Grace Campbell Grace Campbell is a recipe developer who has worked with some of the biggest names in food, including Bill Granger, Margaret Fulton and Neil Perry. Her work has featured in countless food magazines as well as in advertising. Shecounts her pressure cooker as the most useful bit of kitchen kit she owns, second only to her chef's knife, and she's on a mission to dispel any fears people might have about using a pressure cooker. Read More Read Less