What is peanut butter? A food paste made mainly from ground dry roasted peanut (not a nut, but actually a legume) is known as Peanut butter. It is very popular in the United Kingdom, North America, Australia, the Netherlands and parts of Asia. Health Essentials of Peanut Butter Peanut butter is very good for your … Continue reading 10 Reason you should use peanut butter everyday