Butter Cookies
["1 c. sugar", "1 1/2 c. butter or margarine", "1 egg, well beaten", "2 tsp. vanilla", "4 c. sifted flour", "1 tsp. baking powder"]
["Thoroughly cream the sugar and butter.", "Add the egg and vanilla; beat well.", "Sift together the dry ingredients.", "Add to creamed mixture.", "Stir to a smooth dough.", "Refrigerate 2 to 3 hours.", "Roll dough to 1/4-inch thick.", "Flour cutters.", "Decorate with colored sugar.", "Bake on ungreased cookie sheet at 400\u00b0 for 8 to 10 minutes."]
["sugar", "butter", "egg", "vanilla", "flour", "baking powder"]