How to Store Cheese and Stop Mold to Keep it Fresh and Prevent Moldy Issues

Cheese is a delicious and versatile food, but proper storage is crucial to maintain its quality and prevent mold growth. Whether you’re a cheese enthusiast or simply enjoy a good slice now and then, understanding how to store cheese correctly can help you keep it fresh and mold-free for longer. In this comprehensive guide, we’ll explore the best practices for cheese storage and mold prevention.



What Are the Best Practices to Store Cheese?

Proper cheese storage involves several key practices:

  • Store cheese in the refrigerator at the appropriate temperature
  • Use proper wrapping materials to allow cheese to breathe
  • Keep different types of cheese separate
  • Handle cheese with clean hands or utensils
  • Check cheese regularly for signs of mold


How to store cheese properly?

To store cheese properly, follow these steps:

  1. Wrap cheese in appropriate material (cheese paper, parchment paper, or wax paper)
  2. Place wrapped cheese in a partially sealed plastic bag or container
  3. Store in the cheese drawer or vegetable crisper of your refrigerator
  4. Maintain proper temperature and humidity levels
  5. Replace wrapping each time you use the cheese


What is the best wrapping for cheese?

The best wrapping materials for cheese include:

  • Cheese paper: Specially designed to allow cheese to breathe while maintaining humidity
  • Parchment paper: A good alternative that allows some air circulation
  • Wax paper: Suitable for short-term storage
  • Aluminum foil: Ideal for blue cheeses to contain odors


Should I use plastic wrap or cheese paper?

While plastic wrap is commonly used, cheese paper is generally a better option:

Aspect Plastic Wrap Cheese Paper
Breathability Poor Excellent
Moisture Control Can trap moisture Regulates moisture
Flavor Preservation May impart plastic taste Preserves natural flavor
Mold Prevention Can promote mold growth Helps prevent mold

If cheese paper is unavailable, use parchment paper or wax paper as alternatives.



How Can I Prevent Mold on Cheese?

To prevent mold growth on cheese, follow these guidelines:

  • Use proper wrapping materials that allow cheese to breathe
  • Store cheese at the correct temperature (usually between 35°F and 45°F)
  • Maintain proper humidity levels (around 80-85% for most cheeses)
  • Handle cheese with clean hands or utensils to avoid introducing mold spores
  • Check and rewrap cheese regularly
  • Keep different types of cheese separate to prevent cross-contamination


What methods help prevent cheese from getting moldy?

Effective methods to prevent cheese from getting moldy include:

  1. Using a vinegar solution: Dip a paper towel in white vinegar and wipe the cut surfaces of the cheese before storing
  2. Adding a sugar cube: Place a sugar cube in the cheese container to absorb excess moisture
  3. Using salt: Lightly salt the cut surfaces of hard cheeses to inhibit mold growth
  4. Freezing: For long-term storage, freeze cheese to prevent mold (note that this may affect texture)
  5. Vacuum sealing: Remove air to create an unfavorable environment for mold


How to wrap cheese to prevent mold growth?

To wrap cheese properly and prevent mold growth:

  1. Start with clean hands and a clean surface
  2. Cut a piece of cheese paper or parchment paper large enough to fully wrap the cheese
  3. Place the cheese in the center of the paper
  4. Fold the paper over the cheese, creating a snug but not tight wrap
  5. Secure the paper with tape if necessary
  6. Label the wrapped cheese with the type and date
  7. Place the wrapped cheese in a partially sealed plastic bag or container
RELEVANT POST: WAXING CHEESE


What types of cheese are more prone to mold?

Some cheeses are more susceptible to mold growth than others:

  • Soft cheeses (e.g., Brie, Camembert)
  • Fresh cheeses (e.g., Ricotta, Mozzarella)
  • High-moisture cheeses
  • Cheeses with natural rinds
  • Improperly stored or handled cheeses of any type

Hard and aged cheeses are generally less prone to unwanted mold growth due to their lower moisture content.



How to Handle Moldy Cheese?

When you encounter mold on cheese, proper handling is essential:

  • Assess the type of cheese and extent of mold growth
  • For hard cheeses, cut away the moldy part plus an additional inch
  • For soft cheeses, discard the entire cheese if any mold is present
  • Use clean utensils and avoid touching the cheese with bare hands
  • Rewrap the remaining cheese in fresh wrapping material


What should I do if I find mold on cheese?

