NPR News Real Chefs Grind It With A Mortar And Pestle By Deena Prichep Published November 25, 2012 at 12:31 AM AKST Facebook Twitter LinkedIn Email Listen • 3:41 Jessical Spengler / FlickrThe mortar and pestle can be found in kitchens around the world, including Thailand. In the United States, chef Tanasapamon Rohman uses the tool to grind up chili paste and pulverize rice at her Thai restaurant. Copyright 2012 NPR