Preheat Oven – Heat to 350°F (175°C). Line a baking sheet with parchment paper.
Mix Dry Ingredients – In a bowl, whisk flour, baking soda, and salt.
Cream Butter & Peanut Butter – Beat butter, peanut butter, brown sugar, and granulated sugar until fluffy.
Add Egg & Vanilla – Mix in egg and vanilla extract.
Combine Wet & Dry – Gradually stir in dry ingredients until fully incorporated.
Fold in Chips – Mix in chocolate and mocha chips.
Scoop & Shape – Drop tablespoon-sized dough balls onto the baking sheet.
Bake – Bake for 10-12 minutes or until edges turn golden brown.
Cool & Serve – Let them cool on a wire rack, then devour.