Experts explain when you should use salted butter versus unsalted butter and whether they can be used interchangeably.

These are the best brands of butter—salted and unsalted and flavored—that deserve a place in your butter dish.

At its most basic, butter only contains one to two ingredients — milk or cream (or both) — so the quality of those ...

You can freeze butter if it is well wrapped. Salted butter will freeze for 12 months and unsalted butter should keep in the freezer for 6 months. Butter can be grated from frozen into flour to ...