You have to eat their 2*3 Burger, Big Buford Tenderloin, and Big Buford Fish Sandwich, plus fries, tots, and onion rings. If you complete the challenge they will give you a $100 cash, pay for the meal, and give you a sweet t-shirt and spot on their Wall of Fame. If you don’t succeed, you have to buy the Big Buford meal which is $42.00.