MasterChef: The knockout week begins with a lunchtime cooking challenge at London's Caxton Grill.

SINOPSIS

After five weeks of heats, 60 hopefuls have been whittled down to the most promising 10. But if they thought it was tough getting this far, the knockout stage will really sort the dishwashers from the chefs, as over the next two nights the remaining contestants are split into two groups of five and get their first taste of professional cooking. Tonight's group heads to London's Caxton Grill, where 2013 MasterChef: The Professionals finalist Adam Handling is head chef for a busy lunchtime service. Then it's back to the studio to rustle up a dish from an array of seasonal produce for renowned chef Marcus Wareing and the judges, John Torode and Gregg Wallace, who will then send one of the hopefuls home.