Preparation:
In a bowl, mix crushed ladyfingers, mascarpone, powdered sugar, espresso, and vanilla until well combined.
Roll the mixture into small balls and place on a baking sheet lined with parchment paper.
Chill the truffles in the refrigerator for 1-2 hours until firm.
Dip each truffle into melted chocolate and return to the parchment paper.
Once set, roll the truffles in cocoa powder and serve. Enjoy your delicious tiramisu truffles!