Most likely longer than you think. I assume that depending on the type of cheese it will vary, but is there a rough idea of how long the cheese will keep refrigerated (at proper temp of course) ? "Leaving cheese out overnight may impact the quality of the product, but would not—in most cases—result in a food safety issue," explains Adam Brock, director of technical services at Wisconsin Milk Marketing Board.If anything, there's a good chance you're over-refrigerating your cheese. Cheeses are categorized in several ways, including hard, soft, unripened, … Kraft American Cheese is a refrigerator staple, available in a pinch for those looking to make a grilled cheese sandwich or melt a slice … The unrefrigerated shelf life of cheese depends on its moisture content. And, it’s best to let your cheese … I will then be touring other cities for about 10 days . Apr 22, 2011 #2 beer … P.O. Generally, the harder the cheese, the longer it lasts. How long does cheese last? So I bought these cheese sticks (mozzarella) and left them in the car because I had to go on an errand, and there was … Answer 1 of 16: For my upcoming trip,Parma is the first destination. Box 1612 Southeastern PA 19399-9002 +1 484 754 6562; howardh@helptothecloud.com We recommend that Land O Lakes® pre-sliced cheese products be used by the date on the package if unopened. How long can I keep cheese? Dan Myers. Kraft Singles use sorbic acid as a preservative. August 26, 2014. By. American cheese is considered a semi-hard cheese and does eventually expire. The answer is yes, but how long a particular cheese remains safe to eat depends on its moisture content and whether it is fresh or aged, among other factors. "All cheeses, besides fresh cheese… Soft cheeses such as cream cheese, cottage cheese, shredded cheeses, and goat cheese must be refrigerated for safety. More than 400 varieties of cheese are available worldwide, all deriving from milk. Firm cheeses like Cheddar retain quality for about 4 to 6 months unopened, and then 3 to 4 weeks after opening.Hard cheeses like Parmesan or Pecorino keep … If you notice any change in your American cheese slices… If unopened, it lasts up to one month after its printed expiration date; it lasts two weeks if opened. As a general rule, hard cheeses such as cheddar, processed cheeses (American), and both block and grated Parmesan do not require refrigeration for safety, but they will last … How Long Does Kraft Cheese Last? Does vacuum-sealed cheese keep that long … How Long Does Hard Cheese Last. Once the package is opened, use pre-sliced … I plan to buy some cheese to bring home to the US.