Cereal Project > Post > Mega Stuf Oreo O's

Mega Stuf Oreo O's
From: Post
Introduced in 2019


This cereal is essentially original Oreo O's cereal (introduced in 1998) with marshmallows. The word "stuf" in the name is not a typo on our part. It's "stuf" not "stuff".

The back of the introductory box described the cereal like this:

"It's not a dream... It's Mega Stuf Oreo O's. It can't be real... but it is! Your favorite treat, now in your cereal bowl. Chocolatey, crunchy O's with that Oreo cookie taste you love and marshmallows come together in an unbelievably delicious breakfast combination. There's nothing quite like, even in your dreams. But it's not a dream."


Mega Stuf Oreo O's Cereal Box


The first 8 ingredients listed on the nutrition panel are corn flour, sugar, marshmallows, whole grain oat flour, cocoa, canola oil, corn syrup and unbleached enriched flour.


Mega Stuf Oreo O's Cereal Box - Back


Company Description: Founded by C.W. Post, the company began in 1895 in Battle Creek, Michigan under the name Postum Cereals. Their first product was a coffee substitute called Postum. The first breakfast cereal to come from the company was Grape-Nuts in 1897... Read on and see all cereals from Post
This cereal belongs to the following Mr Breakfast Cereal Families:
  • The Chocolate Cereal Family
  • The Marshmallow Madness Cereal Family



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