Over the Christmas period, chef Dudley Newbery will be challenging the cooking skills of some of Wales's stars.

In three special programmes, eight familiar Welsh faces will go on a culinary tour of Wales, facing a series of cooking challenges along the way. They have no idea what to expect or where they will be going, and it will not be a walk in the park. With long 15-hour days of challenges and cooking, there will be plenty of tears - of joy and frustration - and a few arguments too as the celebs crack under the pressure.