For the cappuccino confection, mix chilled mascarpone with powdered sugar and vanilla sugar for about 2-3 minutes until thick and creamy. Mix the dissolving coffee with rum until the coffee has completely dissolved and gradually stir into the mascarpone cream.
Pour the mixture into a piping bag with a serrated nozzle and pipe into the paper cups. Sprinkle the cappuccino confections with cocoa.
Preparation Tip:
Enjoy the cappuccino confections with coffee.