The Decadent Addition Boxed Brownies Crave - Chowhound

Bhofack2/Getty Images When the craving for something rich and decadent strikes and the cupboard is looking rather bare, brownie mix can call out like a siren song. While boxed brownies on their own are often tempting enough, there's a ready-made addition that adds an entirely new dimension to your run-of-the-mill chocolate-forward flavor profile in the form of cookie butter. If you aren't familiar with it, cookie…