Choose a burger: Bison (+$11.79), Black Bean (+$9.29), Grassed Beef (+$11.79), Prime Rib Burger (+$9.29), Turkey (+$9.29). Choose a bun: Brioche, Gluten-Free (+$1), Kaiser, Onion, Potato. Choose a cheese: American, Cheddar, Gouda, Havarti (+$1), Pepper Jack. Choose a topping: Lettuce, Onion, Pickle, Tomato.