01 -
Brew a good, strong cup of coffee and transfer it to a shallow dish. Add the almond extract and rum if you want. Stir it together well, and set it aside until you need it.
02 -
Take your egg whites and pop them into a stand mixer with a whisk attachment. Slowly add 1/3 cup of sugar while whisking until stiff peaks form, which should take about 3 minutes. Move this fluffy mixture to a clean bowl and set it aside.
03 -
In the same mixer (no need to clean it), beat the yolks with the other 1/3 cup of sugar. Let it mix for about 3 minutes until it's pale and airy. Blend in the cold mascarpone, followed by the pistachio paste and both extracts, stirring until creamy and smooth.
04 -
Carefully fold half of the yolk mixture into your whipped egg whites using a rubber spatula. Once that's combined, fold in the rest. Work gently to keep the mixture light and fluffy.
05 -
Briefly dunk each lady finger into the coffee mixture (super quick, or they'll get soggy!) and arrange them in a single layer in a square 9×9-inch dish. Add half of your pistachio cream on top and spread it evenly.
06 -
Add another round of dipped lady fingers to create the second layer, then spread the remaining pistachio cream on top. Sprinkle the finely chopped pistachios all over as a pretty finishing touch.
07 -
Cover the pan and refrigerate for at least 4 hours, but overnight works even better to let the flavors come together perfectly. When ready, slice it up and enjoy a nutty, creamy treat!