Tired of buying a quart of buttermilk when you really only need half a cup? With this Dried Buttermild Powder you will always be prepared. Dried Buttermilk Powder is ideal for baking; simply use 1 part powder to 4 parts water. Please note that the reconstituted liquid is not recommended for drinking, but will add moisture and the subtle flavor of buttermilk to your favorite baked goods. Dried Buttermilk Powder by King Arthur is also lower in fat than most brands making it a delicious but healthful selection.