How to Store Parmigiano Reggiano Cheese? The Ultimate Guide
The best way to store Parmigiano Reggiano is to wrap it tightly in parchment paper and then plastic wrap, placing it in the coldest part of your refrigerator, typically the vegetable crisper or a cheese drawer. This method helps to maintain its optimal flavor and prevent it from drying out or absorbing unwanted odors.
The Legacy of Parmigiano Reggiano and Why Proper Storage Matters
Parmigiano Reggiano is more than just cheese; it’s a cultural icon. Crafted using time-honored traditions in a specific region of Italy, it boasts a unique flavor profile – nutty, savory, and complex – that develops over years of careful aging. Improper storage can compromise this meticulously cultivated flavor, leading to dryness, unwanted mold, or the absorption of undesirable aromas from the refrigerator. Protecting your investment, and savoring the cheese at its peak, requires understanding proper storage techniques.
Key Benefits of Proper Parmigiano Reggiano Storage
Proper storage ensures that your Parmigiano Reggiano:
- Maintains its Flavor: Prevents the cheese from drying out and losing its distinctive taste.
- Prevents Mold Growth: Controls moisture and airflow to inhibit the growth of undesirable mold.
- Extends Shelf Life: Allows you to enjoy the cheese for a longer period without compromising quality.
- Preserves Texture: Keeps the cheese from becoming too hard or brittle.
- Avoids Odor Absorption: Shields the cheese from absorbing unwanted smells from other foods in the refrigerator.
Step-by-Step Guide: The Ideal Storage Process
Follow these steps to properly store your Parmigiano Reggiano:
- Wrapping is Key: Remove the original packaging, if any. Wrap the cheese in a layer of parchment paper. This allows the cheese to breathe slightly while preventing direct contact with plastic.
- Seal it Tight: Over the parchment paper, tightly wrap the cheese in plastic wrap. Ensure there are no air gaps.
- Optimal Location: Place the wrapped cheese in the coldest part of your refrigerator. The vegetable crisper or a dedicated cheese drawer are ideal.
- Regular Checks: Check the cheese periodically for any signs of mold. If mold appears on the surface, simply cut it away, being sure to remove a generous portion around the mold itself.
Alternative Storage Methods
While parchment paper and plastic wrap are the most common and effective methods, here are a few alternatives:
- Beeswax Wraps: A reusable and eco-friendly option. Ensure a tight seal.
- Specialized Cheese Paper: Designed specifically for cheese storage, offering breathability and moisture control.
- Airtight Containers (with caution): Can be used, but be mindful of moisture buildup. Place a paper towel in the container to absorb excess moisture.
Common Mistakes to Avoid
- Storing in Original Plastic: The plastic often used at the point of sale is not designed for long-term storage and can trap moisture.
- Leaving Unwrapped: Allowing the cheese to be exposed to air causes it to dry out quickly.
- Storing in a Warm Area: High temperatures accelerate spoilage and mold growth.
- Ignoring Mold: Failure to remove mold promptly can allow it to spread throughout the cheese.
- Freezing (generally not recommended): Freezing can alter the texture of Parmigiano Reggiano, making it crumbly. If freezing is necessary, grate the cheese first.
Comparing Storage Options
| Method | Pros | Cons | Ideal For |
|---|---|---|---|
| Parchment & Plastic Wrap | Effective, readily available, preserves flavor well | Requires periodic re-wrapping | General use, most situations |
| Beeswax Wraps | Reusable, eco-friendly | May not provide as tight a seal as plastic wrap | Environmentally conscious consumers |
| Specialized Cheese Paper | Breathable, designed for cheese storage | Can be more expensive than other options | Cheese connoisseurs |
| Airtight Container | Prevents odor absorption | Can trap moisture; requires paper towel absorption | Short-term storage, strong-smelling foods |
Frequently Asked Questions (FAQs)
How long does Parmigiano Reggiano last when stored properly?
When stored correctly using parchment paper and plastic wrap in the refrigerator, a cut piece of Parmigiano Reggiano can typically last for 2-3 months. The key is to ensure it remains tightly wrapped and to check it regularly for any signs of mold.
What is the white stuff on my Parmigiano Reggiano?
The white crystals you sometimes see on Parmigiano Reggiano are amino acid crystals, specifically tyrosine. These are a sign of well-aged cheese and are perfectly safe to eat. They add a pleasant, slightly crunchy texture.
What do I do if mold appears on my Parmigiano Reggiano?
If you see mold, don’t panic. Parmigiano Reggiano is a hard cheese, so mold typically only affects the surface. Simply cut away the mold, removing a generous portion around the affected area (about 1 inch). Make sure your knife doesn’t touch the mold and then spread it around the cheese when you go to cut.
Can I store Parmigiano Reggiano at room temperature?
No, you should not store Parmigiano Reggiano at room temperature for extended periods. This will cause it to dry out, lose its flavor, and potentially spoil. Refrigeration is essential.
Is it better to store a whole piece of Parmigiano Reggiano or grated cheese?
Storing a whole piece is generally better than storing grated cheese. A whole piece retains its flavor and moisture for longer. Grated cheese tends to dry out quickly.
Can I freeze Parmigiano Reggiano?
While not ideal, you can freeze Parmigiano Reggiano. However, it can alter the texture, making it more crumbly. It’s best to grate or shred the cheese before freezing and store it in an airtight container.
What is the best temperature to store Parmigiano Reggiano?
The ideal storage temperature for Parmigiano Reggiano is between 35°F and 45°F (2°C and 7°C). This temperature range helps to slow down spoilage and maintain the cheese’s quality.
Why is my Parmigiano Reggiano sweating?
“Sweating,” or moisture on the surface of the cheese, is often due to temperature fluctuations. Try to keep the cheese in a consistently cold environment. You can also pat the cheese dry with a clean paper towel before re-wrapping it.
Does the type of refrigerator affect storage?
Yes, the type of refrigerator can affect storage. Refrigerators with humidity-controlled drawers are ideal. Avoid storing Parmigiano Reggiano near strong-smelling foods, as it can absorb odors.
Can I use a vacuum sealer to store Parmigiano Reggiano?
While a vacuum sealer can extend shelf life, it’s not generally recommended for Parmigiano Reggiano. The pressure can compress the cheese and alter its texture.
What is the best way to re-wrap Parmigiano Reggiano after cutting?
Always use fresh parchment paper and plastic wrap when re-wrapping the cheese. Ensure a tight seal to prevent air exposure. This step is crucial for maintaining its quality.
How do I know if my Parmigiano Reggiano has gone bad?
Signs that your Parmigiano Reggiano has gone bad include a strong, ammonia-like smell, excessive mold growth that penetrates deep into the cheese, or a significantly altered texture that is excessively hard or slimy. In such cases, it’s best to discard the cheese.