for 3 days in the fridge. Store them separately from the rolls, though – nobody wants a soggy sub!
Can I freeze the meatballs? Yes! Freeze them after browning (before baking with sauce) for up to 3 months. Thaw overnight in the fridge before finishing the recipe.
My cheese won’t melt properly – help! Fresh mozzarella is your friend here. That pre-shredded stuff has anti-caking agents that mess with melting. Also, make sure your oven is fully preheated before that final 5-minute melt.
What’s the best bread to use? Look for crusty sub rolls that can stand up to the sauce without getting mushy. My grocery store’s bakery section has perfect ones labeled “Italian sub rolls.”
Print
“Juicy 30-Minute Meatball Sub with Marinara and Mozzarella Bliss”
A classic meatball sub with marinara sauce and melted mozzarella cheese, perfect for a hearty meal.
- Total Time: 40 minutes
- Yield: 4 subs 1x
Ingredients
- 1 lb ground beef
- 1/2 cup breadcrumbs
- 1/4 cup grated parmesan cheese
- 1 egg
- 1 tsp garlic powder
- 1 tsp onion powder
- 1 tsp dried oregano
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1 cup marinara sauce
- 4 sub rolls
- 1 cup shredded mozzarella cheese
- 1 tbsp olive oil
Instructions
- Preheat oven to 375°F.
- In a bowl, mix ground beef, breadcrumbs, parmesan cheese, egg, garlic powder, onion powder, oregano, salt, and pepper.
- Shape the mixture into 12 meatballs.
- Heat olive oil in a pan over medium heat and brown meatballs for 5 minutes.
- Place meatballs in a baking dish, cover with marinara sauce, and bake for 15 minutes.
- Split sub rolls, fill with meatballs and sauce, then top with mozzarella.
- Return to oven for 5 minutes or until cheese melts.
Notes
- Use fresh mozzarella for better melt.
- Toast the sub rolls lightly before filling.
- Store leftovers in an airtight container for up to 3 days.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Lunch/Dinner
- Method: Baking
- Cuisine: Italian-American
- Diet: Halal
Nutrition
- Serving Size: 1 sub
- Calories: 520
- Sugar: 6g
- Sodium: 890mg
- Fat: 24g
- Saturated Fat: 9g
- Unsaturated Fat: 12g
- Trans Fat: 1g
- Carbohydrates: 45g
- Fiber: 3g
- Protein: 32g
- Cholesterol: 115mg
Keywords: meatball sub, marinara, mozzarella, Italian sandwich, easy dinner