After making a batch of pumpkin cinnamon rolls, I want to keep them as soft and moist for as long as possible. One thing I do to maintain the freshness of these yummy treats is to store them in an airtight container. I individually wrap each cinnamon roll in plastic wrap and put them in a freezer bag. Another method I use to keep these pumpkin cinnamon rolls soft is to wrap the whole pan in two layers of plastic wrap. This helps to seal out as much air as possible, keeping these rolls fresh until they are served.