Brownies in an Eggshell

So I just had to show you that it does work!  Even for a novice baker like me!  I will tell you that I made 7 and thought I had them all half full..but when I opened that one..lol it was hollow and only on the sides...umm oops!  So they came out of the oven a mess!  But I cleaned them all up with a damp washcloth like the lady says and fixed her right up!  Make your own here!