There’s an undeniable thrill when you combine the nostalgia of birthday cake with the playful crunch of Rice Krispie treats. That’s exactly what I love about these Cake Batter Rice Krispie Treats! With their vibrant sprinkles and gooey marshmallow goodness, they’re perfect for any celebration or simply as an extra-special after-school snack. What’s even better? You can whip them up in under 10 minutes—no baking required! This no-bake dessert recipe is not only a great way to satisfy your sweet tooth but also a delightful activity for little hands to help with. Tailor them to your taste by swapping in different cake mixes, like Funfetti or even chocolate, making them a versatile treat every time. Are you ready to dive into a world of colorful, chewy bliss? Let’s get started!

Why will you love these treats?
Easy Preparation: These Cake Batter Rice Krispie Treats come together in under 10 minutes, perfect for busy days or last-minute gatherings.
Customizable Flavors: With options like Funfetti, chocolate, or even red velvet, you can keep things exciting for every celebration.
Kid-Friendly Fun: Made with colorful sprinkles and gooey marshmallows, little chefs can help create these festive delights, making it a fun family activity.
No-Bake Magic: Skip the oven and enjoy this easy no-bake recipe, ideal for summer parties or whenever you crave a sweet treat.
Perfect for Sharing: These treats are a hit at birthday parties and school events, easily cut into squares for everyone to enjoy.
Storage Convenience: Keep them in an airtight container for up to a week, so you can relish the joy of homemade treats well beyond the special occasion!
Cake Batter Rice Krispie Treats Ingredients
For the Base
- Crispy Rice Cereal – Provides the essential crunch and structure; any brand will work beautifully.
- Marshmallows – Add that signature sweetness and gooeyness; a standard 10 oz bag is perfect.
- Salted Butter – Binds all the ingredients together and brings richness; unsalted can also be used if preferred.
For Flavor Enhancement
- Dry Cake Mix – Infuses delightful flavor and sweetness; Funfetti is preferred, but yellow or white cake mix can be substituted for variety.
- Rainbow Sprinkles – Adds vibrant color and fun; a 3 oz bottle works well, with some reserved for topping later.
Optional for Extra Gooeyness
- Marshmallow Creme – Enhances the gooey texture; 2-3 tablespoons will upgrade the flavor and richness of your Cake Batter Rice Krispie Treats.
Step‑by‑Step Instructions for Cake Batter Rice Krispie Treats
Step 1: Melt Butter & Marshmallows
In a medium saucepan, melt 4 tablespoons of salted butter over low heat, stirring gently to prevent scorching. Once melted, add a standard 10 oz bag of marshmallows along with 2-3 tablespoons of optional marshmallow creme. Stir continuously for about 5 minutes until the mixture is glossy and completely melted, ensuring no lumps remain.
Step 2: Combine with Cake Mix
Remove the pan from heat and swiftly mix in 2/3 cup of your chosen dry cake mix, ideally Funfetti for that classic flavor. Stir vigorously until the dry cake mix is fully incorporated and the mixture is smooth. The rich cake batter aroma should fill the kitchen, signaling it’s time to move on!
Step 3: Mix with Cereal
In a large mixing bowl, pour in 6 cups of crispy rice cereal. Then, add your gooey marshmallow mixture on top of the cereal. Gently fold the ingredients together using a spatula, making sure each piece of cereal is generously coated. Toss in about ½ to ¾ of the bottle of rainbow sprinkles, and mix until vibrant colors are evenly distributed.
Step 4: Press into Dish
Prepare a 9×13 inch baking dish by buttering it lightly or using cooking spray to prevent sticking. Transfer the sticky mixture into the dish, using your spatula to spread it out evenly. Press down firmly to ensure it holds its shape. Top with the remaining sprinkles for a delightful finish that adds color and charm.
Step 5: Cool & Cut
Allow the Cake Batter Rice Krispie Treats to cool and set at room temperature for about 30 minutes. This waiting period helps the treats firm up for easier cutting. Once set, slice them into squares or rectangles. Enjoy these delectable treats warm or at room temperature, perfect for any occasion!

