1/15It’s the first week of heats, and five celebrities are up for a culinary challenge.
2/15As the week's heats continue, who will serve up Paddy McGuinness's favourite pie?
3/15Chef Seema Pankhania sets the challenge to decide who makes it through to the semi-finals.
3/15Chef Seema Pankhania sets the challenge to decide who makes it through to the semi-finals.(R)
