For the best results, freeze fruit at the peak of ripeness.
Sugar can also help retain the flavor, color and integrity of fruit.
Try to remove as much air from freezer bags or plastic containers as possible, but leave a little room for expansion. Frozen fruits should be used within a year. Tips eHow to Freeze Fruits and Vegetables Safely transport game from field to freezer to table. The Ohio State University Extension Service shows you how to preserve nutrients and flavor. Tips for Successful Freezing The University of Missouri-Columbia walks through the process and outlines approximate yield of frozen fruits from fresh.