After a week of turkey leftovers and repurposed vegetables, I needed a brownie, one that would be quick and easy and offer near-instant gratification. You know I'm a bake-o-phobe, so when it comes to baking, I don't mess around. I start with a proven recipe, and tweak here or there, changing the flour, adding or subtracting nuts or fruits or spice. When it comes to chocolate, I don't mess around, either. I know what I like, and what I like is good old Hershey's cocoa, sold in the baking aisle of every supermarket in America. This recipe came together in minutes, without hauling out the big stand mixer, and rewarded me with the rich, deeply chocolate satisfaction I craved. The original recipe claims you can store the brownies for two or three days. In my house, they disappeared overnight.