Combine brown sugar, white sugar, softened butter, and extract and beat until creamy. Add eggs and beat until incorporated. Add flour, salt, and baking soda and mix until all combined.
Fold in chocolate chips, coconut, and nuts. Roll into 1" balls and place on ungreased cookie sheet.
Bake for 7-10 minutes (don't over bake!) and remove immediately from cookie sheet and place on wire rack to cool once pulled out of the oven.
Notes
Don’t let the rum extract scare you- it gives them such a delicious flavor (but if you choose to leave it out, these cookies are still delicious)!