In a large mixing bowl, combine the mascarpone cheese, powdered sugar, vanilla extract, heavy cream, espresso powder, and cocoa powder.
Use a hand mixer to beat until soft peaks form. Be careful not to overwhip!
Transfer the Tiramisu Dip to a serving bowl or individual cups.
Generously dust the top of the dip with unsweetened cocoa powder using a fine-mesh sieve for an even and decorative finish.
Serve the Tiramisu Dip with ladyfinger cookies or biscotti for dipping, adding a delightful crunch to the creamy dip.
Enjoy the Tiramisu Dip! It's a delectable and fuss-free dessert that captures the essence of classic tiramisu.