This frosting really is fantastic– it’s light and creamy, silky and smooth, and it has a nicely chocolate-y flavor without being cloying.
Unlike my favorite Vanilla Frosting, which has a thickened flour/cornstarch base sweetened with granulated sugar, this frosting uses powdered sugar for sweetness; however, it avoids the underlying grittiness of powdered sugar frostings by dissolving the powdered sugar in a cocoa slurry made with boiling water. The result is a perfectly smooth frosting without a trace of grit– plus, the water itself cuts the butteriness of the frosting and allows it to whip up into a light and fluffy mass that’s perfect for spreading over a cake. I really just can’t say enough wonderful things about this frosting, so go ahead and make it for your next cake– I promise you won’t be sorry.