Meatball Submarine Casserole
Updated: Sep 12, 2022
Move over Subway!! This meatball sub casserole is FIRE!! DELICIOUS!!!
BETTER then a meatball sub!! Super easy to make a HUGE crowd pleaser!! A must make!
Full recipe in video below!
1 package (12 ounces) frozen fully cooked Italian meatballs
4 slices sourdough bread
1 teaspoons olive oil
1 jar pasta sauce (o points)
1/2 cup shredded part-skim mozzarella cheese, divided
1/2 cup grated Parmesan cheese, divided
Preheat broiler. Microwave meatballs, covered, on high until heated through, 4-6 minutes. Or if making your own meatballs, form and cook at 400 until cooked through. Meanwhile, place bread on an ungreased baking sheet brush 1 side of bread with oil. Broil 4-6 in. from heat until golden brown, 1-2 minutes. Rub bread with cut surface of garlic; discard garlic. Tear bread into bite-sized pieces; transfer to a greased 11x7-in. baking dish. Reduce oven setting to 350°.
Add pasta sauce, 1/4 cup mozzarella cheese and 1/4 cup Parmesan cheese to meatballs; toss to combine. Pour mixture over bread pieces; sprinkle with remaining cheeses. Bake, uncovered, until cheeses are melted, 15-18 minutes.