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StoryFebruary 1, 2024

Back for a Limited Time: Post MEGA STUF OREO O’s Cereal

Mega Stuf Oreo O's cereal box

You won’t want to miss this cookie-flavored breakfast cereal featuring the beloved taste of OREO® cookies. The classic Post® OREO O’s® cereal is filled with chocolatey, crunchy mini O-shaped bites with the classic OREO cookie taste you love, complete with a rich crème coating.

But just you wait! For a limited time, MEGA STUF™ OREO O’s cereal is back. This special flavor extension combines the crunchy chocolatey OREO O’s cereal you love with a generous helping of mini marshmallows, creating an unbelievably delicious breakfast combination.

Made with real OREO cookie wafers, this cereal is available at retailers nationwide in a 16.5 oz box.

Keep an eye out on your next trip to the grocery store and add some joy to the breakfast table.

OREO O’S, the OREO Wafer design and MEGA STUF are trademarks of Mondelēz International group, used under license.