Officially claiming the spot of the best-selling cookie in the United  States, according to the National Days Calendar, Oreo Cookie has it's own National Oreo Cookie Day to celebrate!

We can all dunk along with a glass of milk! There's no shortage of flavors to enjoy!

Have you ever wondered where the Oreo began? Well this modern cookie with it's many new and creative flavors originated the good old fashioned way as a biscuit.

The Oreo Biscuit was originally introduced way back in 1912 in a Chelsea factory in New York City by the National Biscuit Company which we know today as Nabisco.

The street there is named after it and known as Oreo Way.

Back in it's infancy, the very first Oreo cookies sold for 25 cents a pound in clear glass-topped novelty cans according to the National Days Calendar. 

Observe National Oreo Cookie Day by visiting #NationalOreoCookieDay to post on social media and enjoy a cookie!