Prepare the glass: Start by rimming your martini glass with crushed Cinnamon Toast Crunch cereal. To do this, dip the rim of the glass in a little water or cream and then dip it into the crushed cereal until fully coated.

Shake the cocktail: In a cocktail shaker, add ice, Cinnamon Schnapps, RumChata, vanilla vodka, and heavy cream. Shake vigorously for about 20-30 seconds until the mixture is well-chilled and frothy.

Pour into the glass: Strain the mixture into your prepared martini glass, being careful not to disturb the cereal rim.

Garnish: Finish it off with a sprinkle of ground cinnamon over the top for an extra touch of cinnamon spice.

Enjoy: Serve immediately and sip on this delicious cinnamon-infused treat!