How Long Does Feta Cheese Last Once Opened

How Long Does Feta Cheese Last Once Opened? A Guide to Safe Storage and Usage

Feta cheese, with its tangy, salty flavor, is a staple in many cuisines. But how long does this delicious cheese last once you've opened the package? Understanding the shelf life of feta and how to store it properly is key to preventing food spoilage and enjoying its full flavor. This article will explore how long opened feta cheese lasts and how to maximize its freshness.

Understanding Feta Cheese's Perishability: Feta is a brined cheese, meaning it's preserved in brine, a salty water solution. This brine significantly extends its shelf life compared to other cheeses. However, once the package is opened, the cheese is exposed to air and bacteria, leading to a shorter lifespan.

How Long Does Opened Feta Last in the Refrigerator?

Generally, opened feta cheese will last for 7-10 days in the refrigerator when stored properly. However, several factors influence this timeframe:

• Initial Quality: If the feta was already nearing its expiration date when you bought it, it will naturally have a shorter shelf life after opening.
• Storage Method: Improper storage significantly reduces the lifespan of your feta.
• Brine: Keeping the feta submerged in its brine as much as possible is crucial for extending its freshness.

How to Properly Store Opened Feta Cheese

To maximize the lifespan and quality of your opened feta:

• Keep it in its Brine: The best way to store opened feta is to keep it submerged in its original brine. If the brine is insufficient, you can add a little more water to ensure the cheese remains fully covered.
• Airtight Container: If you've used some of the feta, and it's no longer entirely submerged in its brine, transfer the remaining cheese into an airtight container. This prevents it from drying out and helps maintain its moisture.
• Refrigerate: Always refrigerate your feta cheese immediately after opening. Avoid leaving it at room temperature for extended periods.

Recognizing Spoiled Feta Cheese

It's important to know the signs of spoiled feta to avoid consuming something that could cause illness:

• Mold: Visible mold growth is a clear indication that the feta has spoiled. Discard it immediately. Even small mold spots can contaminate the entire block.
• Off Odor: Spoiled feta will have a pungent, unpleasant smell. If it doesn't smell like its usual tangy self, it's time to throw it away.
• Slimy Texture: A slimy or sticky texture is another sign of spoilage. Fresh feta should have a firm, slightly crumbly texture.
• Unusual Color: Significant discoloration from its normal white or creamy color can be an indicator of spoilage.

Extending the Life of Feta: Freezing Options

While feta cheese doesn't freeze as well as some other cheeses, you can extend its life by freezing it. Keep in mind that the texture might change slightly after thawing, becoming slightly crumblier. To freeze feta:

• Wrap tightly: Wrap the feta in plastic wrap, followed by aluminum foil or a freezer bag to prevent freezer burn.
• Freeze for up to 3 months: Frozen feta is best used within 3 months for optimal quality.
• Thaw properly: Thaw the feta in the refrigerator overnight before using.

By following these tips, you can enjoy your feta cheese for longer and avoid food waste. Remember, when in doubt, throw it out! Prioritizing food safety is crucial. Enjoy your delicious, long-lasting feta!