An expert in the field of fruit and veg, Gregg is best known as co-presenter on Masterchef, Celebrity Masterchef and Masterchef: The Professionals. He was also the original presenter of Saturday Kitchen. Other credits include Eat Well For Less and Inside The Factory, Harvest and Supermarket Secrets. He was also the subject of Who Do You Think You Are. As an author books include; Gregg’s Favourite Puddings, Eat Well For Less and Life on a Plate:The Autobiography.