Buttercream Icing

Directions

1. 1
   Cream butter and shortening with an electric mixer.
2. 2
   Add vanilla.
3. 3
   Gradually add sugar, one cup at a time, beating well on medium speed.
4. 4
   Scrape sides and bottom of bowl often.
5. 5
   When all sugar has been mixed in, icing will appear dry.
6. 6
   Add milk and beat at medium speed until light and fluffy.
7. 7
   Keep icing covered until ready to use.
8. 8
   Can be stored in an airtight container in the refrigerator for 2 weeks.
9. 9
   Re-whip before using.
10. 10
    Makes 3 cups.