Store: Mascarpone frosting is best used to frost the same day it is made. This mascarpone whipped cream frosting holds its shape well once piped onto cupcakes or layered onto a cake. Whether the frosting is stored in an airtight container or is used on a dessert, it must be stored in the fridge. Desserts like cake with mascarpone frosting can be left out in a cool room for up to two hours.
Keyword Mascarpone Frosting, Mascarpone Icing, Mascarpone Whipped Cream, Whipping Cream with Mascarpone