FRAUDULENT EMAIL ALERT! If you receive an email from RCS offering RCS Loans at very discounted rates, please do not respond. These emails are not from RCS â we would never request personal customer information in such an unsecured way.Please call 0861 SAY RCS should you have any queries.RAUDULENT EMAIL ALERT! If you receive an email from RCS offering RCS Loans at very discounted rates, please do not respond. These emails are not from RCS â we would never request personal customer information in such an unsecured way.
May 15, 2013. The USDA says that butter is safe at room temperature, but if left out for several days may get a rancid flavor. They recommend leaving butter out for only a day or two. For more food safety information, see Smart Storage Strategies and Can Your Refrigerator Kill You?
So, while butter will go bad, it happens much more slowly than with unfermented dairy products, such as milk. Todayâs salted butter will rarely spoil, even if you leave it unrefrigerated all the time. Unsalted butter takes about a week to go bad, but it contains enough natural salt to slow the growth of bacteria.