Can I use cream cheese frosting under fondant?
I'm sure this question has been asked at least 20 times, but for the life of me I can't find a thread on it
TIA

I have many times with great success. Just make sure it stays cool.

I made cream cheese frosting the other day and it turned out really soft and i covered it with fondant and it bulged underneath.....but at the end of the day it was fine with fondant i.e. doesn't sog it or anything and family said it tasted good too

How do you keep it cold if fondant shouldn't be frigerated?

I just refrigerated my fondant cake cose i had no choice. It did go a little 'sweaty' and sticky when it came out but after a while that dried off and was fine.

Was actually my first time refridgerating fondant cose i usually try to avoid it so was a nice little test

I refrigerate my fondant covered cakes every time I make them and have never had a problem. Yes they sweat a little sometimes when you first take them out but that dries up in no time.