Go Back

Mozzarella Stuffed Meatball Sub Bake

A baked sub sandwich casserole filled with juicy meatballs, marinara sauce, and melted mozzarella cheese.
Print Recipe Pin Recipe
Prep Time 25 minutes
Cook Time 30 minutes
Total Time 55 minutes
Servings: 4 sub portions
Course: Main Dishes
Cuisine: Italian-American
Calories: 720
Ingredients Equipment Method Notes

Ingredients
  

Meatballs
  • 500 g ground beef
  • 1 egg
  • 1/2 cup breadcrumbs
  • 3 cloves garlic
Sauce
  • 2 cups marinara sauce
Assembly
  • 4 sub rolls
  • 2 cups mozzarella cheese

Equipment

  • skillet
  • baking dish
  • mixing bowl

Method
 

  1. Mix and form meatballs using beef, egg, breadcrumbs, garlic, and seasoning.
  2. Sear meatballs until browned and simmer in marinara sauce.
  3. Toast sub rolls lightly with butter.
  4. Fill rolls with meatballs, top with cheese, and bake until melted and bubbly.

Notes

Toast bread before baking to prevent sogginess and use quality marinara for best flavor.