Ask the Test Kitchen
Is it necessary to keep butter refrigerated? I know folks who simply go away it on the counter. Is this safe and how long can or not it's kept unrefrigerated? —J.M., Walled Lake, MaineAccording to the Wisconsin Dairy Council, butter can be properly kept out for no more than 2 hours. Butter can be stored wrapped within the fridge for up to 1 month. For longer garage, freeze in a freezer bag for up to six months.

Originally Published on sitename.Com