Cinnamon Toast Crunch Rice Krispie Treats Recipe
Introduction
These Cinnamon Toast Crunch Rice Krispie Treats add a delightful twist to a classic snack. With browned butter and a blend of crispy cereals, they offer a rich, cinnamon-spiced flavor that’s both nostalgic and comforting. Perfect for parties or an everyday treat.

Ingredients
- 8 tablespoons unsalted butter, cut into tablespoon pieces
- 16 ounce bag mini marshmallows
- 2 cups mini marshmallows, divided
- 1 teaspoon vanilla extract
- 1/2 teaspoon sea salt, plus more for sprinkling
- 4 cups crispy rice cereal
- 4 cups Cinnamon Toast Crunch cereal
Instructions
- Step 1: Grease a 9×9-inch baking pan with nonstick cooking spray for thick treats, or a 9×13-inch pan for regular thickness. Alternatively, line the pan with parchment paper to ease removal. Set aside.
- Step 2: Melt the butter in a large pot over medium heat, stirring often, until it foams, turns nutty in aroma, and browns slightly, about 5 minutes.
- Step 3: Add the 16-ounce bag of marshmallows to the browned butter and stir until completely melted.
- Step 4: Remove the pot from heat and stir in the vanilla extract and 1/2 teaspoon sea salt. Add both the crispy rice cereal and Cinnamon Toast Crunch; gently fold until the cereals are well coated. Then fold in 2 cups of mini marshmallows.
- Step 5: Transfer the mixture into the prepared pan. Lightly press it down using a greased spatula or greased hands, being careful not to press too firmly to avoid hard treats. Sprinkle a bit of flaky sea salt on top if desired.
- Step 6: Let the treats sit at room temperature for about 1 hour before cutting into squares and serving.
Tips & Variations
- Use parchment paper in the pan for easy removal and cleaner edges.
- Do not press the mixture too firmly; gentle pressure keeps the treats soft and chewy.
- For an extra cinnamon kick, sprinkle a bit of ground cinnamon on top before serving.
- Swap out the Cinnamon Toast Crunch for another cinnamon-flavored cereal if preferred.
Storage
Store the Rice Krispie Treats in an airtight container at room temperature for up to 3 days. For best texture, avoid refrigeration as it can dry them out. To refresh slightly hardened treats, microwave for a few seconds before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular-sized marshmallows instead of mini?
Yes, you can substitute regular marshmallows. Use about the same total volume, but note that melting times may be slightly longer.
How do I keep the treats soft and chewy?
Be sure not to press the mixture too firmly into the pan and avoid overcooking the marshmallows. Using browned butter also adds moisture and depth of flavor, enhancing softness.
PrintCinnamon Toast Crunch Rice Krispie Treats Recipe
These Cinnamon Toast Crunch Rice Krispie Treats combine the classic crispy texture of Rice Krispies with the cinnamon-sugar sweetness of Cinnamon Toast Crunch cereal, all enveloped in gooey browned butter marshmallow mixture. Perfectly chewy with a nutty, caramelized flavor from the browned butter and a hint of sea salt contrast, they make a delightful twist on a nostalgic treat.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Total Time: 1 hour 20 minutes
- Yield: 16 squares 1x
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Ingredients
Main Ingredients
- 8 tablespoons unsalted butter, cut into tablespoon pieces
- 16 ounce bag mini marshmallows
- 2 cups mini marshmallows (divided from the 16 oz bag)
- 1 teaspoon vanilla extract
- 1/2 teaspoon sea salt, plus more for sprinkling
- 4 cups crispy rice cereal
- 4 cups Cinnamon Toast Crunch cereal
Instructions
- Prepare the pan: Grease a 9×9-inch baking pan with nonstick cooking spray for super thick treats or a 9×13-inch pan for regular thickness. Alternatively, line the pan with parchment paper for easy removal. Set aside.
- Brown the butter: In a large pot over medium heat, melt the butter while stirring often. Cook until the butter foams, emits a nutty aroma, and turns golden brown, about 5 minutes. This step adds a rich flavor to the treats.
- Melt marshmallows: Add the 16-ounce bag of mini marshmallows to the browned butter and stir continuously until the marshmallows are fully melted and combined.
- Add flavorings and cereals: Remove the pot from heat. Stir in the vanilla extract and 1/2 teaspoon sea salt. Then, gently fold in the crispy rice cereal and Cinnamon Toast Crunch cereal until evenly coated. Finally, stir in the remaining 2 cups of mini marshmallows for extra gooey texture.
- Press mixture into pan: Transfer the mixture into the prepared pan. Using a greased spatula or lightly greased hands, press the mixture evenly into the pan without packing it too tightly to avoid hard treats. Optionally, sprinkle flaky sea salt on top for a subtle salty contrast.
- Cool and serve: Allow the treats to sit at room temperature for about 1 hour to set properly before cutting into squares. Serve and enjoy this irresistible cinnamon-flavored twist on the classic Rice Krispie treat.
Notes
- Using browned butter adds a deep nutty flavor that enhances the marshmallow mixture.
- Do not press the mixture too firmly into the pan to keep the treats light and chewy.
- Sprinkling flaky sea salt on top balances the sweetness with a touch of saltiness.
- For easier removal, lining the pan with parchment paper is recommended.
- These treats keep well in an airtight container at room temperature for up to 3 days.
Keywords: Cinnamon Toast Crunch, Rice Krispie Treats, Browned Butter, Marshmallow Treats, Cinnamon Snacks, Easy Dessert, No Bake, Sweet Treat, Crispy Cereal Bars

