1 c. warm water
1 pkg. dry yeast
3/4 c. sugar
1 tsp. salt
3/4 c. oil
1/2 tsp. baking soda
2 c. buttermilk
6 c. flour
3 tsp. baking powder

Mix together warm water, yeast, sugar and salt. When yeast is dissolved, add oil. Combine soda and buttermilk and add to above. Sift together flour and baking powder and mix with liquid mixture. Place in airtight container in refrigerator. Take out as needed. No need to let rise before baking. Just roll out as biscuits. Will keep up to 7 days or more in refrigerator. Bake at 350 degrees for 30 minutes.