A Harry Potter star has revealed a "genius" Nando's tip that's sure to get fans of the spicy chicken chain salivating. Known for its signature Portuguese flame-grilled peri-peri chicken, Nando's boasts an extensive menu where the sides are as much of a hit as the main event, and part of the fun is mixing up the heat levels to suit your taste. Now, thanks to actor Hero Fiennes Tiffin, who played a young Voldemort in the beloved wizarding franchise, there's a "genius" way to maximise your poultry