Home / Recipes / Main Dish / Meatball Sub Casserole

Meatball Sub Casserole

An award-winning casserole that captures all the flavors of a meatball sub—without the mess.

1h 10m
Easy
0 favorites
Meatball Sub Casserole

Ingredients

green onions (chopped) 1/3 cup
seasoned bread crumbs 1/4 cup
grated Parmesan cheese 3 tablespoons
ground beef 1 pound
Italian bread (cut into 1-inch slices) 1 loaf (1 pound)
cream cheese (softened) 1 package (8 ounces)
mayonnaise 1/2 cup
Italian seasoning 1 teaspoon
pepper 1/4 teaspoon
shredded part-skim mozzarella cheese (divided) 2 cups (8 ounces)
spaghetti sauce 1 jar (28 ounces)
water 1 cup
garlic cloves (minced) 2

Instructions

1

Prepare meatballs

In a bowl, combine onions, crumbs and Parmesan cheese. Crumble beef over mixture and mix well. Shape into 1-in. balls; place on a rack in a shallow baking pan. Bake at 400° for 15-20 minutes or until no longer pink.

2

Assemble casserole

Meanwhile, arrange bread in a single layer in an ungreased 13-in. x 9-in. x 2-in. baking dish (all of the bread might not be used). Combine cream cheese, mayonnaise, Italian seasoning and pepper; spread over the bread. Sprinkle with 1/2 cup mozzarella.

3

Bake

Combine sauce, water and garlic; add meatballs. Pour over cheese mixture; sprinkle with remaining mozzarella. Bake, uncovered, at 350° for 30 minutes or until heated through.