Make Ahead Options
These Cake Batter Rice Krispie Treats are a fantastic option for meal prep enthusiasts! You can prepare the marshmallow mixture and allow it to cool up to 24 hours in advance before mixing it with the crispy rice cereal. To keep the mix from hardening prematurely, store it tightly covered at room temperature. Additionally, the treats can be cut into squares and stored in an airtight container for up to 3 days. When you’re ready to enjoy, simply let them sit at room temperature for a few minutes, and they’ll be just as gooey and delicious. This way, you can save time during your busy week, ensuring a delightful treat is always at hand!
What to Serve with No Bake Funfetti Cake Batter Rice Krispie Treats?
These sweet and colorful treats are a delightful addition to any gathering, but pairing them perfectly can elevate your celebration.
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Creamy Ice Cream: The coolness and creaminess of vanilla or rainbow sherbet ice cream contrast beautifully with the chewy texture of the treats, creating a decadent dessert experience.
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Fruit Salad: A bright and refreshing mix of seasonal fruits offers a burst of flavor that balances the sweetness of the Cake Batter Rice Krispie Treats, providing a healthy, vibrant touch.
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Chocolate Dipping Sauce: Drizzling warm chocolate sauce over your treats adds rich flavor and an indulgent twist that chocolate lovers won’t want to miss.
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Milkshakes: Thick, creamy milkshakes made with vanilla or strawberry ice cream serve as a fun, frosty beverage that will transport you back to your childhood.
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Popcorn Bar: Set up a popcorn bar with various toppings, like caramel, cheese, or savory spices. The crunchy elements of popcorn complement the chewy treats while adding fun options for guests.
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Sparkling Lemonade: A refreshing glass of sparkling lemonade adds a zesty brightness, which cuts through the sweetness of the treats and enhances the celebration mood.
How to Store and Freeze Cake Batter Rice Krispie Treats
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Room Temperature: Store your Cake Batter Rice Krispie Treats in an airtight container at room temperature for up to 1 week. This keeps them soft and gooey, ready for any sweet craving.
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Fridge: For longer freshness, keep the treats in the refrigerator. They can last up to 2 weeks when stored properly in an airtight container, making them a delightful treat to enjoy at any time.
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Freezer: Freeze any leftover treats by wrapping them individually in plastic wrap and then placing them in a freezer-safe bag. They can be enjoyed for up to 2 months, ensuring your sweet stash is always available!
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Reheating: To enjoy chilled or frozen treats, let them sit at room temperature for a bit or microwave them in short intervals until slightly warm. This revives their gooey texture and makes them remarkably delicious!
Expert Tips for Cake Batter Rice Krispie Treats
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Low Heat Magic: Melt marshmallows on low heat to avoid burning. Stir continuously for a smooth, glossy mixture that binds perfectly.
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Optional Add-Ins: Consider adding mini chocolate chips or nuts to the mix for extra texture and a delightful flavor twist in your Cake Batter Rice Krispie Treats.
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Cooling Timing: Allow the mixture to cool slightly before pressing into the dish. This prevents sticking and helps maintain the perfect shape.
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Find Your Flavor: Experiment with different cake mixes like chocolate or red velvet for unique variations. Each option brings its own special twist to these treats.
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Sprinkle Seasoning: Reserve some rainbow sprinkles to decorate the top after pressing. This adds a festive flair and makes your treats pop visually!
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Storage Savvy: Store the treats in an airtight container at room temperature for up to a week. They’ll stay soft and gooey, ready to delight your family!
Cake Batter Rice Krispie Treats Variations
Feel free to personalize your Cake Batter Rice Krispie Treats with these delightful twists that will keep everyone excited!
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Chocolate Delight: Swap in chocolate cake mix for a rich, indulgent variation that chocolate lovers will adore.
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Red Velvet Twist: Try using red velvet cake mix instead of Funfetti for a festive treat that’s perfect for special occasions.
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Nutty Goodness: Fold in chopped nuts or nut butter to the mixture for an extra layer of flavor and delightful crunch.
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Flavored Marshmallows: Replace standard marshmallows with flavored ones, such as strawberry or vanilla, for a unique taste experience.
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Mini Chocolate Chips: Add mini chocolate chips into the mix for an unexpected burst of sweetness within each bite.
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Fruit Add-Ins: Gently mix in dried fruit, like cranberries or chopped apricots, for an added touch of sweetness and chewy texture.
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S’mores Style: Incorporate crushed graham crackers and mini marshmallows, giving your treats that beloved s’mores flavor without the campfire.
Perfect for gatherings, these variations bring your Cake Batter Rice Krispie Treats to life, much like how these Marshmallow Rice Krispies do at any Halloween party! Be sure to try them with a slice of Apple Crumb Cake for a delightful dessert feast that’ll charm your guests. Enjoy experimenting!

