Cooks prepare traditional desserts at the Gastronomic Fair 'Mistura' 2010 in Lima, September 7, 2010. The fair aims to promote Peruvian cuisine by showcasing Peruvian food and products from all over the country. Exponents of Peruvian cuisine and foreign chefs are also participating in the fair, which runs till Sunday. REUTERS/Mariana Bazo (PERU - Tags: SOCIETY FOOD)