Butter is a dairy product made by churning cream or milk to separate the butterfat from the buttermilk, often used as a spread, condiment, or cooking ingredient. Not only is butter nutritious for brain and heart health - it contains fat-soluble vitamins like A, D, E, and K as well as essential fatty acids - there are various varieties available such as salted or unsalted varieties as well as cultured or clarified butter; butter has many uses across recipes from baked goods to savory dishes. Butter boasts many health benefits, which make it worth seeking out!