Delicious Marshmallow Fluff Rice Krispie Treats: The Ultimate Soft & Less Sticky Recipe
Are you out of traditional marshmallows, or perhaps looking for a rice krispie treat that’s wonderfully soft and less sticky? Look no further! These delightful marshmallow fluff rice krispie treats are the perfect solution. They deliver the same beloved sweet, comforting flavor you crave, but with a uniquely light, airy, and incredibly tender texture that sets them apart from their chewy counterparts. Say goodbye to sticky fingers and hello to a melt-in-your-mouth experience!

Making rice crispy treats with marshmallow cream is a game-changer. While classic rice krispie treats are undeniably popular, these fluff-based versions offer a distinct and appealing twist. Instead of the dense, chewy consistency of traditional treats, these become incredibly light and airy. It’s a texture that many people find even more enjoyable, and honestly, once you try them, you might just find yourself reaching for the tub of marshmallow fluff more often!
This recipe is particularly fantastic for those who might struggle with very sticky or chewy foods. If you or someone you know has braces, dentures, or sensitive teeth, these soft rice krispie treats are an absolute dream. They provide all the joy of a homemade cereal treat without any of the discomfort. Plus, they’re the ideal solution for those spontaneous dessert cravings when you realize your marshmallow bag is empty but your pantry holds a glorious tub of marshmallow fluff.
I proudly confess that a tub of marshmallow fluff is a permanent fixture in my pantry. From creating magical marshmallow buttercream to whipping up quick and easy no-bake desserts, its versatility is unmatched. The moment you experience the smooth, sweet bliss that marshmallow fluff brings to recipes, it’s hard to imagine not having it on hand. It truly elevates simple ingredients into extraordinary delights.
One key difference to note with rice krispie treats made with marshmallow cream is their tendency to be slightly less firm and may fall apart easier than those made with solid marshmallows. This is perfectly normal and a direct result of marshmallow cream’s inherent consistency—it doesn’t solidify to the same degree at room temperature as melted marshmallows do. However, this characteristic is precisely what contributes to their signature lighter, softer, and notably less sticky texture. It’s a trade-off many happily make for the improved eatability and delightful mouthfeel.
Why Choose Marshmallow Fluff for Your Rice Krispie Treats?
The choice between traditional marshmallows and marshmallow fluff for your rice krispie treats isn’t just about what you have on hand; it’s about achieving a specific texture. While both create a sweet, binding agent for your cereal, marshmallow fluff (also known as marshmallow cream) offers a distinct advantage for those preferring a softer, less sticky treat. Unlike solid marshmallows, which firm up considerably once cooled, marshmallow fluff retains a wonderfully delicate and pliable consistency. This means your finished cereal bars will be easier to bite into, less likely to stick to your teeth, and possess a melt-in-your-mouth quality that’s truly irresistible. It’s an ideal alternative if you’re seeking a more tender, almost pillowy version of this classic no-bake dessert.

Ingredients for Perfect Fluff Rice Krispie Treats
Crafting these simple yet sensational treats requires just three core ingredients. Quality matters, even in the simplest recipes, so choose your components wisely to ensure the best possible outcome.
- Unsalted Butter: This is your secret to ooey, gooey perfection! Using unsalted butter allows you to control the overall sodium content of your treats, ensuring they’re perfectly balanced in sweetness. Always opt for real butter over margarine or butter substitutes for the richest flavor and best texture. It contributes significantly to the delightful richness and helps achieve that signature soft bite.
- Marshmallow Fluff (Marshmallow Cream): The star of this recipe! As discussed, marshmallow fluff is key to the distinct texture of these treats. Unlike regular marshmallows that become firm and chewy, fluff stays soft and spreadable, translating directly into a much softer, airier, and significantly less sticky final product. This makes these treats particularly suitable for individuals with braces, dentures, or sensitive teeth, offering a gentle and enjoyable eating experience.
- Rice Krispies Cereal: The crispy foundation of your treats. Feel free to use your preferred brand of puffed rice cereal. For those with dietary restrictions, many excellent gluten-free puffed rice cereal options are readily available in most grocery stores, allowing everyone to enjoy this classic dessert. Ensure your cereal is fresh for the best crunch and flavor.
How to Make Rice Krispie Treats with Marshmallow Fluff: A Step-by-Step Guide
Making these treats is incredibly quick and easy, requiring minimal cooking and maximum satisfaction. Follow these simple steps for perfectly soft and delicious results every time.
Step 1: Prepare Your Pan for Easy Release. Begin by lightly spraying an 8-inch by 8-inch square baking pan with a generous amount of nonstick cooking spray. This crucial step prevents sticking. Next, take a long piece of parchment paper and cut it slightly narrower than your pan. Place this paper into the bottom of the pan, allowing the excess to hang off the sides. These overhangs will act as convenient “handles” later, making it effortless to lift the entire batch out of the pan. Finish by giving the parchment paper itself another light spray of nonstick cooking spray to ensure nothing adheres.

