stir butter, milk and vanilla. Add powdered sugar 1 cup at a time, beating after each addition.

For T lemon and 1/3 tsp.rind. For orange use 1 T orange juice and 1 1/2 tsp.grated orange rind； For chocolate: 1/3 cup cocoa or 2 1 oz. squares and a little bit more milk； for cherry use 2 T finely cut marchino cherries well drained. Use the flavorings instead of vanilla.