- Refrigerate calzone within two hours of cooking or purchasing.
- Cover calzone with foil or plastic wrap when refrigerating.
- To freeze calzone, wrap tightly with aluminum foil or plastic freezer wrap or place in heavy-duty freezer bags.
- Freezer time shown is for best quality only — foods kept constantly frozen at 0° F will keep safe indefinitely.
Sources: For details about data sources used for food storage information, please click here