Grandma'S Sugar Cookies
["1/2 c. butter", "1 c. sugar", "2 eggs", "1 tsp. vanilla", "2 1/2 c. flour", "1/2 tsp. salt", "2 1/2 tsp. baking powder"]
["Cream butter; add sugar.", "Add well beaten eggs and vanilla. Add dry ingredients.", "Chill thoroughly.", "Roll out on well floured board and cut with your favorite cookie cutter.", "Bake at 375\u00b0 for 10 minutes on well-greased cookie sheet.", "Yields 4 or 5 dozen."]
["butter", "sugar", "eggs", "vanilla", "flour", "salt", "baking powder"]