“Milk’s favorite cookie”, the Oreo, is shrouded in mystery this fall and it could mean a large payday for you.

Grady Newsource tried the mystery cookie today in the newsroom and got some pretty interesting reactions.

The cookie company released their mystery flavor earlier this week and has offered a $50,000 grand prize for whoever can correctly guess the new flavor.

You can submit your guess here for a chance to win the grand prize or 5 other $10,000 prizes.

The contest will end at 11:59 pm on November 30th.[youtube https://www.youtube.com/watch?v=xKjpzE87P6I&w=560&h=315]