Sugar Cookies
["1 c. butter", "1 c. sugar", "3 eggs", "1 1/2 tsp. vanilla", "3 1/2 c. sifted all-purpose flour", "2 tsp. baking powder", "1/2 tsp. salt"]
["Cream butter and sugar well.", "Beat in eggs and vanilla. Gradually blend in flour, baking powder and salt which have been sifted together.", "Chill dough at least 3 hours or overnight.", "Roll dough out on a lightly floured pastry canvas with a stockinette covered rolling pin to 1/8 to 1/4-inch thickness.", "Place on ungreased cookie sheets.", "Bake at 375\u00b0 for 8 to 10 minutes."]
["butter", "sugar", "eggs", "vanilla", "flour", "baking powder", "salt"]