If you find mold on cheese, follow these steps:

  1. Identify the type of cheese (hard, soft, fresh, etc.)
  2. For hard cheeses:
    • Cut off at least 1 inch around and below the moldy part
    • Use a clean knife and avoid touching the mold
    • Rewrap the remaining cheese in fresh wrapping
  3. For soft cheeses:
    • Discard the entire cheese
    • Do not attempt to salvage any part of it
  4. Clean the storage area thoroughly to prevent mold spores from spreading
  5. Check other cheeses for signs of mold


Can I cut off moldy parts of cheese?

Whether you can cut off moldy parts of cheese depends on the cheese type:

  • Hard and semi-hard cheeses (e.g., Cheddar, Parmesan):
    • Yes, you can cut off moldy parts
    • Remove at least 1 inch around and below the mold
    • Use after trimming if no other mold is visible
  • Soft cheeses (e.g., Brie, Camembert, Ricotta):
    • No, do not attempt to cut off moldy parts
    • Discard the entire cheese if any mold is present
  • Blue cheeses:
    • These contain safe, intentional mold
    • Discard only if you see mold that’s not part of the cheese-making process


How to properly dispose of moldy cheese?

When disposing of moldy cheese, follow these steps to prevent the spread of mold spores:

  1. Seal the moldy cheese in a plastic bag
  2. Place the sealed bag in your regular trash bin
  3. Do not compost moldy cheese, as it can spread spores
  4. Wash your hands thoroughly after handling moldy cheese
  5. Clean and disinfect any surfaces or utensils that came into contact with the moldy cheese


What Cheese Types Require Special Storage Methods?

Different types of cheese require specific storage methods to maintain their quality and prevent mold growth:

RELEVANT POST: TYPES OF CHEESE


How to store hard cheese like cheddar?

To store hard cheeses like cheddar properly:

  • Wrap in cheese paper or parchment paper
  • Place wrapped cheese in a partially sealed plastic bag or container
  • Store in the cheese drawer or vegetable crisper of your refrigerator
  • Maintain temperature between 35°F and 45°F (1.7°C to 7.2°C)
  • Check and rewrap weekly


What are the storage tips for soft cheese?

For soft cheeses, follow these storage tips:

  1. Keep in the original packaging when possible
  2. If repackaging, wrap in cheese paper or parchment paper
  3. Store in an airtight container to prevent moisture loss
  4. Keep in the warmest part of the refrigerator (usually the vegetable drawer)
  5. Consume within 1-2 weeks of opening
  6. Check for mold regularly and discard if any appears


How to keep blue cheese fresh?

To keep blue cheese fresh and prevent unwanted mold growth:

  • Wrap in aluminum foil to contain the aroma
  • Place wrapped cheese in an airtight container
  • Store in the refrigerator at 40°F to 45°F (4.4°C to 7.2°C)
  • Keep separate from other cheeses to prevent cross-contamination
  • Consume within 3-4 weeks of opening
RELEVANT POST: TYPES OF BLUE CHEESE


How Does Temperature Affect Cheese Storage?

Temperature plays a crucial role in cheese storage and mold prevention:

  • Too warm: Promotes bacterial growth and speeds up spoilage
  • Too cold: Can alter texture and flavor of cheese
  • Fluctuating temperatures: Can lead to condensation and promote mold growth


What is the ideal temperature for storing cheese?

The ideal storage temperature varies slightly by cheese type:

Cheese Type Ideal Temperature Range
Hard cheeses 35°F to 45°F (1.7°C to 7.2°C)
Soft cheeses 35°F to 40°F (1.7°C to 4.4°C)
Blue cheeses 40°F to 45°F (4.4°C to 7.2°C)
Fresh cheeses 35°F to 40°F (1.7°C to 4.4°C)


Should I store cheese in the refrigerator or freezer?

In general, it’s best to store cheese in the refrigerator:

  • Refrigerator:
    • Ideal for most cheeses
    • Maintains proper temperature and humidity
    • Allows cheese to breathe and age naturally
  • Freezer:
    • Can be used for long-term storage of some hard cheeses
    • May alter texture and flavor
    • Not recommended for soft or fresh cheeses


How does temperature affect mold growth on cheese?

