From the 1963 Betty Crocker’s Cooky Book, this recipe makes about 50 2-inch cookies. Icing: 2-1/2 tablespoons unsalted butter, softened 1-1/2 cups sifted confectioners’ sugar 1-1/2 tablespoons ...

So, when a company has been around as long as Betty Crocker, it's safe to assume ... had a banana-based Caribbean cake with a peanut butter frosting recipe that's attributed to him ...