It's the first quarter-final, and this week's four mosttalented cooks return to fight for a place in Knockout Week.They face just one intense challenge: cooking two courses thatwill excite not just John and Gregg but also some ofMasterChef's most inspiring winners, finalists andcontestants, all of whom have gone on to careers in the foodindustry.Tonight, their fate is in the hands of last year'sMasterChef finalists and champion: Eddie Scott, Pookie Tredelland Radha Kaushal-Bolland.Only the best cooks can earnthemselves a place in Knockout Week, so these amateurs need toshow real flair and ambition to edge closer to the MasterChef2023 trophy.