Yotam Ottolenghi/Sami Tamimi

If you've ever dined on the scrumptious Mediterranean-meets-traditional delights of Ottolenghi around London, then the names on this bill will be familiar to you. Yotam and Sami are the guys behind the wonderful restaurants, the cookbooks and Yotam even writes a food column for The Guardian. Tonight, they're here to discuss their heritage and their new cookbook, 'Jerusalem'.