If you’re looking for a fun, colorful, and sweet treat that’s as nostalgic as it is delicious, Cotton Candy Rice Krispie Treats are the perfect choice. Bursting with the fluffy sweetness of cotton candy and the classic crunch of crispy rice cereal, these treats are a playful twist on the classic Rice Krispie treat. Best of all, they’re naturally gluten free and require no baking, making them ideal for busy weeknights, parties, or any occasion that calls for a whimsical dessert.
This recipe captures the magic of cotton candy in a bar that’s soft, chewy, and irresistibly sweet. Kids love the fun pink color, while adults can appreciate the simplicity and convenience of this no-bake dessert. With a few pantry staples—mini marshmallows, butter, rice cereal, and pink cotton candy—you can whip up a batch in under an hour.
Ingredients for Cotton Candy Rice Krispie Treats
To make about 20 sweet treats, you’ll need the following ingredients:
- 10 oz bag mini marshmallows – the sticky base that binds the cereal.
- 3 tablespoons butter – adds richness and helps prevent sticking.
- 1.5 oz pink cotton candy – provides flavor and natural pink color.
- 6 cups Malt-o-Meal Crispy Rice Cereal – a gluten-free cereal option.
- Pink, white, and red sprinkles (optional) – for decoration and extra fun.
Tips and Substitutions:
- Replace butter with vegan butter for a dairy-free version.
- Swap mini marshmallows with vegan marshmallows, noting texture may vary slightly.
- If pink cotton candy isn’t available, cotton candy flavoring extract works perfectly.
- Any certified gluten-free rice cereal can replace Malt-o-Meal Crispy Rice cereal.
How to Make Cotton Candy Rice Krispie Treats
- Prepare your ingredients and pan: Tear cotton candy into small pieces and set aside. Measure the rice cereal into a large mixing bowl. Grease a 9×13-inch glass pan with non-stick spray or butter to prevent sticking.
- Melt the butter and marshmallows: In a microwave-safe bowl, melt the butter. Add the mini marshmallows and microwave in 30-second intervals, stirring after each interval, until smooth and completely melted.
- Incorporate the cotton candy: Add the cotton candy pieces to the marshmallow mixture a few pieces at a time. Stir gently after each addition until fully dissolved. Be careful not to add too much at once, as it can thin the mixture and prevent the treats from setting properly.
- Combine with cereal: Pour the melted mixture over the rice cereal. Using a greased spatula or spoon, fold until every piece of cereal is coated.
- Set the treats: Press the mixture gently but firmly into the prepared pan. Top with sprinkles if desired, pressing them lightly into the surface. Let sit for 30 minutes or until firm. Cut into squares and serve.
Pro Tips: Spray your spatula or spoon lightly with cooking spray to prevent sticking. Work quickly after melting the marshmallows to maintain the perfect texture.
Serving Suggestions
These treats are best enjoyed at room temperature, where their soft and chewy texture shines. Serve them as squares or cut into fun shapes using cookie cutters for parties or themed events. They pair wonderfully with cold milk, strawberry milk, or a light fruit punch. For dessert tables, combine them with cupcakes, sugar cookies, or marshmallow pops for a playful, colorful display.
Storage Tips
Store Cotton Candy Rice Krispie Treats in an airtight container at room temperature for up to two days. Avoid refrigeration, as it can dry them out. These treats don’t require reheating. Freezing is not recommended, as it may alter the soft, chewy texture.
Variations
- Rainbow version: Divide the mixture into portions and use differently colored cotton candy or flavorings to create a rainbow effect.
- Chocolate drizzle: Add melted white or milk chocolate over the set treats for extra indulgence.
- Funfetti twist: Mix sprinkles directly into the cereal before pressing into the pan for a colorful surprise inside each bite.
Dietary Adjustments: Use vegan marshmallows and butter for a plant-based version, and ensure all ingredients are certified gluten-free for gluten sensitivities.
FAQs
What if my treats are too soft?
Too much cotton candy or not pressing the mixture firmly enough can result in soft treats. Adjust the cotton candy amount and press gently but firmly into the pan.
Can I make them ahead of time?
Yes! Make them a day in advance and store in an airtight container. Best enjoyed within two days.
What can I substitute for cotton candy?
Use cotton candy flavoring extract or another sweet flavoring of your choice. For vegan or gluten-free variations, adjust marshmallows, butter, or cereal accordingly.

