Today, the two remaining chefs from the north west cook their dishes head to head for a panel of expert judges, in a bid to secure themselves a place in the national finals. Will they have acted on the advice given by the veteran judge earlier in the week, and learn from their mistakes?The chefs need to impress a panel of formidable judges: food writer Matthew Fort, restaurateur Oliver Peyton and broadcaster and cook Andi Oliver, along with a guest judge - one of the pop stars the banquet will celebrate. Today they are joined by multi-million selling singer-songwriter Amy MacDonald.