The world's fastest man, Usain Bolt, cooks his Aunt Lily's jerk pork; Jamie Oliver cooks the ultimate steak; Jimmy Doherty makes a tandoor oven out of a dustbin and a flower pot.
Special guest Sienna Miller gets saucy with her Tuscan duck ragù; Jamie cooks a whole salmon in salt; Jimmy creates a DIY hog roast for the ultimate crackling; the boys try to revive a forgotten British biscuit - Lancashire's Tosset cake.