i've been meaning to get this recipe down on paper ever since i first made it here. if you're looking for a non-vanilla or chocolate frosting recipe this is a good one. it's for coffee frosting and some say it's one of my best. it has such a unique flavor.
another recipe written by moi!
2 packets starbucks via columbia {i've said it before and i'll say it again, if you're supposed to cook with wine you'd drink, shouldn't that be the same for coffee? }
3/4 cup coffee flavored liqueur
4 large egg whites
1 1/2 cups sugar
3 sticks unsalted butter, room temperature

in a small bowl, combine the starbucks via with the coffee liqueur and stir until disolved, set aside. in a heatproof bowl set over a pan of simmering water, whisk together the egg whites and sugar until the sugar is dissolved, and the mixture is warm to the touch, about 2-3 minutes.
in the bowl of an electric mixer fitted with the whisk, beat the egg white/sugar mixture on high speed until sift peaks have formed, about 6 minutes.
switch to the paddle attachment and with the mixture on medium to low speed, add the butter a few tablespoons at a time. beating well after each addition. continue beating until smooth and fluffy. {the frosting might appear to separate but keep beating until smooth.} with the mixer on low speed, add the coffee and liqueur mixture until smooth. {again the frosting might appear to separate, especially at this addition, but keep beating until smooth.} beat on the lowest speed to remove any air bubbles, about 2 minutes.
i dusted mine with a starbucks via/sugar mixture for effect. combine 2 packets of starbucks via with 4 tablespoons of sugar and sprinkle on your frosted cupcakes. pretty, huh?
