Sourdough Biscuits - cooking recipe

Ingredients

1 pkg. yeast
1 c. warm water
6 c. self-rising flour
1/2 c. sugar
1/2 c. Crisco
2 c. sour milk (add 1 Tbsp. vinegar to 1 c. sweet milk and let stand 1 hour)

Preparation

Dissolve yeast in warm water.
Mix all dry ingredients together.
Cut in Crisco and add yeast and milk; mix well.
Let set in refrigerator until needed.
Drop by spoonful or roll in flour.
Bake at 450\u00b0 until brown.