Still, adults shouldn’t miss out. So while making this classic kiddy cookie, I decided to make a few tweaks for an adult version of The Monster. Studded with Heath toffee bar chips, dark chocolate, and pecans it’s a very sophisticated sugar rush. Personally I like to split the base dough into two parts; one half using kids mix-ins and the other using adult mix-ins. If you decide to split the dough into two different batches, halve the amount of the mix-ins, otherwise it will be all candy and no cookie. Of course feel free to add white chocolate, almonds, coconut or whatever you most enjoy, that way everybody wins.