Mix yeast, sugar and shortening in warm milk. Add 2 cups flour, mix well and let rise 1 hour in warm place. Add the rest of the flour, salt, soda and baking powder. Roll out on floured surface. Cut biscuits and place in pan. Let rise 1 to 2 hours before baking. Bake at 350 F until done.
To Freeze: Freeze after cut out on trays. Let rise after thawing. Posted to Tnt - Prodigy's Recipe Exchange Newsletter by Judy Ferbert