Yotam Ottolenghi (Author)
Yotam Ottolenghi is the restaurateur and chef-patron of the four London-based Ottolenghi delis, as well as the NOPI and ROVI restaurants. He is the author of eight bestselling and multi-award-winning cookery books. Yotam has been a weekly columnist for the Saturday Guardian for over thirteen years and is a regular contributor to the New York Times. His commitment to the championing of vegetables, as well as ingredients once seen as 'exotic', has led to what some call 'The Ottolenghi effect'. This is shorthand for the creation of a meal which is full of colour, flavour, bounty and sunshine. Yotam lives in London with his familywww.ottolenghi.co.uk @Ottolenghi

Ixta Belfrage (Author)
Ixta Belfrage spent her youth dipping her fingers into mixing bowls in places as far-flung as Italy, Mexico and Brazil and so became an expert without a title. She began her culinary career proper at Ottolenghi's NOPI restaurant, before moving to the Test Kitchen, where she has worked for Yotam Ottolenghi for five years, contributing to his columns in The Guardian and The New York Times. She lives in London, where she makes regular guest chef appearances in some of the city's top restaurants. Flavour is her first book.