The storage time for sliced provolone cheese in the fridge once it has been opened and remains unused can vary depending on the conditions and the packaging of the cheese. However, as a general guideline, you can typically keep opened sliced provolone cheese in the refrigerator for about 1 to 2 weeks.
To maximize the shelf life of the cheese and maintain its quality, follow these tips:
Keep it tightly wrapped: After opening the package, reseal the remaining slices tightly in plastic wrap or aluminum foil to prevent air exposure, which can lead to faster deterioration.
Store in the cheese drawer or deli compartment: If your refrigerator has a designated cheese drawer or deli compartment, use it to store the sliced provolone. These compartments typically maintain a more consistent temperature and humidity, which helps keep the cheese fresher.
Check for signs of spoilage: Before using the cheese, inspect it for any signs of mold, off smells, or changes in texture. If you notice any of these signs, discard the cheese.
Use the "best-by" date as a reference: The packaging might have a "best-by" or "use-by" date. While this date is a useful reference, the quality and safety of the cheese can vary depending on storage conditions, so it's essential to rely on your senses as well.
Remember that these are general guidelines, and the actual shelf life may vary based on factors like the quality of the cheese, the storage temperature, and the overall hygiene of your fridge. Always use your best judgment and consider the condition of the cheese before consuming it. If in doubt, it's better to err on the side of caution and discard the cheese if you suspect it may have gone bad.