Pressure Cooker
Synopsis
Five members of the public who think they're "it" at cooking trying to impress diners at a London restaurant. Each person cooks a different course, and the 5th person is the Maitre D'. The diners vote for who did the best job gets a round of applause and a bottle of bubbly. We take it that they all shuffle positions around each day, with the overall winner getting a larger prize.
Incidentally, why producers keep using Rory McGarth for voiceover duties despite him possessing one of the most indistinct and muffled voices in Britain is a kettle of fish in itself.