Light Yeast Biscuits
["1 pkg. dry yeast", "2 Tbsp. warm water (95~)", "2 Tbsp. sugar, divided", "2 1/2 c. all-purpose flour", "1/2 tsp. baking powder", "1/2 tsp. baking soda", "1/2 tsp. salt", "1/2 c. butter or margarine, softened", "1 c. warm buttermilk", "vegetable cooking spray"]
["In a small bowl, dissolve 1 tablespoon sugar in the warm water, then add yeast.", "In a large bowl, combine the remaining 1 tablespoon sugar, flour, baking powder, baking soda and salt. Using a pastry blender or two knives, cut butter into dry ingredients until mixture resembles coarse cornmeal.", "Add buttermilk and yeast mixture to dry ingredients and stir until a soft dough forms.", "Turn onto a lightly floured surface and knead 4 minutes or until dough becomes smooth and elastic.", "Place in a large bowl; spray with cooking spray, turning once to coat top of dough."]
["yeast", "water", "sugar", "flour", "baking powder", "baking soda", "salt", "butter", "warm buttermilk", "vegetable cooking spray"]