Crisp Sugar Cookies
["1 c. butter or margarine, softened", "2 c. sugar", "2 eggs", "1 tsp. vanilla flavoring", "5 c. all-purpose flour", "1 1/2 tsp. baking powder", "1 tsp. baking soda", "1/2 tsp. salt", "1/4 c. milk"]
["In a mixing bowl, cream butter and sugar.", "Add eggs and vanilla.", "Mix flour, baking powder, baking soda and salt.", "Add to creamed mixture alternately with milk.", "Cover and refrigerate for 15 to 30 minutes."]
["butter", "sugar", "eggs", "vanilla flavoring", "flour", "baking powder", "baking soda", "salt", "milk"]