Rice Krispie Treats with Marshmallow Fluff are a quick and easy twist on the classic recipe. Made by combining crispy rice cereal with creamy marshmallow fluff and butter, these treats are sweet, gooey, and perfectly chewy. They come together in minutes and are a fun, nostalgic snack for all ages!

Craving a quick and delicious treat? Try this Rice Krispie Recipe with Marshmallow Fluff for an easy, gooey, and irresistible snack! With the addition of marshmallow fluff, these Rice Krispie treats are even softer and more flavorful than ever. Perfect for a fun dessert or a sweet snack anytime!
Why You Will Love This Recipe!
- Super Easy to Make: With just a few ingredients and minimal prep time, these Rice Krispie Treats come together quickly and effortlessly.
- Soft and Gooey: Rice crispy treats with fluff makes these treats extra soft, gooey, and melt-in-your-mouth delicious!
- Perfectly Sweet: The sweetness of marshmallow fluff pairs perfectly with the crispy texture of Rice Krispies, creating a balanced and irresistible treat.
- No Baking Required: Unlike many desserts, this recipe doesn’t require baking, making it perfect for busy days or when you need a quick treat.
- Customizable: You can easily add mix-ins like chocolate chips, sprinkles, or dried fruit to make these Rice Krispie Treats uniquely your own!
Ingredients Needed

- Rice Krispies: Crisp, crunchy cereal forms the base of treats.
- Marshmallow fluff: Creamy, smooth marshmallow that adds sweetness and gooey texture.
- Butter: Rich, creamy butter helps bind ingredients together.
- Vanilla extract: Adds a subtle, aromatic sweetness to the treats.
How To Make Rice Crispy Recipe With Fluff

Step One: In a large saucepan, melt the butter over low heat, stirring occasionally.
Step Two: Once the butter is melted, add the marshmallow fluff to the saucepan. Stir continuously until the fluff is completely melted and the mixture is smooth. Stir in the vanilla extract to the marshmallow mixture, blending well.

Step Three: Add the Rice Krispies cereal to the melted marshmallow mixture, stirring gently until the cereal is fully coated.

Step Four: Lightly grease a 9×13-inch baking pan. Pour the mixture into the pan and press it down evenly with a spatula or your hands (greased to avoid sticking). Let the Rice Krispie treats cool completely in the pan before cutting them into squares. Serve and enjoy!

Rice Crispy Recipe With Full Recipe Tips
- Use Fresh Marshmallow Fluff: For the best texture and flavor, use fresh marshmallow fluff. Older fluff may be harder to melt and could affect the consistency of the treats.
- Don’t Overheat the Butter and Fluff: When melting the butter and marshmallow fluff, make sure to do it on low heat to avoid burning or making the mixture too thick. Stir gently for a smooth consistency.
- Press Firmly, But Not Too Hard: After spreading the mixture into the pan, press it down firmly to compact the treats but avoid pressing too hard, which can make them too dense.
- Let Them Cool Completely: Allow the Rice Krispie treats to cool fully before cutting them into squares. This helps them set and makes slicing much easier.
- Add Mix-ins: Feel free to customize your treats by adding mini chocolate chips, M&M’s, or even a sprinkle of sea salt for added flavor.
- Add Extra Flavor: For an extra flavor twist, try adding a little cinnamon, cocoa powder, or vanilla extract to the marshmallow mixture.
- Use Non-Stick Spray: If you’re pressing the mixture into the pan with your hands, lightly spray your hands with non-stick cooking spray to prevent it from sticking.
Storing Rice Crispy Treats With Fluff
Store Rice Krispie Treats with Marshmallow Fluff in an airtight container at room temperature for up to one week. For longer storage, you can refrigerate them for up to two weeks to keep them fresh and chewy.

Rice Krispie Treats Recipe With Fluff Recipe Faqs
Can I use regular marshmallows instead of marshmallow fluff? Yes, you can substitute marshmallow fluff with regular marshmallows, but you’ll need about 4 cups of mini marshmallows to replace the fluff.
How do I keep my Rice Krispie treats from getting too hard? Be sure to press the mixture into the pan gently, not too hard. Also, don’t over-bake or overheat the marshmallow mixture, as this can make the treats too firm.
Can I add other ingredients like chocolate chips or nuts? Absolutely! You can mix in chocolate chips, M&M’s, nuts, or dried fruit after combining the Rice Krispies and marshmallow mixture for added flavor and texture.
How do I store Rice Krispie treats? Store your treats in an airtight container at room temperature for up to one week. You can also refrigerate them for up to two weeks if you want to keep them fresh longer.
How do I make Rice Krispie treats more flavorful? You can enhance the flavor by adding a teaspoon of vanilla extract, cinnamon, or a pinch of salt to the marshmallow mixture for extra depth of taste.
Can I freeze Rice Krispie treats? Yes, you can freeze them. Wrap them tightly in plastic wrap or store them in an airtight container for up to 3 months. Thaw them at room temperature before serving.
What’s the best way to cut the treats without them sticking? Use a sharp knife coated with non-stick spray or butter to cut the treats into squares. You can also cut them when they’re slightly warm to help them hold their shape better.

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Rice Krispie Treats with Marshmallow Fluff
Description
Ingredients
- 6 cups Rice Krispies cereal
- 16 ounces marshmallow fluff, about 7 oz
- 4 tablespoons butter
- 1 teaspoon vanilla extract
- 1/4 teaspoon salt, optional
Instructions
- In a large saucepan, melt the butter over low heat, stirring occasionally.
- Once the butter is melted, add the marshmallow fluff to the saucepan. Stir until completely melted and smooth.
- Add the vanilla extract and salt (if using), then stir until well combined.
- Pour the Rice Krispies cereal into the saucepan, stirring gently until all the cereal is evenly coated with the marshmallow mixture.
- Lightly grease a 9×13-inch baking pan with cooking spray. Transfer the mixture into the pan and press it down gently with a spatula or your hands.
Equipment
- Saucepan
- Baking Pan
Nutrition
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