01 -
1 package puff pastry sheets.
02 -
1 egg (for egg wash).
03 -
1 tablespoon sugar (optional).
04 -
1 cup mascarpone cheese.
05 -
1 cup heavy cream, chilled.
06 -
1/2 cup powdered sugar.
07 -
1 teaspoon vanilla extract.
08 -
1 lemon, zested (optional).
09 -
Powdered sugar for dusting.
10 -
Cocoa powder or chocolate shavings (optional).