You can reheat frozen cheese or defrost frozen cheese in the oven or microwave or place the frozen cheese in the refrigerator overnight to thaw it out.
You can use the defrost setting on the microwave to defrost the cheese until it's thawed.
You can freeze homemade cheese as long as you seal it or wrap it up.
The homemade cheese when frozen will remain at best quality for 2 months.
Leave blocks of cheese in its original packaging.
Wrap it in parchment paper, followed by a loose covering of aluminum foil.
Place in an airtight freezer bag or container to prevent freezer burn.
Label the bags with the date and freeze for up to nine months.
Cheese does not go bad in the freezer and frozen cheese can actually last forever basically but it's best to eat the frozen cheese within 6 to 9 months of freezing it.
To freeze sliced cheese that is in the package place the package of sliced cheese in a freezer bag or Ziploc bag and freeze it that way.
For deli sliced cheese put a piece of parchment paper in between each slice of cheese.
Then wrap the cheese in freezer paper, tape it shut and place the whole package in a freezer bag or freezer-safe container.
Some types of cheese do need to be refrigerated while other cheeses are safe at room temperature without being refrigerated.
Cheeses such as soft cheeses need to be refrigerated for safety and to prevent spoilage of the cheese.
However hard cheeses are safe out at room temperature but keeping the cheeses refrigerated keeps bacteria from growing on the cheeses and makes the cheese last longer.
Always refrigerate soft cheeses as they must be refrigerated but hard cheeses don't require refrigeration and are safe left out at room temperature.
Soft cheeses such as cream cheese, cottage cheese, shredded cheeses, and goat cheese must be refrigerated for safety.
As a general rule, hard cheeses such as cheddar, processed cheeses (American), and both block and grated Parmesan cheeses do not require refrigeration for safety, but they will last longer if kept refrigerated.
Cheese will dry out when left in open air, especially in a warmer room, and start to look crusty and crumbly.
After eight hours on a cheese board, cheddar will likely not have a lot of bacterial growth, but it won't look appealing to eat.
Cheeses that can be left unrefrigerated are Asiago D'allevo, Parmigiano Reggiano, aged Gouda, aged Cheddar, Appenzeller and Pecorino Romano.
These hard cheeses can be unrefrigerated because they have a low moisture content and develop acidity during maturation.
If you spot mold on a hard cheese, it's generally safe to cut off the moldy part and eat the rest, since the spores likely will not have spread throughout the cheese.
Another sign that a cheese has gone bad is a smell or taste of spoiled, sour milk.