The “Keystone Diner Breakfast” is the pièce de résistance of morning meals. It’s a smorgasbord of deliciousness featuring your choice of ham steak, 5oz ribeye, country fried steak, salmon patty, or ...
Melt the butter in a large nonstick skillet over medium heat and then add both the bread slices (the ones with the holes in them) and the mini sandwich and cook until they're golden brown on one side.