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Mouthwatering Meatball Sub Sandwiches

Delightful meatball sub sandwiches packed with savory meatballs, tangy marinara sauce, and gooey mozzarella cheese, perfect for family dinners and gatherings.
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Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings: 4 sandwiches
Course: Dinner, Main Course
Cuisine: American
Calories: 550
Ingredients Method Notes

Ingredients
  

For the Meatballs
  • 1 lb lean ground beef High in protein and provides a rich flavor base.
  • 1 cup Italian seasoned breadcrumbs Adds texture and a hint of herbs.
  • 1/2 cup freshly grated Parmesan cheese Brings a nutty, salty dimension.
  • 1 large egg Binds the meatball mixture together.
  • 3 cloves garlic, minced Infuses the dish with aromatic depth.
For Assembly
  • 2 cups marinara sauce Choose store-bought for convenience or homemade.
  • 4 soft hoagie rolls Perfectly hold all the delightful fillings together.
  • 1 cup shredded mozzarella cheese Melts beautifully, creating a gooey topping.

Method
 

Preparation
  1. Preheat your oven to 375°F (190°C).
  2. In a large bowl, combine the ground beef, breadcrumbs, Parmesan cheese, egg, minced garlic, salt, and pepper. Mix until just combined.
  3. Roll the mixture into golf ball-sized meatballs and place them on a parchment-lined baking sheet.
Cooking
  1. Bake for about 20 minutes until the meatballs are golden brown and cooked through.
  2. While the meatballs bake, heat the marinara sauce in a saucepan over medium-low heat.
  3. Once the meatballs are done, add them to the marinara sauce for a few minutes.
Assembly
  1. Slice open each hoagie roll, making a pocket for the fillings.
  2. Fill the rolls with the meatballs and sauce.
  3. Top with shredded mozzarella cheese.
  4. Broil under high heat for 2–4 minutes until the cheese bubbles and turns golden.

Notes

For an elevated flavor, consider adding herbs like fresh basil or parsley. For easier cleanup, line the baking sheet with foil. Meatballs freeze well for up to 3 months.