If this wonderful frosting is on the counter in an air conditioned house (tupperware container), how long will this last? I made the batch the weekend before last, and I want to finish it up on a cake I'm decorating tomorrow evening for a Thursday party. Is that ok?
That should be fine. It is a all shortening based and the coffee creamer is nondairy so there isnt anything to spoil!!
I've kept it for a week or more and its fine.
I thought it was ok. It tastes just like it did the day I made it, so I was hoping!!! thanks!