As one might assume from the name, these Everything-but-the-Kitchen-Sink Cookies are a sweet free-for-all. Stacy Adimando, author of The Cookiepedia encourages bakers to basically raid the snacks pantry and dump its contents into a batch of cookie dough.
'chocoalte chip cookies' on Serious Eats
Here's the thing. Chocolate chip cookie dough makes delicious things even more delicious. Including other cookies. Case in point: sugar cookies stuffed with chocolate chip cookie dough.