Add the softened butter and both sugars to a bowl or bowl of a stand mixer.
Cream together for 1 minute.
Add in the egg and vanilla and beat until well combined.
Add in the dry ingredients aside from the chocolate chips, making sure to spoon and level the flour.
Mix until combined, then fold in the chocolate chips.
Place the dough in the fridge to chill for 20 minutes.
Preheat the oven to 350 degrees Fahrenheit.
Scoop the dough using a 2 tablespoon scoop and place on a baking sheet lined with parchment paper, keeping enough space between each cookie.
Press a few extra chocolate chips on top of each cookie.
Bake for 12-15 minutes or until the edges are golden brown, they will continue to firm as they cool.
Let cool on the baking sheet for 10-15 minutes, then transfer to a wire rack to finish cooling. Enjoy!