The cuisine of Tamil Nadu dates back to the historical ages and derives its influence from the Dravidian style of cooking. It is known for its rich flavors, brought out by a variety of spices and condiments used in preparing mainly vegetarian dishes, due to the majority of Tamil people being vegetarian. The Chettinad cuisine, for instance, hailing from the Chettinad region of Tamil Nadu, is renowned for its complex flavors involving a number of spices. Tamil food is also characterized by the use of tamarind, which imparts a tanginess to its dishes, and coconut, which is used generously in various forms. Meals are traditionally served on a banana leaf and eating with the right hand is customary.