Begin by preparing a large mixing bowl. Add the mascarpone cheese, powdered sugar, pure vanilla extract, and the cooled brewed coffee. Use a whisk or electric mixer to blend these ingredients until the mixture is smooth, creamy, and free of lumps.
In a separate bowl, whip the heavy cream until stiff peaks form. This will give your truffles a light and airy texture.
Carefully fold the whipped cream into the mascarpone mixture using a spatula. Be gentle to preserve the lightness of the whipped cream and incorporate until fully combined.
Next, sprinkle the finely crushed ladyfinger cookies into the creamy mixture. Gently fold together until the cookies are evenly distributed throughout the base.
With clean hands or using a cookie scoop, portion out the mixture and roll it into small balls, approximately 1 inch in diameter. Transfer the truffles to a baking sheet that is lined with parchment paper to prevent sticking.
Once all truffles are rolled, cover the baking sheet with plastic wrap and refrigerate for a minimum of 1 hour, or until the truffles have set and firmed up.
After chilling, take each truffle and roll it in unsweetened cocoa powder until it is completely coated. This step adds a rich flavor and a beautiful finish.
For an elegant touch, sprinkle dark chocolate shavings over the top of each truffle before serving. This adds a visual appeal and enhances the decadent chocolate experience.
Serve the truffles immediately for best taste, or alternatively, store them in an airtight container in the refrigerator where they will stay fresh for up to one week.
Notes
Serve immediately for best taste or store in an airtight container in the refrigerator for up to one week.