You know sometimes I just see a recipe and I know I have to make it immediately! This was one of those. First I was curious about how the three layer thing worked. I mean how do they form? Yeah I know it's that scientific stuff going on here. Baking is really chemistry blah, blah, blah. Well this is really the type of chemistry I can get into. There were a few things I changed up in the recipe (you know I can never leave a recipe alone!). I, of course, added 1 tsp of chocolate extract. I also made the chocolate batter before whipping the egg whites. It didn't make sense to whip egg whites and then have them sitting around deflating while I worked on the batter. The batter came nearly to the top and I was afraid that it might go over. I was a little hesitant and decided to put a pan under the baking dish in the oven-just in case. Ugh nothing worse than cleaning baked on cake off the oven floor! But my worries were totally unsubstantiated - there was no spill-ov...