 Unsalted butter contains no added salt, by the way. It's my butter of choice. There are reduced and low salt butters on the market today. They actually have about half the salt that you'd expect in regular salted butter. Everyone has a favorite brand of unsalted butter, right? Do you look for the box that your mom used to use? Because I do. And you just know that it's good, right? Unsalted butter would be the most universal choice. And if you have a brand of choice, terrific.