It's the last of the semi-finals, and the remaining six celebrity cooks continue to battle for the Celebrity MasterChef title. It's time to get your pyjamas ready as for a place in Finals Week, the celebrities must deliver just one dish to a brief – comfort food – for one of the country's most feared restaurant critics, Grace Dent. A daunting task for even the most adept chefs, the celebrities' choice of dish is key to keeping their place in the competition.