Here's a real easy recipe for Buttermilk Biscuits I use all the time.
Scarlett's Buttermilk Biscuits
1/2 cup (1 stick) butter
2 1/2 TBSP granulated sugar
1 beaten egg
3/4 cup buttermilk
1/4 cup club soda
1 tsp salt
5 cups Bisquick biscuit mix
Preheat oven to 450 degrees F
Combine all of the ingredients. Knead the dough by hand until smooth. 3. Flour
your hands. Pat the dough flat to 3/4 inch thickness on waxed paper and punch
out biscuits with a biscuit cutter.
Bake on a greased baking sheet for 12 minutes, or until golden brown. Makes 18
Scarlett in FL
Powdered buttermilk does not have to be mixed
separately. I just add the powder with my flour and the water with the my other
liquids and let it mix in the batter.