01 -
Whip together softened butter, peanut butter, and brown sugar until creamy. Stir in the egg and half the vanilla, then gently fold in the mix of flour, baking soda, and salt.
02 -
Blend melted butter with sugar, then mix in cocoa powder until smooth. Stir in the egg and the rest of the vanilla, followed by the flour, baking powder, salt, and chocolate chips.
03 -
Pop both doughs into the fridge for about 30 minutes until they’re firm enough to shape.
04 -
Grab some of each dough and place them side by side on a baking sheet lined with parchment. Use a toothpick to gently swirl them together.
05 -
Bake at 350°F for 9-11 minutes. Edges should look done, but keep the centers soft.
06 -
Let the cookies settle on the baking sheet for about 5-10 minutes before transferring to a rack to cool completely.