Can I Eat Expired Feta Cheese Packaged in Brine Unopened?

Safe up to 7 days after expirationLast updated: 20/10/2025

Safe to eat up to 7 days after expiry

Low Risk❄️ Can be frozen

Expert Source

"Feta cheese packaged in brine, unopened, can be stored in the refrigerator at 40°F or below for up to 2 months, according to CDC guidelines."

Fresh Feta Cheese Packaged in Brine Unopened

Fresh Feta Cheese Packaged in Brine Unopened

⚠️Spoiled Feta Cheese Packaged in Brine Unopened

Spoiled Feta Cheese Packaged in Brine Unopened
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Storage Guidelines

Storage Location

Fridge

Ideal Temperature

35-38°F (2-3°C)

Best Storage Method

Keep in original packaging, immersed in brine

Shelf Life

Average Shelf Life

60 days

Extended Shelf Life (When Frozen)

90 days

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Signs of Spoilage

Mold growth, slimy texture, sour smell

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Additional Information

Alternative Uses

Crumble on salads, top pizza or pasta dishes

Possible Substitutions

Halloumi cheese, goat cheese

Frequently Asked Questions

What's the difference between expiration and best quality dates?

Over time, feta cheese in brine can lose its texture, flavor, and aroma due to moisture loss and bacterial activity. While feta cheese may remain safe to eat past the expiration date if stored properly, its quality in terms of taste and texture will decline. It's important to distinguish between expiration dates for safety and best quality dates for optimal taste.

How can I tell if Feta Cheese Packaged in Brine Unopened has gone bad?

To determine if unopened Feta cheese packaged in brine has gone bad, check for any signs of mold growth or a slimy texture on the cheese. Additionally, a sour or unpleasant odor might indicate spoilage. If the cheese appears discolored or has an off smell, it is best to discard it to avoid any potential foodborne illnesses.

What are the food safety risks?

Feta cheese, like other dairy products, can be susceptible to foodborne pathogens such as Listeria monocytogenes and E. coli. To prevent illness, always store feta cheese in the refrigerator below 40°F (4°C), ensure proper hand hygiene when handling, and avoid cross-contamination with raw foods. High-risk scenarios include leaving feta cheese at room temperature for more than 2 hours or consuming expired products.

What are some pro storage tips?

For optimal storage of unopened feta cheese in brine, keep it sealed in its original packaging or transfer to an airtight container submerged in brine. Store in the coldest part of the refrigerator to maintain freshness and prevent spoilage. To enhance flavor, consider marinating feta cheese in olive oil and herbs before serving.

Any interesting facts about Feta Cheese Packaged in Brine Unopened?

Feta cheese has been a staple in Mediterranean cuisine for centuries and is protected by the European Union as a PDO (Protected Designation of Origin) product. Traditionally made from sheep's milk or a blend of sheep's and goat's milk, feta cheese has a crumbly texture and tangy flavor that adds depth to salads, pastries, and other dishes. In Greek mythology, feta cheese is said to have been created by accident when a nymph filled a tree hollow with milk and rennet.

Can I eat unopened Feta Cheese Packaged in Brine if it's been at room temperature for a few hours?

Unopened Feta Cheese Packaged in Brine can be left at room temperature for a few hours without significant safety concerns. However, prolonged exposure to higher temperatures may affect its quality. If the cheese appears normal and there are no signs of spoilage like mold or off odors, it should be safe to consume.

How long can unopened Feta Cheese Packaged in Brine be stored in the refrigerator before opening?

Unopened Feta Cheese Packaged in Brine can be safely stored in the refrigerator for up to the shelf life of 60 days. Ensure the cheese remains submerged in the brine and the packaging is intact to maintain freshness. Check the expiration date before consuming and discard if expired.

Does freezing unopened Feta Cheese Packaged in Brine affect its texture and taste once thawed?

Freezing unopened Feta Cheese Packaged in Brine is possible and can extend its shelf life. However, freezing may alter the texture of the cheese, making it crumbly or slightly grainy upon thawing. While the taste may remain relatively unchanged, the texture might be different than fresh cheese.

After opening, how long can I eat Feta Cheese Packaged in Brine stored in the refrigerator?

Once opened, Feta Cheese Packaged in Brine should be consumed within 7 days for optimal quality and safety. Store it in an airtight container or reseal the original packaging tightly to retain freshness. Check for any signs of spoilage before consuming, such as unusual odors, discoloration, or mold growth.

Can I store Feta Cheese Packaged in Brine next to other dairy products in the refrigerator?

It's generally safe to store Feta Cheese Packaged in Brine next to other dairy products in the refrigerator. Ensure the cheese is properly sealed to prevent cross-contamination and odors from transferring. Keep it away from strong-smelling foods to maintain its original flavor.

How does cooking Feta Cheese Packaged in Brine affect its expiration date?

Cooking Feta Cheese Packaged in Brine can alter its expiration date. Once cooked, the cheese may have a shorter shelf life compared to the original uncooked version. Consume cooked feta within a few days when stored properly in the refrigerator to ensure food safety.

Do different brands of Feta Cheese Packaged in Brine have varying shelf lives?

Different brands of Feta Cheese Packaged in Brine may have slight variations in shelf life based on factors like production methods and preservatives used. Always refer to the expiration date on the packaging for the most accurate information. Store the cheese according to the manufacturer's recommendations to maximize freshness.

Does Feta Cheese Packaged in Brine last longer in summer or winter?

Feta Cheese Packaged in Brine typically lasts longer when stored in cooler temperatures, such as in winter or a refrigerator. High temperatures can accelerate spoilage, so it's important to keep the cheese refrigerated during warmer months to maintain its quality. Always check the expiration date before consumption, regardless of the season.

How can I safely transport Feta Cheese Packaged in Brine for a few hours?

When transporting Feta Cheese Packaged in Brine for a few hours, use a cooler bag with ice packs to maintain a consistent cold temperature. Keep the cheese sealed in its original packaging or an airtight container to prevent exposure to air and temperature fluctuations. Avoid leaving the cheese out at room temperature for an extended period during transportation.

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Sources

For more information on food safety and expiration guidelines, visit our Sources page.

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Recipes Available

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Reviewed By: Food Safety & Expiration Experts

At Can I Eat Expired, we are committed to providing accurate, science-backed information about food expiration and storage safety. Our content is carefully reviewed based on guidelines from leading food safety organizations, including:

🔍 How We Ensure Accuracy

  • We use official food safety sources to guide our recommendations.
  • Our team continuously reviews and updates content based on the latest research.
  • We encourage users to always check for signs of spoilage and follow proper storage guidelines.

📚 Have Questions?

If you have specific concerns about food expiration or safety, we recommend consulting a registered dietitian, food scientist, or your local health department.

Note: These are general guidelines. Always use your best judgment and when in doubt, throw it out.