Since rice is the staple food in Thailand, it is usually eaten at every meal with soups, curries, fried vegetables and nam phrik. Nam phrik is a hot sauce, prepared in a variety of ways and differs from region t oregion: nam phrik pla pon is a ground dried fish and chilli sauce, nam phrik pla raa is a fermented fish and chilli sauce, nam phrik kapi is a shrimp paste and chilli sauce.