Post Views: 11,196 It’s a baked meatballs sandwich in a casserole… Super yummy for the family! You can use baguette bread or any thick crust bread or french bread. Enjoy! Meatball Sub Casserole INGREDIENTS: 1/3 cup chopped green onion, to taste 1/4 cup seasoned bread crumbs 3 tablespoons grated parmesan cheese 1 lb ground beef… Continue reading Meatball Sub Casserole