Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
In a large mixing bowl, combine the creamy peanut butter, granulated sugar, and brown sugar. Mix until the mixture is smooth and well-combined.
Add the eggs and vanilla extract to the mixture. Beat with an electric mixer or whisk until fully incorporated.
In a separate bowl, whisk together the all-purpose flour, cocoa powder, baking soda, and salt.
Gradually add the dry ingredients to the peanut butter mixture, mixing until combined. Be careful not to overmix.
Fold in the chocolate chips evenly into the dough.
Using a cookie scoop or tablespoon, drop rounded scoops of dough onto the prepared baking sheet, spacing them about 2 inches apart.
Bake in the preheated oven for 10-12 minutes, or until the edges are set but the centers are still slightly soft.
Remove from the oven and let the cookies cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.