Cake Batter Rice Krispie Treats Recipe FAQs
What type of cake mix works best?
Absolutely! Funfetti cake mix is highly recommended for that classic birthday cake flavor, but you can also use yellow or white cake mix. For a twist, try chocolate or red velvet cake mix to keep things exciting!
How should I store my Cake Batter Rice Krispie Treats?
Store your treats in an airtight container at room temperature for up to 1 week. If you’d like them to last longer, pop them in the fridge, where they can stay fresh for about 2 weeks. Just make sure they’re sealed tightly to keep that delightful gooey texture!
Can I freeze Cake Batter Rice Krispie Treats?
Yes, indeed! To freeze your treats, individually wrap each square in plastic wrap and then place them in a freezer-safe bag. This way, they can be enjoyed for up to 2 months. When you’re ready to eat, just let them sit at room temperature or microwave briefly for a cozy treat!
What should I do if the mixture is too sticky to press?
If you find the mixture is too sticky when you’re trying to press it into the baking dish, a little tip is to lightly coat your spatula with cooking spray. This prevents sticking! Alternatively, allow the mixture to cool for a few minutes before pressing it down, which should make it easier to handle.
Are there any dietary considerations for these treats?
It’s wise to be mindful of allergies, especially since this recipe contains marshmallows and cake mix, both of which can have gluten, dairy, or egg content. If you’re catering to dietary restrictions, you can look for gluten-free cake mix and vegan marshmallows to make a tasty version everyone can enjoy!

Birthday Bliss: Cake Batter Rice Krispie Treats Recipe
Ingredients
Equipment
Method
- In a medium saucepan, melt 4 tablespoons of salted butter over low heat, stirring gently to prevent scorching. Once melted, add a standard 10 oz bag of marshmallows along with 2-3 tablespoons of optional marshmallow creme. Stir continuously for about 5 minutes until the mixture is glossy and completely melted, ensuring no lumps remain.
- Remove the pan from heat and swiftly mix in 2/3 cup of your chosen dry cake mix, ideally Funfetti for that classic flavor. Stir vigorously until the dry cake mix is fully incorporated and the mixture is smooth.
- In a large mixing bowl, pour in 6 cups of crispy rice cereal. Then, add your gooey marshmallow mixture on top of the cereal. Gently fold the ingredients together using a spatula, making sure each piece of cereal is generously coated. Toss in about ½ to ¾ of the bottle of rainbow sprinkles, and mix until vibrant colors are evenly distributed.
- Prepare a 9x13 inch baking dish by buttering it lightly or using cooking spray to prevent sticking. Transfer the sticky mixture into the dish, using your spatula to spread it out evenly. Press down firmly to ensure it holds its shape. Top with the remaining sprinkles for a delightful finish.
- Allow the Cake Batter Rice Krispie Treats to cool and set at room temperature for about 30 minutes. Once set, slice them into squares or rectangles. Enjoy these delectable treats warm or at room temperature.

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