The spice master, Chef Vivek Singh + Top 5 Famous Foods Invented by Accident

The guys are joined by one of Britain's finest chefs, Vivek Singh, Exec Chef of the Cinnamon Club group of restaurants, to explore his early struggles in the business, his tips for creativity and his spice secrets.  Plus they induct another item into the 'Gadget hall of Fame' and you can try your luck at guessing the famous foods that were invented by accident, in this week's quiz.