In Southern India, especially Kerala, it is known as "Chena" (ചേന), the tuber has been a part of people's diet for centuries. In Tamil it is called kaaraa karunai kizangu( காறாக்கருணைக் கிழங்கு), chénaikkizangu (சேனைக்கிழங்கு). It is mainly served as steamed pieces (പുഴുക്ക്) along with traditional chutney made of green chilli, coconut oil, shallots and garlic although the curry preparation is also common as a side dish for rice. It is made into a thick chutney (masiyal, மசியல்), typically eaten as an accompaniment with a rice dish. It has served as the main source of carbohydrates especially during the famine-stricken days of the region in the past along with the more popular tapioca. The flower bud before it blooms is also used for making curry. All parts of the flower can be used for making different types of side dishes.