I have made a double quarter pounder burger with arugula lettuce, tomato, onion, pickle, and fontina cheese on a toasted Kaiser roll. Includes a topping of ketchup and a nice healthy side of broccoli to make up for the heart attack on a bun. These burgers were $1.50 a pound at the grocery store (40 for $15, 38 cents per burger!) so I just had to get them. Sorry for my terrible presentation but it tastes quite good! Just needs some bacon and a little less cooking to be perfect.