with top restaurants from gordon ramsay to giada de laurentiis, las vegas has become a foodie hot spotays been a destination for one thing -- the really big buffet. and one of the biggest, bacchanal at caesars palace. coming in at 25,000 square feet with 500 different dishes, i'm about to find out if this place lives up to the hype. it seems busy. -is it always busy? -it's always busy. okay, this isn't your average buffet. oh, my gosh. it's a football field of food. it keeps going? lamb chops, crab legs, paella. holy [bleep]. and the boss of this sauce? executive chef leticia nunez. -hi. how are you? -how are you? -are you chef leticia? -yes, i am. are you the head boss in charge? i am. that's what they tell me. to run an empire this big, you gotta work. she comes in at 5:00 every morning and puts in almost 70 hours a week. we do two tons of crab legs a day. -two tons? -two tons. that's how many crab legs will be put through this little station right here. so there's none left for america? they're all gone. lemonis: it's not just crab legs. in a year, they'll dish out nearly 3 million