Host Alex Guarnaschelli meets the four competing chefs in Glendale, Calif., where they hand out cash to shoppers to get ingredients for their best barbecue dish. Then the chefs are seeing triple as they cook up a tasty triple-decker, and in the final round, two chefs find that cinnamon and sugar aren't as sweet as they think.

Host Alex Guarnaschelli welcomes the competing chefs to a parking lot party at Bristol Farms in Calabasas, Calif. The chefs stakeout shoppers for a weekend brunch, and then it's crunch time before the final two chefs try not to melt down.