Guy Fieri braves an unbelievably hot burger from Houston's Lankford Grocery and Market topped with a three-pepper hot sauce featuring serrano, jalapeno and fresh-picked habanero peppers.
When it comes to her favorite food in Los Angeles, Giada De Laurentiis heads straight for Umami Burger's namesake burger, which features a mouthwatering combination of the six most savory ingredients.
At Proper Burger Company in Salt Lake City, Guy Fieri checks out their burger topped with Rarebit Sauce, a creamy blend of cheese, mustard, thyme and ale.