1 pkg. yeast
1/2 c. cooking oil
1 tsp. baking soda
2 c. buttermilk
1/2 c. warm water
3 tsp. baking powder
3 tsp. sugar
5 c. self-rising flour

Dissolve yeast in warm water. Mix remaining ingredients. Knead out and put in covered bowl. Keep refrigerated and use as needed.