The Big Texan also has a 72-ounce steak challenge — if a diner can successfully polish off a shrimp cocktail, a potato, salad, a roll, butter, and a 72-ounce steak cooked to their liking within one hour, the $72 meal is 100% refunded. With around 87,000 attempts, only 10,000 diners have won the challenge so far.