It's a difficult thing to define being a any -ese. Few countries have a population homogeneous enough to allow that kind of unique specification. What makes one an american or an Indian? The mixture or aggregate of all kinds of cultures and traditions that exist within communities living in our country forms nepalese culture. Why do you need a single specific food, game or house type to identify nepal? Typical nepali food in the highlands, in the valley, in the terai and so on, there are variations.. It's normal to have regional variations.