Created by KittenCal on October 31, 2011
Step 1: In a large bowl using an electric mixer at medium speed cream the butter or margarine with shortening, salt and vanilla until fluffy.
Step 2: Add in sifted confectioners sugar and 4 tablespoons whipping cream; beat until combined and smooth making certain to beat for at least 3-5 minutes on medium speed, adding in more cream or milk to create desired consistancy.
Step 3: Beat in desired amount of food coloring -- or Frosting Creations, starting with one package and add the other one if needed or desired.