Meatball Sub Casserole

For The Meatballs 1 lb ground beef 1 egg 1/3 cup chopped green onion 1/4 cup Italian bread crumbs 3 tablespoons grated Parmesan cheese For The Casserole 5 oz bag of Italian Style Croutons 1 (8 ounce) package cream cheese, softened 1/2 cup mayonnaise 1 teaspoon Italian seasoning 1/2 tsp garlic powder 1/4 teaspoon ground […]