We were invited to a cook out. In all due modesty I make decent brownies, so they asked me to bring brownies. For reasons I'm not going to explain we aren't going to the cook out. I still made the brownies.
My excuse is that I had already melted the butter and choclate by the time we knew we were not going. But still......
I'm using the 'Brownies Cockaigne' recipe from the good edition of the Joy of Cooking.