This turned out AMAZING! I had an issue with the center not being cooked all the way so I ended up keeping it in the oven for a little bit too long so the edges were a little overcooked, not bad though =] I would just recommend letting it be a little bit under cooked in the center to keep the edges less dry! Overall though its super moist and if you keep the bananas a little chunky it turns out even better.
1 package cream cheese, softened (8 oz)
3 tbsp. confectioners sugar
1/2 tsp. ground cinnamon