Fortune cookies are uniquely-shaped, crisp cookies made from a simple recipe of flour, sugar, oil and either vanilla or almond flavoring. They are called fortune cookies, because each cookie breaks open to reveal a small slip of paper â a â fortune  â with a prediction for the future, a wise saying, a Chinese word or phrase with its translation, or even a list of lucky numbers.
For an adult, a moderate daily caffeine intake is generally understood to be about 300 mg a day, which is approximately 6 cups of brewed, hot tea or 3 cups of coffee a day. No decaffeinated tea or coffee is completely caffeine free. Decaffeinated tea, like decaffeinated coffee, typically has about 4mg of caffeine per cup.
In general terms, because decaffeinated tea has a caffeine content of 0.4% and regular tea has a caffeine content of 4.0%, we can state that decaffeinated tea is 99.6% caffeine-free. The amount of caffeine in a cup of decaffeinated tea is approximately 4 to 6 milligrams.