Tanner became a semi-regular guest on "Great Food Live" which was shot at the same studios as "Ready Steady Cook". He was recommended to audition for the show and became a regular. At the heart of his style during his TV appearances is the repetition of his catchphrase "like so", used to make various culinary techniques seem easy, encouraging members of the public to give them a try, and also to assuage viewers' fears of unfamiliar ingredients, as well as "dig down deep".