Have you ever felt frustrated when food sticks to your non-stick pans? New research out of the Czech Republic explains why it happens. Travis Clive-Griffin is a kitchen consultant who has been a chef for the past 30 years. He has owned tapas bar, Salute in Greytown, Wairarapa and more recently, The Screening Room in Masterton. Travis chats to Jim about what chefs learn about teflon cookware that the rest of us may not know.