Step 2: Gently Melt the Butter. In a large, heavy-bottomed pot, melt the unsalted butter over medium-low heat. It’s always better to use a pot larger than you think you’ll need; this provides ample room for stirring without spills once the cereal is added. Keep the heat low to prevent the butter from browning or burning, which can affect the flavor of your treats.

Step 3: Combine Butter and Marshmallow Fluff. Once the butter is completely melted and shimmering, add the entire tub of marshmallow cream to the pot. Using a sturdy rubber spatula, gently stir the fluff into the melted butter. Continue stirring until the mixture is beautifully smooth, fully incorporated, and warmed through. There’s no need to boil or cook it further; you’re simply aiming for a uniform, pourable consistency.

Step 4: Incorporate the Rice Krispies Cereal. Immediately remove the pot from the heat. This step is crucial to prevent the marshmallow mixture from becoming too hot and making your treats hard. Add the rice krispies cereal directly into the warm marshmallow and butter mixture. Work quickly but gently, using your spatula to fold and stir the cereal until every single grain is evenly coated with the sweet, gooey fluff. Ensure there are no dry pockets of cereal.

Step 5: Press into the Prepared Pan. Transfer the entire rice krispie mixture into your prepared 8×8-inch pan. To prevent the sticky mixture from adhering to your spatula, lightly spray the spatula with a bit of nonstick cooking spray. Use the greased spatula (or your greased hands!) to gently and evenly press the mixture into the pan. Avoid pressing too firmly, as this can compress the cereal and result in denser, harder treats instead of the desired soft and airy texture.

Step 6: Allow to Set. For the quickest setting time, refrigerate your rice krispie treats with marshmallow cream for at least 45 minutes. If you prefer, you can also let them set at room temperature for a minimum of two hours. Both methods work perfectly, but refrigeration speeds up the process considerably, especially if you’re eager to enjoy them! Once set, use the parchment paper overhangs to easily lift the entire slab of treats from the pan onto a cutting board.

Step 7: Slice and Serve. Using a sharp knife, slice the cooled and set treats into nine equal squares. For an extra touch of fun and festivity, top them with colorful rainbow sprinkles before serving. Now, they’re ready to be enjoyed! Prepare for a delightfully soft and utterly delicious treat.
Expert Recipe Tips for the Best Fluff Rice Krispie Treats
While this recipe is straightforward, a few key tips can elevate your marshmallow fluff rice krispie treats from good to absolutely perfect:
- Always Use Fresh Ingredients: This might sound like a given for a baking recipe, but it’s especially important for cereal treats! Stale puffed rice cereal will result in stale-tasting and less appealing rice crispy treats. Ensure your cereal is fresh and crunchy for the best texture and flavor. The same goes for fresh, quality butter.
- For a Firmer Treat, Add Marshmallows: If you love the softness of fluff but want a treat that holds together a bit more, you can combine the best of both worlds! Add about 5 cups of mini marshmallows along with the marshmallow fluff. If doing so, increase your rice krispies cereal to 8 cups to maintain the proper ratio. The solid marshmallows will provide extra structure upon cooling, resulting in a chewier, yet still soft, treat.
- Nonstick Cooking Spray is Your Best Friend: The marshmallow fluff mixture is notoriously sticky. Don’t be shy with your nonstick cooking spray! Spray your measuring cups, your spatula, and even your hands (lightly!) before handling the mixture. This simple trick makes working with the sticky cereal blend incredibly easy and mess-free.
- Parchment Paper Makes Removal a Breeze: As mentioned in the instructions, lining your pan with parchment paper that overhangs the sides is a lifesaver. Once the treats have set, these “handles” allow you to lift the entire block out of the pan in one swift motion, making cutting and cleanup so much easier. No more struggling to pry them out!
- Remove from Heat Immediately After Combining Fluff and Butter: This is a critical step for achieving soft, airy treats. The moment your marshmallow fluff and butter are smoothly combined, take the pot off the heat. The mixture doesn’t need to cook; it just needs to be melted and mixed. Continuing to heat it can overcook the sugar, leading to a harder, rock-like treat once cooled.
- Don’t Over-Compress: When pressing the mixture into the pan, be gentle. Pressing too hard will crush the cereal and remove air, resulting in dense and less enjoyable treats. A light, even pressure is all that’s needed to settle them into the pan.
- Enhance Flavor with Vanilla: For an extra layer of deliciousness, stir in 1 teaspoon of pure vanilla extract with the marshmallow fluff and butter. Vanilla beautifully complements the sweet flavors and adds a touch of warmth to the treats.
- A Pinch of Salt: A tiny pinch of sea salt (¼ teaspoon) added to the melted butter and fluff can help balance the sweetness and bring out the other flavors, creating a more well-rounded taste.

