Brown Butter Salted Or Unsalted. Unfortunately the amount of salt can vary between brands. While both salted and unsalted butter each have their moment to shine the bottom line is that in general they can be easily substituted for each other as long as you keep a few things in mind.
Butter unsalted is an excellent source of Vitamin A. That means that unsalted butter is typically fresher. If all you have salted butter try cutting the instructed salt amount in half.
Use unsalted butter and use salt listed in recipe.
Typically every half cup 1 stick ¼ pound 115 grams of salted butter contains about ¼ teaspoon of salt. Were talking 3-4 months of shelf time. Salted butter contains more water than unsalted. If all you have salted butter try cutting the instructed salt amount in half.