Whenever I need a dessert that brings instant joy, I reach for these Cake Batter Rice Krispie Treats.
They’re gooey, colorful, and full of that nostalgic birthday cake flavor we all secretly crave.
Every bite is a mix of chewy marshmallow, crunchy cereal, and funfetti magic—and they come together in minutes!
Why I Love This Recipe
It’s quick and easy – No baking, no fuss.
Perfect for birthdays or parties – The sprinkles say it all.
Soft, chewy texture – Thanks to the extra marshmallow and butter.
Crowd-pleaser – Kids and adults can’t resist it.
Customizable – Change the cereal, cake mix, or sprinkles for a new twist.
What You’ll Need (Ingredient Highlights)
Crispy rice cereal – The classic base that holds everything together.
Marshmallows – Melted into a gooey binder for sweetness and softness.
Salted butter – Balances the sweetness and adds rich flavor.
Cake mix – Funfetti, yellow, or white for that cake batter taste.
Rainbow sprinkles – Bring the fun and color!
Marshmallow creme – Optional, but adds creamier texture and extra gooeyness.
Pro Tips Before You Start
Use fresh marshmallows – They melt better and give the best texture.
Low and slow – Always melt the marshmallows on low heat to avoid burning.
Spray your spatula – Helps press the mixture without sticking.
Don’t overmix – Fold the cereal gently to keep it light and crisp.
Add sprinkles at the right time – Mix some in and save some for the top.
How to Make Cake Batter Rice Krispie Treats
Step 1: Melt the Marshmallows
In a large saucepan, melt the butter over low heat.
Add the marshmallows and marshmallow creme (if using), stirring constantly until everything is smooth and melted—about 5 minutes.
Step 2: Stir in the Cake Mix
Remove the pan from heat. Immediately stir in the dry cake mix, mixing until fully incorporated.
Step 3: Combine with Cereal and Sprinkles
In a large bowl, combine crispy rice cereal with the warm marshmallow mixture.
Add ½ to ¾ of your rainbow sprinkles and fold everything together gently until well coated.
Step 4: Press and Finish
Butter a 9×13 baking dish and transfer the mixture into it.
Use a greased spatula to press the treats evenly.
Sprinkle the remaining sprinkles over the top.
Step 5: Cool and Serve
Let the treats set at room temperature for about 30 minutes before slicing into squares and serving.
What to Serve It With
Cold milk or chocolate milk – Perfect nostalgic pairing.
Fruit kabobs – A fresh and colorful contrast.
Ice cream scoops – Serve as a base for a party sundae.
Coffee or tea – Makes a fun adult-friendly dessert moment.
Variations / Substitutions
Swap cereal – Try Cocoa Krispies or Fruity Pebbles for a twist.
Different cake mix – Use strawberry, lemon, or even red velvet for new flavors.
Add-ins – Mini chocolate chips or crushed Oreos go great inside.
Shape creatively – Use cookie cutters for themed party treats.
Make it vegan – Use vegan marshmallows, plant butter, and dairy-free cake mix.
Storage & Leftovers
Room temp – Store in an airtight container for up to 3 days.
Avoid the fridge – It can make the texture hard and stale.
Freezer friendly? – Not recommended. They lose their soft chew.
Refresh texture – Microwave for 5 seconds to soften if needed.
FAQs
Can I use mini marshmallows instead of regular ones?
Yes, mini marshmallows melt even faster and more evenly.
Do I need to bake these treats?
Nope! This is a completely no-bake dessert.
Is it safe to eat raw cake mix?
For extra safety, you can microwave the dry cake mix for 1 minute to kill any bacteria.
Can I make these treats ahead of time?
Absolutely! They’re best within 1–2 days but can last up to 3 days.
What’s the purpose of the marshmallow creme?
It makes the treats extra gooey and rich, but you can skip it if needed.
Can I double the recipe?
Yes, use a larger pan or make two batches. Just mix in smaller portions so the cereal stays coated.
How do I prevent them from sticking to the pan?
Grease your baking dish well with butter or use parchment paper.
Final Thoughts
Cake Batter Rice Krispie Treats are everything I want in a party snack: easy, colorful, and packed with childhood joy.
Whether you’re prepping for a birthday, school event, or just want something sweet and cheerful, these little bars deliver every time. One bite, and you’re hooked.
