The length of time a cheese can keep in your refrigerator will depend upon the packaging, previous handling and the type of cheese. Soft or fresh cheeses will not keep as long as aged and hard cheeses.
Deli sliced cheese will be at their best only a few days. Unopened containers of commercially packaged cheeses should last through the date on the package. Once opened, all bets are off and it should probably be used within a week or two - the sooner, the better.
Yes. Refrigerate all cheese.
ummmm... yes!
Yes, you need to refrigerate Prima Donna cheese. But when you want to eat a piece, you have to take it out for approx. 30 minutes, for the real taste of Prima Donna cheese.
Yes it is necessary
Yes, you should refrigerate cream cheese brownies if you want to keep them fresh for a longer period. The cream cheese filling can spoil if left at room temperature for too long. Storing them in the refrigerator also helps maintain their texture and flavor. Just be sure to cover them properly to prevent them from drying out or absorbing odors from other foods.
Shredded cheese can sit out safely for about two hours before it becomes unsafe to eat. After that time, bacteria can start to grow and it is best to refrigerate it.
Yes you need to refrigerate it, in order to keep it from spoiling!
as long as you want :P
You don't have to refrigerate dry yeast as long as it is still in it's packaging.
You can safely refrigerate mayonnaise for up to two months after opening.
In air. Refrigerate cheese in plastic, with the air squeezed out. Never let butter come into contact with your block of cheese; butter makes cheese go off, so use separate knives when making, say, a cheese sandwich.
If cheese gets moldy I think it's because you didn't refrigerate it. Any cheese will mold if not properly refrigerated, no matter how hard it is.