These easy to make Cinnamon Toast Crunch Bars are made with butter, marshmallows and cinnamon sugar cereal. They are soft and gooey with the perfect cinnamon cereal crunch.
Once all the butter has melted, add in all of the large marshmallows and mini marshmallows. Stir continuously over low heat until the marshmallows are mostly melted.
Once the marshmallows are melted remove the pot from the heat. Quickly and carefully stir in the vanilla extract and the cinnamon cereal into the pot. Stir the cinnamon cereal into the melted marshmallows until all the cereal pieces are fully coated.