FNF HOT BURGER serves bold, crave-worthy smash burgers made with 100% Certified Angus Beef, topped with caramelized onions and our signature house-made FNF sauce. Every burger is cooked to order and fully customizable, with spice levels from 0–5, including the fiery Diablo Challenge featuring Carolina Reaper heat. All of our seasonings and sauces are made in-house, using fresh, high-quality ingredients prepped daily.