A walnut is a nut that grows primarily in the United States and United Kingdom. A popular fictional alien species known as ‘Klingon’ was designed after this food, and has since become more popular than the nut itself.
Walnut tastes good. It’s very similar to pecan, but perhaps a bit dryer. Its shell is of a very high quality.
Walnut became an official snack on June 12th 2012.