Freezer:
In order to properly protect foods from freezer burn and spoilage, place food
in a zip top freezer bag. Freezer bags are made of thicker plastic than sandwich
bags or plastic wrap, and offer the best food protection. Supermarket meat trays
are packaged in a very thin plastic wrap and should also be placed in a freezer
bag before freezing.
Pantry:
Storing opened food packages with clips, rubber bands or twist ties reduces
the shelf life and freshness of any food product, including flour, sugar, chips,
cereal. To keep foods fresh up to four times longer, place unused portions in
glass jars with lids, or plastic containers with tight-fitting lids.