The main component of peanut butter is peanuts. Typically, peanut butter is made from roasted peanuts that are ground into a paste. Depending on the processing method, peanut butter can be smooth or chunky, with the latter having small pieces of peanuts for added texture. Some brands may also include additives such as salt, sugar, or oils to enhance flavor and improve spreadability. Peanut butter is rich in protein, healthy fats, and various nutrients, making it a popular spread for sandwiches, toast, and snacks. It is enjoyed worldwide and is often paired with jams, jellies, or used in cooking and baking.