Biscuits Supreme
["2 c. flour, sifted", "4 tsp. baking powder", "1/2 tsp. salt", "1/2 tsp. cream of tartar", "2 Tbsp. sugar", "1/2 c. margarine", "2/3 c. milk"]
["Sift dry ingredients together.", "Cut in margarine.", "Add milk. Mix in quickly.", "Turn out on lightly floured board.", "Knead gently 1/2 minute.", "Roll to 1/2 to 3/4-inch thick.", "Cut and bake at 450\u00b0 on ungreased sheet 10 to 12 minutes."]
["flour", "baking powder", "salt", "cream of tartar", "sugar", "margarine", "milk"]