1 c. flour
2 1/2 tsp. baking powder
1 tsp. sugar
1/2 tsp. salt
1/8 tsp. cream of tartar
1/4 c. shortening
1/2 c. milk

In a bowl, combine dry ingredients. Cut in shortening until mixture resembles coarse crumbs. Stir in milk. Turn onto floured board, knead one minute. Roll or pat dough to 1/2 inch thickness. Cut with a floured 2 1/2 inch biscuit cutter. Place on a greased baking sheet and bake for 10-12 minutes at 450°F.