Marshmallow Cereal Treats are a delightful and colorful treat that combines the best of three favorite cereals: Rice Krispies, Cap’n Crunch, and Froot Loops. This recipe is not only a fun way to enjoy your favorite childhood cereals, but it’s also quick to make, making it a perfect snack or bake sale item. With their chewy texture and sweet, marshmallow flavor, these treats are always a crowd-pleaser.
Quick Benefits
- Simple and Quick: This recipe takes only 10 minutes of prep time and 10 minutes of cook time, making it perfect for a last-minute snack or dessert.
- Colorful and Fun: The combination of Rice Krispies, Cap’n Crunch, and Froot Loops makes these treats visually appealing, adding a playful pop of color.
- Great for All Ages: These treats are a hit with both kids and adults, making them ideal for parties, bake sales, or family gatherings.
- No-Bake: The recipe requires no baking, making it an easy choice for a quick treat without turning on the oven.
Essential Ingredients
- Butter: The butter is used to grease the pan and to melt the marshmallows, giving the treats a rich, buttery flavor.
- Miniature Marshmallows: The classic base for marshmallow treats, providing sweetness and a chewy texture.
- Rice Krispies Cereal: A staple for the original Rice Krispies treats, it adds a crispy texture that balances the gooey marshmallow mixture.
- Cap’n Crunch Cereal: Adds a buttery and sweet flavor with a crunchy texture.
- Froot Loops Cereal: Adds a fruity flavor and bright color, making the treats even more fun.
Preparation Steps
- Grease the Baking Dish: Use about half of the butter to generously grease a 9×13-inch baking dish to prevent sticking.
- Melt the Marshmallows: In a non-stick stock pot over medium heat, melt the remaining butter. Add the marshmallows and stir frequently until completely melted, which should take about 5-7 minutes. Remove from heat.
- Mix the Cereals: Stir the Rice Krispies cereal, Cap’n Crunch cereal, and Froot Loops cereal into the melted marshmallow mixture. Make sure all the cereal is evenly coated with the marshmallow mixture.
- Press into Baking Dish: Pour the cereal mixture into the prepared baking dish and press it flat with a spatula or spoon to pack the mixture tightly.
- Cool and Cut: Allow the treats to cool completely before cutting into 3-inch squares.

Health Benefits
- Low Protein: These treats are low in protein, but the addition of cereals provides some essential nutrients like iron.
- Provides Energy: The combination of cereals and marshmallows offers a quick source of energy, thanks to the carbohydrates and sugars.
- Fun and Encouraging for Kids: The colorful appearance can be a great way to encourage kids to enjoy snack time in a fun, engaging way.
Serving Suggestions
- Bake Sale Favorite: These treats are always a hit at bake sales and can easily be packaged for a fun and colorful treat.
- Party Treat: Serve these marshmallow treats at birthday parties, school events, or any gathering where you want a simple, crowd-pleasing dessert.
- Pair with a Cold Drink: They pair well with milk, juice, or even a cup of hot cocoa, especially if you’re enjoying them as an after-school snack.
Creative Variations
- Add Chocolate Chips: Mix in some chocolate chips or candy pieces to make the treats extra indulgent.
- Use Different Cereals: Experiment with different types of cereal such as Cheerios, Cocoa Puffs, or Cinnamon Toast Crunch for different flavors and textures.
- Make Them Healthier: For a healthier twist, use a high-fiber cereal and swap out butter for coconut oil or a healthier butter substitute.
- Shape Them: Use cookie cutters to shape the treats into fun shapes like stars, hearts, or animals for a themed snack.
Storage Tips
- Room Temperature: Store the treats in an airtight container at room temperature for up to 3 days to keep them fresh and chewy.
- Longer Storage: For longer storage, you can freeze these treats. Wrap them individually in plastic wrap and store in a freezer-safe container for up to a month. Thaw at room temperature when ready to enjoy.
Pro Tips
- Don’t Overcook the Marshmallows: Be careful not to overcook the marshmallows. Stir them constantly to prevent burning, and take the pot off the heat as soon as they’re fully melted.
- Press Firmly: When pressing the cereal mixture into the pan, be sure to press it down firmly to help the treats hold together and cut easily later.
- Use Fresh Cereal: Fresh cereal provides a better crunch and flavor compared to cereal that’s been sitting in the pantry for a long time.
Frequently Asked Questions
Can I use other types of marshmallows?
Yes! You can use standard marshmallows instead of miniature ones. Just use the same weight, and they’ll work just as well.
Can I make these ahead of time?
Yes, these marshmallow treats store well. You can make them the night before a bake sale or event and store them in an airtight container until needed.
Can I use gluten-free cereal?
Absolutely! There are many gluten-free cereals available, and they can be substituted in this recipe without any issues.
Can I add other ingredients like nuts or dried fruit?
Yes, you can add nuts like almonds, cashews, or dried fruit like raisins or cranberries for extra flavor and texture.
These Marshmallow Cereal Treats are a fun, easy, and tasty treat that’s perfect for any occasion. With their colorful and chewy texture, they’re sure to become a favorite in your snack repertoire!
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Marshmallow Cereal Treats: A Fun and Tasty Snack
Marshmallow Cereal Treats are a fun, colorful, and easy-to-make snack that combines three favorite cereals—Rice Krispies, Cap’n Crunch, and Froot Loops. The sweet, chewy marshmallow mixture is a hit at bake sales, parties, or any gathering, offering a delightful combination of textures and flavors that both kids and adults will love.
- Total Time: 20 mins
Ingredients
- ½ cup butter, divided
- 1 (10.5 ounce) package miniature marshmallows
- 2 cups crispy rice cereal (such as Rice Krispies®)
- 2 cups brown sugar and butter-flavored breakfast cereal (such as Cap’n Crunch®)
- 2 cups fruit-flavored breakfast cereal (such as Froot Loops®)
Instructions
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Use about half the butter to generously grease a 9×13-inch baking dish.
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Melt remaining butter in a non-stick stock pot over medium heat; add marshmallows and cook, stirring frequently, until the marshmallows are melted, 5 to 7 minutes. Remove pot from heat.
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Stir crispy rice cereal, brown sugar and butter-flavored breakfast cereal, and fruit flavored breakfast cereal into the marshmallow mixture to coat; pour into the prepared baking dish and press flat.
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Cool treats completely before cutting into 3-inch squares.
- Prep Time: 10 mins
- Cook Time: 10 mins
- Category: Dessert / Snack
- Cuisine: American
Nutrition
- Serving Size: 12
- Calories: 210 per serving