Temperature significantly impacts mold growth on cheese:

  1. Warmer temperatures (above 50°F or 10°C) accelerate mold growth
  2. Cooler temperatures slow down mold growth but don’t completely prevent it
  3. Fluctuating temperatures can cause condensation, creating a favorable environment for mold
  4. Freezing temperatures can halt mold growth but may affect cheese quality


How Long Can Cheese Last Before It Gets Moldy?

The shelf life of cheese before mold growth varies depending on the type and storage conditions:

  • Hard cheeses: 3-4 weeks after opening (up to 6 months if properly stored)
  • Semi-hard cheeses: 2-3 weeks after opening
  • Soft cheeses: 1-2 weeks after opening
  • Fresh cheeses: 5-7 days after opening
  • Blue cheeses: 3-4 weeks after opening

These timeframes assume proper storage techniques and consistent refrigerator temperatures.



What is the shelf life of different types of cheese?

The shelf life of cheese varies by type:

Cheese Type Refrigerator (Unopened) Refrigerator (Opened)
Hard (e.g., Parmesan) 6-8 months 3-4 weeks
Semi-hard (e.g., Cheddar) 4-6 months 2-3 weeks
Soft (e.g., Brie) 1-2 weeks 5-7 days
Fresh (e.g., Mozzarella) 5-7 days 3-5 days
Blue 3-4 weeks 1-2 weeks

Remember, these are general guidelines. Always check your cheese for signs of spoilage before consuming.

In conclusion, proper cheese storage is essential for preventing mold growth and maintaining the quality of your cheese. By understanding the specific needs of different cheese types and implementing appropriate storage techniques, you can enjoy your favorite cheeses for longer periods without worrying about mold issues. Remember to always handle cheese with clean hands or utensils, store it at the right temperature, and check it regularly for any signs of spoilage. With these tips in mind, you’ll be well-equipped to keep your cheese fresh, flavorful, and mold-free.



Tips for Preventing Mold in Your Cheese Storage

To further protect your cheese from mold growth, consider these additional tips:

  1. Rotate your cheese stock regularly, using older pieces first
  2. Clean your refrigerator or cheese storage area regularly to prevent mold spores
  3. Use separate cutting boards and knives for different types of cheese
  4. Consider using a cheese dome or specialized cheese storage container
  5. Monitor humidity levels in your storage area (aim for 80-85% for most cheeses)
RELEVANT POST: CHEESE HUMIDITY CONTROL


Frequently Asked Questions About Cheese Storage and Mold Prevention

1. Can I eat cheese if it has a small amount of mold?

For hard cheeses, you can cut off the moldy part (plus an inch around it) and eat the rest. For soft cheeses, it’s best to discard the entire piece if you see any mold.

2. How can I tell if cheese has gone bad besides visible mold?

Look for changes in color, texture, or smell. If the cheese has an ammonia-like odor, has become slimy, or has changed color significantly, it’s best to discard it.

3. Is it safe to freeze cheese to prevent mold growth?

While freezing can prevent mold growth, it can also alter the texture of cheese. Hard and semi-hard cheeses freeze better than soft cheeses. If you do freeze cheese, use it for cooking rather than eating as-is.

4. Can I use olive oil to prevent mold on cheese?

Some people use a light coating of olive oil on the cut surface of hard cheeses to prevent mold. While this can be effective, it may alter the flavor of the cheese slightly.

5. How often should I check my stored cheese for mold?

It’s a good practice to check your cheese at least once a week for any signs of mold or spoilage, especially for softer cheeses.



Conclusion

Proper cheese storage is key to preventing mold growth and maintaining the quality of your favorite cheeses. By understanding the specific needs of different cheese types and implementing appropriate storage techniques, you can significantly extend the shelf life of your cheese while keeping it fresh and delicious.

Remember these key points:

  • Use appropriate wrapping materials like cheese paper or parchment paper
  • Store cheese at the right temperature and humidity levels
  • Handle cheese with clean hands and utensils
  • Check and rewrap cheese regularly
  • Be aware of the different storage needs for hard, soft, and blue cheeses

By following these guidelines, you’ll be able to enjoy your cheese at its best, free from unwanted mold growth. Whether you’re a casual cheese lover or a connoisseur, these storage tips will help you make the most of your cheese purchases and reduce waste. Happy cheese storing!

Cheese Storage and Mold FAQ

How to stop mold from growing on cheese?

