Start by beating the softened cream cheese in a large bowl until smooth and creamy. Gradually add the powdered sugar, cocoa powder, and instant coffee granules, mixing well until fully incorporated. Stir in the vanilla extract for a subtle aromatic note that elevates the mocha flavor.
In a separate bowl, whip the heavy whipping cream until stiff peaks form. This airy texture is key to making the cheesecake layer light and fluffy rather than dense.
Gently fold the whipped cream into the cream cheese mixture using a spatula. Take care to preserve the volume — this step creates the signature creamy texture of the Creamy Mocha Cheesecake Trifle.
In your trifle bowl or individual glasses, start with a layer of crushed chocolate sandwich cookies. Drizzle a bit of chocolate syrup over the crumbs, then spoon a generous layer of the mocha cheesecake mixture on top. Repeat the layering process until you run out of ingredients, finishing with a cheesecake layer.
Top your trifle with chocolate shavings for an elegant finish. Refrigerate for at least 3 hours to allow the flavors to meld and the layers to set beautifully before serving.