Chocolate Fudge Frosting - cooking recipe

Ingredients

1 1/2 cups icing sugar
3/4 cup unsweetened cocoa powder
1/2 cup unsalted butter, at room temperature
2 tablespoons chocolate cream liqueur
1 tablespoon strong brewed coffee or 1 tablespoon milk
1 pinch salt

Preparation

In a food processor fitted with a metal blade, process confectioner's sugar, cocoa powder, butter, chocolate liqueur, coffee and salt until smooth, scraping down sides as necessary.
Spread frosting on cooled cupcakes.