To prevent mold growth on cheese:
  • Store cheese in proper wrapping (cheese paper, wax paper, or parchment paper)
  • Keep cheese in the refrigerator at 35-40°F (1.7-4.4°C)
  • Ensure good air circulation around the cheese
  • Change the wrapping regularly, especially after each use
  • Keep different types of cheese separate
  • Use clean utensils when cutting cheese to avoid contamination
  • Consider using a cheese storage container with humidity control

Can you freeze cheese to keep it from molding?

Yes, you can freeze cheese to prevent mold growth, but keep in mind:
  • Freezing works best for firm and hard cheeses
  • Cut cheese into smaller portions before freezing
  • Wrap tightly in plastic wrap and place in a freezer bag
  • Frozen cheese can be stored for up to 6 months
  • Thaw slowly in the refrigerator before use
  • Freezing may affect the texture, making it best for cooking rather than eating fresh
  • Soft cheeses generally don’t freeze well and may become crumbly

How do they age cheese without it molding?

Cheese makers age cheese without unwanted mold by:
  • Controlling temperature and humidity in aging rooms
  • Regular turning and brushing of cheese wheels
  • Using salt or brine solutions to inhibit unwanted mold growth
  • Applying wax or cloth bandages to some cheeses
  • Introducing beneficial molds or bacteria that compete with harmful ones
  • Maintaining strict hygiene in the aging environment
  • Some mold growth is normal and even desirable in certain cheeses

How to preserve cheese long term?

To preserve cheese for long periods:
  • Store in the refrigerator at 35-40°F (1.7-4.4°C)
  • Wrap in cheese paper, wax paper, or parchment paper, then loosely in plastic
  • Use a cheese storage container with humidity control
  • For very long storage, consider vacuum sealing and freezing hard cheeses
  • Wax coating can be used for some hard cheeses
  • Rotate your cheese stock, using older pieces first
  • Check regularly for signs of spoilage and remove any unwanted mold

How to Stop cheese going mouldy in fridge

To prevent cheese from molding in the fridge:
  • Wrap cheese properly in cheese paper or wax paper, then loosely in plastic
  • Store in the vegetable crisper where humidity is higher
  • Keep different types of cheese separate
  • Change the wrapping regularly, especially after each use
  • Use clean utensils when cutting cheese
  • Keep the fridge temperature between 35-40°F (1.7-4.4°C)
  • Consider using a cheese storage container with humidity control

How to store cheddar cheese after opening

To store opened cheddar cheese:
  • Wrap tightly in cheese paper, wax paper, or parchment paper
  • Place the wrapped cheese in a partially sealed plastic bag
  • Store in the vegetable crisper of your refrigerator
  • Maintain a temperature between 35-40°F (1.7-4.4°C)
  • Replace the wrapping each time you use the cheese
  • If mold appears, cut off at least 1 inch around and below the moldy area
  • Use within 3-4 weeks for optimal freshness

Is green mold on cheese dangerous

Green mold on cheese can be concerning:
  • Some green molds (like those in blue cheese) are safe and intentional
  • Unintended green mold on hard and semi-hard cheeses is often not dangerous, but should be removed
  • Cut at least 1 inch around and below any moldy part on hard cheeses
  • For soft cheeses, discard the entire cheese if you see any mold
  • If the cheese smells of ammonia or has an unusual odor, discard it
  • When in doubt, it’s safer to throw out moldy cheese
  • People with mold allergies should be extra cautious with any moldy cheese

How to prevent shredded cheese from molding

To keep shredded cheese from molding:
  • Store in an airtight container or resealable plastic bag
  • Remove as much air as possible before sealing
  • Keep in the refrigerator at 35-40°F (1.7-4.4°C)
  • Add a paper towel to the container to absorb excess moisture
  • Use within 5-7 days of opening for best quality
  • Consider freezing portions you won’t use soon
  • Avoid contamination by using clean utensils when scooping out cheese

Is cheese mold or bacteria

Cheese production involves both bacteria and sometimes mold:
  • Most cheeses are made using bacteria to ferment milk
  • Some cheeses, like blue cheese, intentionally use mold in the aging process
  • The main types of bacteria used are lactic acid bacteria
  • Molds are typically only used in specific cheese varieties
  • Both good bacteria and molds contribute to the flavor and texture of cheese
  • Unwanted molds can grow on cheese during storage
  • The type of microorganism used depends on the specific cheese variety