How to Store Cheese
Cheese storage extends shelf life by controlling moisture, temperature, and airflow. Different cheese types need different storage methods to prevent drying out or growing unwanted mold.
Why it matters
Proper storage keeps a $20 wedge of aged cheddar good for 3-4 weeks instead of 5 days. Hard cheeses stay firm. Soft cheeses maintain their creamy texture. You avoid the dried edges and ammonia smell that signal spoiled cheese.
What you need
Steps
Remove cheese from original plastic wrap within 30 minutes of getting home. Plastic traps moisture against the surface, creating a slimy film that smells like wet socks after 2-3 days. Pat any condensation off with a paper towel.
Wrap hard cheeses like parmesan or aged cheddar in cheese paper, leaving ends loose. The paper should feel slightly waxy on one side. Place waxy side against the cheese. Fold edges like wrapping a gift, securing with tape.
Store soft cheeses like brie or camembert in their original wooden boxes when possible. Otherwise wrap in parchment paper first, then loosely in plastic wrap. The double layer lets them breathe while maintaining 80% humidity.
Place wrapped cheeses in the vegetable crisper drawer set to high humidity (usually marked at 90%). Stack hard cheeses on bottom, soft on top. Keep blue cheeses in sealed containers to prevent their mold from spreading.
Label each cheese with purchase date and type using permanent marker on the wrapper. Check weekly for any gray or pink fuzzy mold (different from blue cheese's intended blue-green veins). Trim off 1 inch around any bad spots on hard cheese.
Store fresh cheeses like ricotta or mozzarella in their original liquid or fresh water changed every 2 days. Water should taste clean, not sour. These last 5-7 days maximum once opened.
Common Mistakes
Wrapping cheese in aluminum foil
What happens: Creates metallic taste and traps too much moisture, causing premature spoilage
Fix: Use cheese paper or parchment paper instead for breathability
Storing all cheeses at the same temperature
What happens: Soft cheeses get too firm at 35F while hard cheeses sweat at 45F
Fix: Keep soft cheeses in warmer spots (door shelf at 40-45F), hard cheeses in crisper at 35-38F
Freezing expensive aged cheeses
What happens: Ice crystals destroy texture, making cheese crumbly and tasteless when thawed
Fix: Only freeze young cheeses under 6 months old, grated, in portions under 8 ounces
Rewrapping in the same paper after each use
What happens: Old paper harbors bacteria and excess moisture from handling
Fix: Use fresh paper every 5-7 days or when paper feels damp
Troubleshooting
White crystals appear on aged cheese surface
Then: These are calcium lactate crystals, safe to eat. They indicate proper aging. Enjoy the pleasant crunch.
Cheese develops strong ammonia smell
Then: Unwrap immediately and let breathe 30 minutes at room temperature. If smell persists after 1 hour, discard. Cheese has over-ripened.
Hard cheese edges crack and darken
Then: Trim 1/4 inch off affected areas. Rewrap more tightly and add a damp paper towel to the drawer to increase humidity to 85%.
Related Techniques
FAQ
Can I store cheese in the freezer long-term?
Only freeze cheeses younger than 6 months for up to 3 months. Grate first and portion into 4-8 ounce bags. Hard cheeses like cheddar work best. Soft cheeses turn grainy. Thaw in refrigerator for 24 hours before using. Frozen cheese works in cooked dishes but loses 40% of its original texture, making it unsuitable for cheese boards.
How long does cheese last once opened?
Fresh cheeses last 5-7 days. Soft cheeses like brie keep for 1-2 weeks. Semi-hard cheeses like gouda stay good for 3-4 weeks. Hard cheeses like aged parmesan last 4-6 weeks. Blue cheeses maintain quality for 3-4 weeks. These timeframes assume proper storage at 35-45F with correct wrapping. Cut surfaces dry out faster than whole wheels.
Should I remove mold from cheese or throw it away?
On hard cheeses, cut 1 inch around and below any mold spots. The dense structure prevents mold penetration beyond 0.5 inches. Soft cheeses with any unintended mold must be discarded. Their 60-80% moisture content lets mold threads spread throughout. Blue cheeses already contain safe penicillium roqueforti, but any fuzzy white or pink mold means spoilage.
What's the ideal refrigerator temperature for cheese storage?
Set your main refrigerator between 35-38F. Use the vegetable crisper at 38-40F for most cheeses. Door compartments run 40-45F, perfect for soft-ripened varieties. Check with a thermometer monthly. A 5-degree difference changes storage life by 7-10 days. Never store above 45F or below 32F.