In Swansea, married couple Leanne and Senol start things off with a feast of Turkish food, which hits the spot for fun-loving Paul and partner Verity - but it's Paul's love of Hawaiian shirts that doesn't go down too well with Catrin and Josh, who also take a disliking to the host's meaty main course. Day two sees Catrin and Josh attempt some Welsh fine dining, but the complicated dessert fails to live up to its billing. Finally Paul and Verity get a turn to impress with their version of good pub grub. Will their food be enough to grab them a grand? And will the couples finally get to the bottom of Senol and Leanne's relationship?