This recipe is from the Disney cookbook. The kids liked them a lot. I served it with some baked sweet potato "fries".
1 lb ground beef
1/2 t salt
1/4 t black pepper
1/2 cup shredded cheddar cheese
mayo, mustard and ketchup.
Mix meat with salt and pepper. Shape into 8 patties, divide cheese between 4 of them and then cover them with another patty. Grill until done and serve with desired toppings.