The modus operandi of buttercream strawberries to decorate the cake

Ingredients:
     8 tablespoons butter

     4 cups sugar very fine
     ½ cup chopped strawberries

How to prepare
Fail butter well on high speed until they become fragile.
Add the strawberries with the sugar with a whisk continued but at low speed, until the mixture in harmony.
If the mixture is too thick add more strawberries.
If the liquid mixture is added more sugar even hold together.
Kept in the refrigerator and used to cover a cake cool.