01 -
Line a cookie sheet with wax paper. Heat peanut butter in a microwave-safe bowl for 30 seconds. Mix in sifted powdered sugar and cinnamon until combined.
02 -
Spoon ½ tablespoon-sized drops onto the prepared wax paper. Repeat 20 times. Freeze for 1 hour.
03 -
In a mixing bowl, sift together flour, cocoa powder, baking soda, and salt. Set aside.
04 -
In a separate large mixing bowl, whisk together melted butter, brown sugar, granulated sugar, vanilla, and eggs until well combined.
05 -
Add the dry ingredients to the wet mixture and combine using a rubber spatula. Fold in the semi-sweet chocolate chips.
06 -
Preheat the oven to 175°C (350°F). Line two cookie sheets with parchment paper. Allow the dough to rest for 10 minutes.
07 -
Scoop 2 tablespoons (1 oz) of dough. Use your thumb to press halfway down, insert a frozen peanut butter filling, and cover it with the displaced dough.
08 -
Place 6 dough balls per sheet. Bake for 13-15 minutes. Rest on the hot cookie sheet for 5 minutes, then transfer to a cooling rack.