Peanuts are small nuts that grow under the ground. Peanuts are often eaten as a snack, especially roasted and salted. Peanuts have been developed into a variety of products like roasted peanuts, peanut butter, peanut oil, peanut paste, peanut sauce, peanut flour, peanut milk, peanut beverage, peanut snacks (salted and sweet bars) and peanut cheese analog.