YUMMY!!! I actually prefer these to some of the regular biscuits I've made in the past. Here ya go!
1/2 cup sorghum flour
1/2 cup tapioca flour
1/2 cup potato starch
1/2 cup sweet rice flour
1 1/2 t baking powder
1/2 t xanthan gum
1 1/4 t kosher salt
4 T butter
1 egg white
3/4 cup buttermilk
preheat oven to 450
combine flours, baking powder, xanthan gum, and salt, and sift.
add small pieces of butter, mix with 2 forks until it looks like peas.
froth egg white
pour egg white and buttermilk into flour mixture
slowly mix together, do not over work, then finish with your hands.
drop small balls onto greased cookie sheet and bake for 20-25 minutes.