This mocha macaron recipe is perfect for people who love coffee flavoured desserts. Mocha Macarons Macaron Ingredients:  2 cups powdered sugar 1 cup almond flour or almond meal 3 tablespoons natural unsweetened cocoa powder 2 tsp instant coffee 3 large egg whites, at room temperature 3 tablespoons granulated sugar Ganache Filling: 4 ounces bittersweet