SINGAPORE, April 21 -- A Japanese company, MODU System, showcases a robotic chef that can cook any dishes with a wok at the Food&Hotel Asia 2010 at Singapore Expo in Changi here, today.From frying noodles, vegetables, rice, eggs to various Chinese cuisines, the automated wok called Robo Chef was invented by the company about two years ago, and costs S$15,000 a piece.-- fotoBERNAMA COPYRIGHT RESERVED