In 2024, the brands partnered for the sizzling debut of Cinnamon Toast Crunch-flavored thick cut bacon.

MINNEAPOLIS, June 25, 2025--Cinnamon Toast Crunch has always embraced the absurd. But what’s happening right now is more than just absurd — it’s unheard of.

Cinnamon Toast Crunch “The Last Square” brings to life mysterious signs of cereal gone rogue— muffled crunching, loose Cinnadust, and only one square left in the box.

The squares are covered in sweet Cinnadust crystals which makes them irresistible to breakfast fans — and one another. Because they’re such goofy characters, and there are hundreds of Cinnadusted ...