McDonald’s UK has introduced five new crowd-sourced burgers to its menu to celebrate the winners of its My Burger competition. Each week, beginning 15 October, a new burger is added to the menu, starting with ‘The Big Uno’, created by Tammy Rose from Sittingbourne and including beef, cheese, bacon, red onion, lettuce, ketchup and mayo. Extensive advertising campaign will support all the burgers with the other winners being The Sweet Chilli Fiesta, The Ultimate Supreme, The McPizza Pepperoni Burger and The Big Spicy Bacon.