Ana Ros, newly crowned as top female chef by the World’s 50 Best Restaurants (see Harden’s report), will be cooking in London on June 14. Ros, chef-patron of Hisa Franko in Slovenia, heads the line-up at Chefstock, the annual festival hosted by Alyn Williams at his restaurant in Mayfair’s Westbury Hotel. Williams said this year’s Chefstock will […]