In north west Wales, two very traditional Welsh competitors face off against two people who prefer their food a little bit more exotic. Welsh sheep farmer Gareth Jones finds himself haunted by the presence of chillis on the first night, making the job of host for car rental manager Dale Gough a challenge and a half. Nature reserve worker Roxanne Mcfadden, who considers herself to be Welsh, Mexican, English and American all at once, has high hopes for her international menu. But what will Gareth and trainee primary school teacher Catryn Roberts make of it all? And what do the guests make of Gareth's joke of serving bull semen in his dessert?