There’s something magical about the combination of juicy meatballs, tangy marinara sauce, and gooey cheese all packed within a soft, warm sandwich. Meatball sub sandwiches are like a big, comforting hug for your taste buds, inviting you to dive in with reckless abandon. Picture this: you’re standing in your kitchen, the aroma of simmering tomato sauce wafting through the air, while your favorite bread bakes to golden perfection. It’s a culinary symphony that sets your heart racing.

I remember the first time I made meatball sub sandwiches for my friends during a casual game night. The look on their faces as they bit into those melty, drippy sandwiches was priceless. It was a moment of absolute joy, punctuated by laughter and sauce-stained napkins. These sandwiches aren’t just food they’re an experience that transforms any gathering into a celebration of flavor and fun.
Why You'll Love This Recipe
- The ease of preparation means you can whip these up even on busy weeknights
- Rich flavors meld perfectly with the tender meatballs and fresh herbs
- The visual appeal is undeniable with its vibrant colors and cheesy goodness
- Perfect for game day or cozy family dinners, these versatile sandwiches never disappoint
I still chuckle when I think about how my friend Greg tried to take an impressively large bite and ended up wearing half the sandwich on his shirt instead of in his mouth
Essential Ingredients
Here’s what you’ll need to make this delicious dish:
- Ground Beef: Opt for 80/20 beef for juicy meatballs that won’t dry out during cooking.
- Breadcrumbs: Use plain or Italian-style breadcrumbs to bind the meatballs nicely together.
- Parmesan Cheese: Freshly grated cheese enhances flavor avoid pre-grated varieties if possible.
- Eggs: These act as a binder one large egg usually suffices for about a pound of meat.
- Fresh Parsley: Chopped parsley adds brightness feel free to substitute basil or oregano for variety.
- Marinara Sauce: Use store-bought or homemade for a rich, flavorful base that complements the meatballs.
- Sub Rolls: Choose soft hoagie rolls that can hold all those delicious fillings without falling apart.
- Mozzarella Cheese: Shredded mozzarella melts beautifully over warm meatballs don’t skimp on this essential topping
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it together
Preparation Phase: Mixing Meatball Ingredients
In a large bowl, combine ground beef, breadcrumbs, grated Parmesan cheese, chopped parsley, and egg until well mixed. Don’t be shy use your hands for optimal blending.
Cooking Phase: Forming and Cooking Meatballs
Preheat your oven to 400°F (200°C). Form small meatballs about one inch in diameter and place them on a lined baking sheet. Bake for 20 minutes until browned and cooked through.
Sauce Phase: Preparing the Marinara
While the meatballs bake, heat marinara sauce in a medium saucepan over low heat. Stir occasionally until warmed through and fragrant this step takes about 5-10 minutes.
Assembly Phase: Building Your Sub Sandwiches
Slice open your sub rolls but don’t cut all the way through create a pocket for stuffing. Layer meatballs generously inside each roll followed by spoonfuls of marinara sauce.
Finishing Touch: Melting Cheese
Top each stuffed sandwich with shredded mozzarella cheese then place under the broiler for 2-3 minutes until bubbly and golden brown. Keep an eye out to prevent burning
Serve these glorious sandwiches hot with extra napkins at hand trust me, you’ll need them
You Must Know
- Meatball sub sandwiches are the perfect combination of juicy meatballs, rich sauce, and melted cheese
- Be sure to use fresh ingredients for maximum flavor
- The aroma while baking will have your neighbors knocking on your door for a taste
Perfecting the Cooking Process
Start by preparing the meatballs, then bake them while simmering the sauce to maximize flavors. Finally, assemble the sandwiches with toasted bread and melted cheese for a delicious finish.
Add Your Touch
Feel free to swap beef for turkey or add spices like crushed red pepper for extra kick. Top with sautéed peppers or fresh basil for a unique twist that reflects your style.
Storing & Reheating
Store leftover meatball subs in an airtight container in the fridge for up to three days. Reheat in an oven at 350°F until warmed through, avoiding soggy bread.
Chef's Helpful Tips
- Use day-old bread for better texture it absorbs sauce without falling apart
- Always season your meat mixture well to enhance flavor throughout each bite
- Let the assembled sandwiches rest briefly before serving to meld flavors together beautifully
Sharing my first experience making these meatball subs brings back fond memories of family gatherings filled with laughter and delicious food. Everyone raved about them, especially my uncle who insisted on seconds
FAQ
Can I make meatball sub sandwiches ahead of time?
Yes, you can prepare meatballs and sauce a day in advance for convenience.
What should I serve with meatball sub sandwiches?
Serve with a side salad or crispy fries to complement your hearty sandwiches.
How do I keep my meatballs from falling apart?
Ensure your mixture is well-combined and use breadcrumbs as a binder for stability.

Meatball Sub Sandwiches
- Total Time: 45 minutes
- Yield: Serves 4 sandwiches 1x
Description
Meatball sub sandwiches are a comforting delight, combining juicy meatballs, tangy marinara sauce, and gooey mozzarella cheese, all nestled within soft hoagie rolls. Perfect for game nights or cozy family dinners, these sandwiches are not just a meal; they’re an experience that brings friends and family together in flavor and fun. With minimal prep time and simple ingredients, you can create this crowd-pleaser in no time!
Ingredients
- 1 lb ground beef (80/20)
- 1 cup plain breadcrumbs
- ½ cup grated Parmesan cheese
- 1 large egg
- ¼ cup chopped fresh parsley
- 2 cups marinara sauce (store-bought or homemade)
- 4 soft hoagie rolls
- 1 cup shredded mozzarella cheese
Instructions
- Preheat oven to 400°F (200°C).
- In a large bowl, mix ground beef, breadcrumbs, Parmesan, parsley, and egg until well combined.
- Form into 1-inch meatballs and place on a lined baking sheet. Bake for 20 minutes until browned.
- While meatballs bake, heat marinara sauce in a saucepan over low heat for about 5-10 minutes.
- Slice open hoagie rolls to create pockets. Fill each roll with meatballs and top with marinara sauce.
- Add shredded mozzarella on top and broil for 2-3 minutes until cheese is bubbly and golden.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 sandwich (250g)
- Calories: 540
- Sugar: 5g
- Sodium: 850mg
- Fat: 25g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 50g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 85mg