This amazing mocha buttercream frosting will be your new favorite frosting!
Cream together cocoa powder, instant coffee, and butter. Add sifted powdered sugar 1 cup at a time. When all the powdered sugar has been added, add 1 tablespoon of milk or heavy cream at a time until the frosting is the right consistency. I wanted a thick frosting to stand up between the layers of the cake, but you could make yours thinner. Enjoy!!
Recipe from Erin Brighton