01 -
Blend the smooth peanut butter with powdered sugar until it’s creamy.
02 -
Roll the filling mixture into 1-inch balls and freeze them for about 30-60 minutes.
03 -
In a bowl, mix together the flour, cocoa powder, salt, and baking soda.
04 -
Whisk the butter for about 2 minutes, add the brown sugar, and continue for another 2-3 minutes.
05 -
Beat in the smooth peanut butter until it turns light and fluffy.
06 -
Add the vanilla extract, whole egg, and extra egg yolk, and blend until everything’s combined.
07 -
On a low mixer setting, slowly add the bowl of dry ingredients to the wet mixture.
08 -
Flatten portions of cookie dough and wrap them around the frozen peanut butter balls.
09 -
Place the prepared cookie dough onto baking sheets lined with parchment paper. Gently press them down.
10 -
Pop them in the oven at 175°C and bake for 8-10 minutes.
11 -
While the cookies are still warm, sprinkle a little granulated sugar over the top.