Ice Cream Wafers
["1/2 c. butter or margarine, softened (1 stick)", "1/2 c. sugar", "1 egg", "1/2 tsp. vanilla", "3/4 c. flour, sifted"]
["Blend butter and sugar until creamy. Beat in egg and vanilla. Stir in flour gradually. Drop by small teaspoonfuls onto a greased cookie sheet (not too close together as cookies will spread). Bake at 350\u00b0 for 10 to 12 minutes. Remove from cookie sheet immediately."]
["butter", "sugar", "egg", "vanilla", "flour"]