Does rolled fondant icing expire?
Posted on August 17 2018Technically, yes, rolled fondant icing does expire and at some point it will go bad. Fondant should be stored in an airtight container in the original plastic bag. It should be placed in a dark, dry, and cool place to keep it way from UV and fluorescent lights and moisture. When making a dummy cake that won’t be eaten I like to use expired fondant that still has good color and flexibility.