How Do You Make Native American “Black Drink Tea”?
The Native American Black Drink, also known as Asi or Cassina, is a traditional beverage made from the leaves of the Black Drink Holly plant (Ilex nigrumpotum), formerly known as Yaupon.

The Native American Black Drink, also known as Asi or Cassina, is a traditional beverage made from the leaves of the Black Drink Holly plant (Ilex nigrumpotum), formerly known as Yaupon.