Mocha aquafaba frosting made from the liquid of canned black beans Print Ingredients 1 cup chocolate, 70%, finely chopped 1 cup aquafaba, liquid from the low sodium canned black beans ¼ tsp cream of tartar 1 tbsp espresso powder 1 tsp vanilla extract ¾ cup powder sugar As needed cocoa powder Number of Servings : 12 Mocha aquafaba frosting made from the liquid of canned black beans Directions Melt the chocolate in a double boiler over low heat or in the microwave. Place the aquafaba in a stand mixer with a whip. Turn the mixer to high and whip the liquid until foamy. Stir in the cream of tartar, espresso powder, and vanilla. Turn the mixer up to high and whip until fluffy. Add the powdered sugar and whip until incorporated. Turn the mixer to medium and slowly pour in the warm chocolate. Turn up the mixer to high, and whip until light and fluffy. Serve as is or pipe on top of Babycakes.