CHEESE BURGER MEATLOAF 1 lb ground beef 1/2 ground pork 1/4 of my onion soup recipe 1/2 cup mayonnaise 2 eggs 2 tablespoons mustard 1 teaspoon salt 1/2 teaspoon pepper 1/2 pickle relish 1/2 cup cubed cheese 1/4 cup bread crumbs 2 tablespoons milk mix all shape and bake 350 for 1 hour 15 minutes let rest for 20 minutes slice and serve

source