I still have my super sweet cream cheese frosting in my fridge. Thought it's a waste to throw it away. So I add a little butter, eggs and some flour and turn it into a baked cheesecake. The experiment turned out "not too bad". Although not really as soft and fluffy as a real baked cheesecake but the kids enjoy it. Finished majority of the small cake (left 2 pieces) at the end of the day.