I have frozen brownies before but wondering if I can freeze banana bars already frosting with cream cheese frosting?? I would like to cut them and have them already frosted so I just have to take them out of freezer. I have over 40 bananas that I got for .99 so I would like to use them but don't have much luck with banana bread the outside always gets over done and inside is soft. Any suggestions on how to bake banana bread??