Go Back
–+ servings
Meatball Sub Casserole! Layers of savory meatballs, creamy mozzarella cheese, and buttery garlic bread make this meatball sub casserole a perfect weeknight dinner. | HomemadeHooplah.com

Meatball Sub Casserole

10 minutes prep + 45 minutes cook
590 kcal
Yields: 6 servings
Layers of savory meatballs, creamy mozzarella cheese, and buttery garlic bread make this meatball sub casserole a perfect weeknight dinner.

Ingredients

  • 1 loaf garlic bread, frozen (see post notes on this)
  • 8 ounce cream cheese, softened
  • 1/2 cup miracle whip
  • 1 teaspoon italian seasoning
  • 2 1/2 cup mozzarella cheese, divided
  • 23 ounce red pasta sauce, any flavor
  • 22 ounce meatballs, frozen
  • 1 tablespoon fresh oregano, chopped
US Customary - Metric

Instructions

  • Bake garlic bread per package directions, then set aside.
  • Change oven temperature to 350 F. Spray a 9x13 baking dish with cooking spray.
  • In a small bowl, mix together cream cheese, miracle whip, and Italian seasoning. Mixture doesn't need to be perfectly smooth but make sure it is thoroughly mixed.
  • To assemble dish: Line bottom of baking dish with a single layer of cooked garlic bread (as pictured above). Sprinkle on 1 cup of mozzarella cheese on top of the bread, then follow with the cream cheese mixture, spreading it out as much as you can. Cover the cream cheese with pasta sauce and then another layer of mozzarella cheese (also 1 cup). Arrange meatballs (still frozen) on the sauce and then top it all with the remaining mozzarella cheese.
  • Bake dish, uncovered, for 30 minutes or until cheese has melted and meatballs are hot.
  • Serve immediately with oregano as garnish.