Feta Cheese: Storing In Olive Oil, How Long?

Feta cheese is a delicious, tangy treat, but it can be a pain to store. Fortunately, olive oil is a remarkable preservative, and feta stored in olive oil can last for about two to three weeks in the fridge. This method not only extends the shelf life of feta but also enhances its flavour. The olive oil preserves the feta's moisture and salt content while imparting its own aromatic goodness.

Feta in olive oil will last 2-3 weeks in the fridge

Feta cheese is a delicious, tangy treat, but it can be a little expensive, so you want to make it last as long as possible. Storing feta in olive oil is a great way to preserve this tasty cheese, and it will last 2-3 weeks in the fridge.

The olive oil helps to maintain the salt content and keeps the cheese moist, which is essential to stop it from going off. It also adds flavour to the feta, creating a delightful combination of saltiness and fruity piquancy from the oil.

To store feta in olive oil, you need to ensure that the cheese is entirely covered by the oil. Any exposed parts of the cheese could develop mould or bacteria, which will ruin the whole batch. The best way to do this is to use a tight-lid jar. This will prevent air exposure, which can cause oxidation and spoilage, and it will help the cheese retain its moisture. It is also important to store the jar in the fridge. While oil is a great preservative, feta stored in oil should not be left at room temperature for safety reasons.

As well as olive oil, you can add herbs and spices to your jar to further enhance the flavour of the feta. Some suggestions include fresh rosemary, red pepper flakes, lemon zest, oregano, and jalapeño peppers.

Oil is a great preservative

Oil is a remarkable preservative and has been used to store vegetables, herbs, and cheeses, especially in the Mediterranean where olive oil is plentiful and cheap.

Oil has been used as a preservative for centuries, with its initial application being in medicine. Nowadays, it is primarily used as a flavoring agent in food.

Oil's preservative qualities are due to its hydrophobic and volatile nature, which makes it an excellent solvent. It can be used to extract and preserve the flavors of herbs and spices, as well as to prevent oxidation and discolouration of food items.

Additionally, oil has antimicrobial properties, which make it effective against a wide range of microbial pathogens. This is especially true for essential oils, which are hydrophobic liquids with volatile and oily properties. Essential oils have been shown to be effective against bacteria, fungi, and yeasts, and can be used to extend the shelf life of food products.

However, the preservative effects of oil are limited, and it should not be relied upon as the sole method of preservation. Oil-preserved food should always be refrigerated to prevent spoilage and potential food poisoning hazards.

In the case of feta cheese, oil can be used to extend its shelf life by at least two weeks when stored in the refrigerator. However, it is important to note that the oil should be combined with herbs and spices to enhance its preservative effects.

Feta must be fully submerged in oil

Feta cheese is expensive, so it's important to store it correctly to avoid waste. Storing feta in olive oil is a great way to preserve it, but there are a few things to keep in mind to ensure the cheese stays fresh.

Firstly, it's crucial that the feta is fully submerged in the oil. This prevents air exposure, which can cause the cheese to oxidise and spoil. It also helps to maintain the moisture content, keeping the feta soft and moist. If any part of the feta is exposed to air, it could introduce unwanted moulds and bacteria, compromising the whole jar. Therefore, it's important to use a jar that is the right size for the amount of cheese you want to store.

Secondly, the container you use is important. A jar with a tight-fitting lid is best as it will keep the air out and prevent spillages. Make sure the jar is clean, and only use a clean utensil to remove the feta to avoid contamination.

Thirdly, olive oil is a remarkable preservative, but it's important to use a high-quality oil to ensure the best flavour. You can also add herbs and spices to the oil to infuse the feta with extra flavour. Suggested additions include rosemary, oregano, thyme, basil, mint, dill, red pepper flakes, garlic, lemon zest, sun-dried tomatoes, and chillies. However, be aware that garlic has a low acidity, which can allow spores that cause botulism (a serious foodborne disease) to develop. Therefore, feta stored with garlic should be kept in the refrigerator and consumed within three weeks.

Finally, although oil is a preservative, feta stored in olive oil should still be kept in the refrigerator. It will last two to three weeks when stored this way, or only a few hours at room temperature. The oil will solidify in the fridge, so remove it and let it sit at room temperature for an hour or two before serving.

Use a tight-lid jar to store feta in olive oil

Feta cheese is a delicacy with a distinct salty tang. However, if not preserved properly, it can lose its charm. Storing feta in olive oil is a great way to extend its shelf life and enhance its flavour. Here are some reasons why using a tight-lid jar is the best option for storing feta in olive oil:

Prevents Air Exposure

A tight-lid jar is essential to keep air out, reducing oxidation that can spoil the cheese. Oxidation occurs when oxygen molecules interact with the cheese, causing it to break down and spoil over time. By excluding air, the jar creates an oxygen-free environment, inhibiting the growth of bacteria and extending the feta's freshness.

Maintains Optimal Moisture

The tight seal of the jar helps maintain the moisture content of the cheese. Feta is known for its creamy texture, and proper moisture retention ensures it stays soft and moist. This prevents the cheese from drying out and becoming crumbly, preserving its characteristic smoothness.

Easy to Handle

Tight-lid jars are user-friendly, making them convenient for regular use. They are easy to open and close, so you can access your feta without fuss. This convenience encourages you to use the feta more frequently, reducing waste and ensuring you enjoy your cheese to the fullest.

Safety and Freshness

While olive oil is an excellent preservative, it is not recommended to store feta without refrigeration for more than a few hours. The combination of a tight-lid jar and refrigeration ensures the feta remains fresh and safe to consume. The jar acts as a barrier, preventing contamination and maintaining optimal conditions for prolonged enjoyment of your feta cheese.

Longevity and Flavour Enhancement

Using a tight-lid jar is crucial to the success of this storage method. By submerging the feta completely in olive oil and securing the lid tightly, you create an effective barrier against spoilage. The olive oil works as a preservative, inhibiting the growth of unwanted moulds and bacteria. Additionally, the olive oil imparts additional flavours to the feta, creating a delightful symphony of tastes that make your taste buds dance with joy!

Flavour your feta with herbs and spices

Feta cheese is a versatile ingredient that can be flavoured in numerous ways. One popular method is to marinate the cheese in olive oil, which not only extends its shelf life but also adds flavour. When it comes to herbs and spices, the possibilities are endless. Here are some ideas to get you started:

Herbs

Fresh or dried herbs can be used to flavour feta cheese. Some popular options include:

• Oregano
• Parsley
• Thyme
• Mint
• Dill
• Rosemary
• Basil
• Lemon zest
• Chives

Spices

In addition to herbs, spices can be added to the olive oil to give the feta cheese a bolder flavour. Some options include:

• Red pepper flakes
• Chilli peppers
• Black peppercorns
• Garlic

Combination Ideas

• Rosemary and oregano
• Lemon zest, chilli peppers, and oregano
• Thyme, rosemary, and garlic
• Basil, mint, and parsley

Preparation

To prepare flavoured feta cheese, cut the feta into cubes or slices and place them in a jar or container. Add the desired herbs and spices, then pour in enough olive oil to completely cover the cheese. Seal the container and allow it to marinate in the refrigerator for at least 24 hours before serving. The longer it sits, the more intense the flavour will be.

Storage and Serving

Marinated feta cheese can be stored in the refrigerator for up to two to three weeks. It is important to ensure that the cheese remains submerged in olive oil during storage. When serving, bring the feta cheese to room temperature and enjoy it as an appetizer with bread, crackers, or pita chips. The flavoured olive oil can also be used as a salad dressing or marinade.

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