Peanut butter contain at least 90% peanuts; the remaining <10% usually consists of "...salt, a sweetener, and an emulsifier or hardened vegetable oil which prevents the peanut oil from separating". In the US, no product labelled as "peanut butter" can contain "artificial sweeteners, chemical preservatives, [or] natural or artificial coloring additives." Some brands of peanut butter are sold without emulsifiers that bind the peanut oils with the peanut paste, and so require stirring after separation. Most major brands of peanut butter add white sugar, but there are others that use dried cane syrup, agave syrup, or coconut palm sugar. Organic and artisanal
Chiffon cake harden or dry out as traditional butter cakes might. This makes them better-suited than many cakes to filling or frosting with ingredients that need to be refrigerated or frozen, such as pastry cream or ice cream. The lack of butter, however, means that chiffon cakes lack much of the rich flavor of butter cakes The recipe is credited to Harry Baker (1883–1974), a California insurance salesman turned caterer. Baker kept the recipe secret for 20 years until he sold it to General Mills, which spread the recipe through marketing materials in the 1940s and 1950s under the name "chiffon cake",