Do u have to let applesauce without lemon juice cool completely before refrigation or freezing? Next question. Can u freeze fudge or will it last 1

These two threads have some good tips for freezing applesauce: http://food52.com/hotline/1093-is-it-safe-to-freeze-homemade-apple-sauce http://food52.com/hotline/672-about-to-make-a-big-batch-of-applesauce-can-i-freeze-some