The intriguing fortune cookies are crispy folded wafers hiding an entertaining "fortune" inside. The "fortune" is a written note; a proverb or a universal prophecy believed to predict the person’s future. The cookies are made with egg whites, flour, sesame oil, and sugar, and have a slight vanilla flavor.
They are rolled in flat, perfectly round shapes, then baked. Before they are folded, when they are still hot and pliable, the written fortune is nestled inside the cookie. As they cool, the fortune cookies harden and achieve their distinctively crunchy texture.
The origin of the westernized fortune cookie is vague, but it is believed it primarily appeared in California at the beginning of the 20th century. It is still disputed whether it was invented in Los Angeles by a Chinese immigrant David Jung, the founder of the Hong Kong Noodle Company, or in San Francisco by a native Japanese Makoto Hagiwara, a gardener who designed the Japanese Tea Garden.