Peanut Butter Buttercream Icing
Cream shortening and butter with electric mixer.
Add peanut butter and vanilla.
Gradually add sugar, one cup at a time, beating well on medium speed.
Scrape sides and bottom of bowl often.
Add milk, one tablespoon at a time, and beat at medium speed until light and fluffy.
Keep icing covered with a damp cloth until ready to use.
Re-whip before using.