well
apparently the whipped cream that I have been eating as a child and making for years as an adult is actually crème Chantilly.
The best thing in the summer is a bowl of fresh cut strawberries sprinkled w/ sugar and some lemon juice and a big dollop of this cream on top of it.

I was wondering, can I use crème Chantilly as frosting for cake?? or as a filling?? obviously it would have to be refrigerated but I was wondering if there were any reasons against using it.
thanks

It would be fine, as long as you plan to serve it promptly. Whipped cream can start to wilt after a few hours.