These look wonderful, chocolate chips are always a staple bake. And they are so versatile too.
I really enjoy adding avocado to things, and have done do with cookies. I can tell you it's one of the greatest success stories that ever came out of my oven.
Next time you feel like experimenting, add an avocado and some additional flour, remove a bit of the butter and add some matcha green tea powder to make them extra green and tasty :)