Bats are consume as food in various countries, including Indonesia, Guam, and Palau. Fruit Bat Soup originated in Palau. The fruit bats used for the dish are "Lesser short nosed fruit bat" they can be found South East Asia.
Here how the preparations for Bat Stew:
The broth is made by washing a bat and throwing it in boiling water, fur included! After it’s been cooked for a while, the bat is taken out of the water and cooked with ginger and coconut milk.

The real way to eat bat soup is to chew the bat, suck out the meat, and discard the fur.
https://www.youtube.com/watch?v=DRqJKNlQVhA

Indonesia Bat Soup
https://www.youtube.com/watch?v=hd4cKFwm1cQ