Plot: In Watch Your Weight, the chefs must scale the aisles to rein in their pounds before the big weigh-in: Who can tighten their belt enough to make the best burger? Making a meal with two sides sounds easy, until the chefs learn they're playing the chilling Frozen Food Feud. The last two chefs must dive into Guy's Grocery List to make a winning pork dinner: which chef will make the judges pig out more and go on to win up to $20,000?