Mug Cake Frosting
Need frosting for a mug cake but don't want to make a full batch of buttercream? This Mug Cake Frosting is a perfect small batch buttercream recipe.
softened, or vegan butter substitute
or vegan milk substitute
In a medium bowl, beat softened butter until light and fluffy, 30 seconds to 1 minute. Add powdered sugar, 1 teaspoon of milk or cream, vanilla extract, and salt.
Beat until smooth. Add up to 2 additional teaspoons of milk until frosting reaches your desired consistency.
Mug Cake Frosting https://afewshortcuts.com/mug-cake-frosting-small-batch-buttercream-recipe/