There is no indian or nepali food.

Our food is designed by nature according to availability of natural sources, climate and altitude.

Tamamg eat Dhendo, Newar eat Chiura, Madhesi eat Chapati.

In India too, they have many combination of starch and vitamin depends on where you live.

Chole Bature Puri in north India to Masala Dosa in south.

In US too, they do not have particular American food.

In Alaska Eskimos eat mainly raw fish,

In Texas Barbeque and Grilled burgers

In North US they eat more dumplings and scandvians styled meat balls with white sauces.

In east-coast they eat more french styled Augratin.

In mid-west they eat more Porkchops, ribs and corn.

In Arizona they eat more Hispanic ..chilli con carne  and grilled turkey legs..

So there is nothing common food except Hamburger..

So what is American, Indian and Nepali Food???