Storage Tips for Freshness
These marshmallow fluff rice krispie treats are so delicious, they rarely last long! However, if you happen to have leftovers, proper storage will keep them fresh and enjoyable.
- Room Temperature Storage: Store the cooled treats in an airtight container at room temperature for up to 3 days. This helps maintain their soft texture.
- Freezing for Longer Storage: For extended freshness, you can freeze these treats. Place them in a freezer-safe airtight container, separating layers with wax paper to prevent sticking. They can be frozen for up to 1-2 months. Thaw at room temperature before serving.
Frequently Asked Questions (FAQs)
Absolutely! Marshmallow cream, also known as marshmallow fluff, is an excellent substitute for traditional solid marshmallows in rice krispie treats. However, it’s important to understand that the texture of the final product will be noticeably different. Treats made with marshmallow fluff will be significantly softer, airier, and less sticky, and may not hold together as firmly as those made with melted marshmallows. This unique texture is often preferred by people who find very chewy or sticky treats difficult to eat, such as individuals with braces, dentures, or sensitive teeth, making them a fantastic and inclusive option.
Marshmallow fluff, or marshmallow cream, is a delightful spreadable confection that captures the sweet flavor of marshmallows in a soft, pliable form. Unlike solid marshmallows, which are firm at room temperature, fluff maintains a soft and spreadable consistency, making it incredibly versatile for various desserts. It is typically crafted from a simple combination of sugar, corn syrup, vanilla, and whipped egg whites, giving it its characteristic light and airy texture. It’s fantastic for baking, spreading on toast, or enjoying straight from the spoon!
When stored properly in an airtight container at room temperature, marshmallow fluff rice krispie treats will remain fresh and delicious for up to 3 days. For longer storage, they can be frozen in an airtight, freezer-safe container for 1 to 2 months. Be sure to separate layers with wax paper if stacking to prevent them from sticking together. Thaw them at room temperature before serving.
Yes, absolutely! While these treats are delicious on their own, you can certainly add various mix-ins to customize them. Popular options include chocolate chips (mini ones work best!), sprinkles, chopped nuts, or even a drizzle of melted chocolate or caramel once the treats have set. Just be sure to fold in any mix-ins gently after the cereal has been fully coated with the marshmallow mixture, before pressing into the pan.
More Sweet Treats You’ll Love
If you enjoyed these soft and easy rice krispie treats, be sure to check out these other delightful recipes:
- Chocolate Chip Rice Krispie Treats
- Chocolate Protein Rice Crispy Treats
- Flourless Chocolate Marshmallow Cookies
- Coconut Pecan Cookies

Marshmallow Fluff Rice Krispie Treats
Carolyn
Pin Recipe
Equipment
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8-inch by 8-inch pan
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Large pot or dutch oven
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Spatula
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Measuring cups & spoons
Ingredients
- 4 tablespoons unsalted butter
- 7 ounces marshmallow fluff
- 4 ½ cups rice krispies cereal
Instructions
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Spray an 8-inch by 8-inch baking dish with nonstick cooking spray.
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Cut a long piece of parchment paper slightly less wide than the pan. Place it in the bottom of the pan with the excess hanging over both sides. Spray the parchment paper with nonstick spray.
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In a large pot over medium-low heat, melt the butter.
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Once the butter is melted, stir in the marshmallow fluff until thoroughly incorporated and smooth.
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Remove the pot from the heat, then add the rice krispies cereal. Use a spatula to stir until all cereal is evenly and completely coated with the marshmallow mixture.
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Transfer the rice krispie mixture to the prepared baking dish. Lightly spray a spatula with nonstick cooking spray and use it to gently press the mixture evenly into the pan. Avoid pressing too firmly to maintain a soft texture.
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Refrigerate for at least 45 minutes, or let set at room temperature for at least 2 hours, until firm.
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Use the parchment paper overhang to pull the treats out of the pan. Place on a cutting board and use a sharp knife to cut into nine squares. Top with sprinkles if desired and enjoy!
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