01 -
In a large bowl, gently fold the pistachio cream into half of the chilled pastry cream. If using food coloring, add it now for a more vibrant green color.
02 -
In a separate bowl, whip the heavy cream with powdered sugar until very stiff peaks form.
03 -
Carefully fold the whipped cream into the pistachio-pastry cream mixture until fully incorporated and uniform in color.
04 -
Fill the center of each zeppole with plain pastry cream according to the original recipe. Pipe the pistachio cream on top in a decorative pattern, then sprinkle with chopped pistachios.