Hot Tibetan Potato Biscuits

Are they potato biscuits, as in “Hot Tibetan (Potato Biscuits)” ?

Or are they made of Tibetan potatoes, as in “Hot (Tibetan Potato) Biscuits”?

Or maybe a very attractive person from Lhasa brought them, so they are “(Hot Tibetan) Potato Biscuits”?

Or perhaps there were some leftovers from a spicy potato curry from the province of Kam, ground up and made into “(Hot Tibetan Potato) Biscuits”?

Yes.