Make your prepared brownies in a 9x9-inch (23x23 cm) pan, lining it with parchment and leaving an overhang on two sides so you can lift them out easily later.
1 (9x9-inch / 23x23 cm pan prepared brownies (use my favorite brownie mix), parchment paper
In a large bowl, mix together the mascarpone cheese, confectioners’ sugar, heavy cream, and vanilla bean paste. Beat until stiff peaks form, then set aside.
12 oz (340 g) mascarpone cheese, ⅔ cup (80 g) confectioners' sugar, ⅔ cup (160 ml) heavy cream, 2 tsps (10 ml) vanilla bean paste
Pour the cooled espresso into a shallow bowl. Quickly dip each ladyfinger into the espresso, turning to coat both sides without soaking.
4 shots (½ cup / 120 ml) cooled espresso, 12 ladyfingers cookies
Line the dipped ladyfingers evenly on top of the prepared brownies.
Spoon the mascarpone filling over the ladyfingers and spread evenly with an offset spatula.
Cover with plastic wrap and refrigerate for at least four hours, or overnight for the cleanest slices.
Once set, remove the plastic wrap and dust the top with cocoa powder. Lift the brownies out of the pan and slice into squares before serving.
cocoa powder