01 -
Blitz the pistachios in a food processor to a gritty paste.
02 -
Blend in powdered sugar and softened butter; pulse until mixed.
03 -
Incorporate the cream gradually until achieving a smooth texture, then put the filling aside.
04 -
Heat the oven to 350°F (175°C) and cover a baking tray with parchment.
05 -
For the cookie dough, beat the softened butter, brown sugar, and granulated sugar until fluffy.
06 -
Introduce eggs singly, followed by vanilla extract, stirring continuously.
07 -
In a separate bowl, blend flour, cocoa powder, baking soda, and salt.
08 -
Combine the dry mixture with the wet, stirring until just mixed.
09 -
Incorporate chocolate chunks and pistachios.
10 -
Craft cookies by flattening a spoonful of dough into a disc, placing a pistachio filling dollop centrally.
11 -
Top with another dough disc, sealing the edges, and repeat for all portions.
12 -
Position the filled cookies on the baking sheet, spaced out.
13 -
Bake for 10-12 minutes until the edges are solid, yet the centers remain tender.
14 -
Cool on the sheet briefly before shifting to a rack to finish cooling.