Skilled pastry chefs are locked in Pennsylvania's Hersheypark after hours where they must solve clues and brave thrilling rides to use Hershey's sweets for their colorful and spectacular creations before the night is over. Working at breakneck speed with the help of just an assistant within Hershey's largest candy store, the competitors race against the clock as judges Ralph Attanasia and Maneet Chauhan keep a watchful eye to determine who is the most successful at molding chocolate and spinning sugar into works of art. The winner of each episode earns a year's supply of Hershey's candy, a Hersheypark vacation and a cash prize.