It's burger night, and five of the nation's top-rated burger takeaways roll into Manchester to pitch their patties, sauces and sides in an epic battle of the buns.Competing tonight are Dorian and Rupert from The Burger Shop in Worcester. This pair of friends took their catering college dreams and turned them into a burger-winning reality. Ollie and Danny from Dope Burger in Hull are famous in Yorkshire for serving patties on rainbow bagels. Married couple Nelly and John represent Mooshies, a top vegan burger joint in London. Cousins bring the flavours of the USA all the way from Bear Kitchen in Wakefield, and Nads and Fash come from Burger Bros in Brighton.Judging the burgers and deciding who wins are a host of takeaway-loving families who will eat, rate and score the food from the comfort of their dining table or sofa alongside this week's guest judges, Heaton Moor Tennis Club.Who will the families decide is their top burger takeaway?