For the best consistency, ensure the butter is softened to room temperature before starting. Adjust the sweetness and consistency of the frosting by adding more confectioners’ sugar or heavy cream as needed. Leftover frosting can be stored in the refrigerator for up to 1 week or frozen for up to 3 months. Thaw frozen frosting in the refrigerator and re-beat before using.
Keyword Baking, Buttercream, Frosting, vanilla