Some special dishes are so good you can enjoy them over and over again. Andrew Zimmern has lost count of how many times he's indulged in the infamous barbecue chicken from Miss Myra's Pit Bar-B-Que in Birmingham, Ala. Aarti Sequeira can't stop ordering her favorite handmade ice cream at Salt and Straw in Los Angeles, and Duff Goldman can't keep track of all the jumbo lump crab cakes he has eaten at Faidley's Seafood in Baltimore.
The final four trucks land in Memphis, Tenn., the barbeque capitol of the world, at Court Square Park. For the most grueling Truck Stop challenge yet, the teams have four hours to retrieve a 100 lb. hog from legendary BBQ joint The Rendezvous, carry it back their truck, butcher it and create a barbeque sauce and dish on the master pit. Stakes are high as the dishes are judged by Jim Neely, the godfather of Memphis barbeque. The teams begin to sell in the city, when Tyler calls with the Speed Bump: for the remainder of the weekend, the teams may not sell any dishes with meat. On the second day of selling, Tyler adds another game changer when informs the teams a local food blogger is presenting immunity from elimination to the truck with the best vegetarian dining experience.