Concept:Different regions have different food.Depending on what grows easily at which place, different things are eaten at places.Explanation:Goa:Goa is situated on the west coast of India.Goa has a high yield of coconut oil and sea fish.Sea fish cooked in coconut oil is popular in Goa.Jammu and Kashmir:Jammu and Kashmir is a state located in North India.Jammu and Kashmir's climate is cold.Mustard oil has the healing property and keeps the body warm.Fish cooked in mustard oil is popular in Jammu and Kashmir.Bihar:Bihar is situated in the eastern part of India.It lies on the banks of river Ganga.The staple food of Bihar generally consists of roti, dal, chawal, sabzi and achar. 'Litti chokha' is the most favourite dish of Bihar.Mizoram:It is located in the northeastern part of India.It is generally cool in summer and not very cold in winter.Mizoram food is well known for its usage of different types of meat.'Bai' of Mizoram is famous as an easy vegetable stew of seasonal greens and vegetables.The Mizo people also like to add bamboo shoot to their food. Thus, in Goa people like to eat sea fish cooked in coconut oil.Hong Kong:It is inspired primarily by Cantonese cuisine.Most of the dishes in Cantonese cuisine is based on Snake. Cooked snake and Snake soup are popular in Hong Kong.Kerela:They like to eat especially two things, tapioca and coconut.Both of these foods grow in their courtyard.Boiled tapioca with any curry made using coconut is popular in Kerala.