Rice Krispie Treats With Marshmallow Fluff
Feb 07, 2025
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Making Rice Krispie Treats with marshmallow fluff instead of marshmallows is so easy. A perfectly gooey, sweet treat that can be made in minutes. These no-fuss cereal treats are always a hit.
If you have ever wondered if you can make Rice Krispie Treats with marshmallow fluff, the answer is yes! It’s super simple and makes the most delicious cereal treats. I love the classic Rice Krispie Treats recipe but this is a great alternative if you don’t have a bag of marshmallows.
My kids love an afternoon snack when the get home from school and these treats have become a new favorite. They are so easy to make and can be customized with things like mini chocolate chips, sprinkles, or even a spoonful of peanut butter.
Marshmallow fluff Rice Krispie treats are delicious but one thing to note is that the texture is a little different from the classic recipe. They are slightly more delicate so you really need to press them in the baking dish when preparing the recipe.
If you are wanting more cereal treats be sure to try chocolate Rice Krispie treats, sweet Chex mix, churro snack mix, and Golden Grahams bars.
Table of Contents
Why you should make this Rice Krispies treat recipe
There are so many great reasons to make this cereal treat.
- Soft and delicious texture. Using the fluff makes for a wonderful, creamy texture cereal treat that aren’t too sticky.
- Fast to make. This recipe comes together in minutes. The marshmallow fluff melts very fast.
- Great for all occasions. Bake sales, pot luck, after school snack, parties, these no-bake treats can be served at any occasion.
Ingredients
Only a few simple ingredients are needed.
- Marshmallow fluff – You can use marshmallow fluff or marshmallow creme.
- Rice Krispies cereal – Use the original Rice Krispies cereal for the classic treat.
- Butter – Unsalted butter is used. You can also use salted butter if you have that on hand.
- Vanilla extract – This is optional but adds a layer of flavor.
- Salt – A pinch of salt helps to balance out the sweetness.
How to make Rice Krispie treats with marshmallow fluff
Scroll to the bottom for the full, printable recipe.
Step one: Place the butter in a large pot. Melt over low heat. Add the marshmallow creme and stir until melted and combined.
Step two: Remove the pot from the heat. Stir in vanilla extract, salt, and the cereal.
Step three: Put the mixture into a prepared baking dish. Press the cereal treat into the dish.
Step four: Cover and let set up for 30 minutes – 1 hour before cutting into squares.
Heather’s recipe tips
These are super simple to make but here are a few tips I have found help to get the perfect treat.
- Stir constantly. Make sure to constantly stir when melting the butter and marshmallow fluff to prevent burning.
- Make sure to press them into the dish. Be sure to press them in the dish so that they hold together.
- Let them rest. I like letting the rest 1-2 hours to make sure they congeal and hold together.
Variations
You can easily change these Rice Krispie treats for a little different flavor. Here are a few suggestions:
- Chocolate Rice Krispie Treats – You can use Cocoa Krispies and a few mini chocolate chips for a chocolate version.
- Peanut butter Rice Krispie Treats – Add 1/4 cup of creamy peanut butter to the marshmallow creme.
- Other Cereal – Try making this recipe with Fruity Pebbles for something a little different.
- Mix-ins – You can add in colorful sprinkles, mini chocolate chips, mini marshmallows, or even a few drops of food coloring.
How to store Rice Krispie treats
Store: Keep in an airtight container or bag at room temperature. I don’t recommend refrigerating them because they will become too hard.
Freeze: They can be frozen in a freezer safe bag for up to 2 months. Let thaw at room temperature before eating.
Frequently asked questions
Rice Krispie treats made with marshmallow creme are a little more soft than the ones made with marshmallows. You can add a little extra cereal to make them more stiff.
Sometimes heating the marshmallow creme over high heat can cause the treats to get hard. Make sure to use low heat when melting the butter and marshmallow creme.
They are essentially the same thing and can be used interchangeably. Marshmallow creme contains cream of tartar while marshmallow fluff does not.
More no-bake dessert recipes
Rice Krispie Treats With Marshmallow Fluff
Ingredients
- 1 15 ounce marshmallow fluff or marshmallow creme
- 4 tablespoons unsalted butter
- 8 cups Rice Krispies Cereal
- 1 teaspoon vanilla extract
- ⅛ teaspoon salt
Instructions
- Place the butter in a large pot. Melt over low heat.
- Stir in the marshmallow fluff with the butter. Stir until melted and combined.
- Remove the pot from the heat. Stir in the vanilla extract, salt, and Rice Krispie cereal until combined.
- Spray a 9 x 11 baking dish with non-stick cooking spray. Press the Rice Krispie treat mixture into the dish using a spatula or piece of parchment paper.
- Cover the dish and let rest about 1 hour before cutting into squares.
Notes
- Stir constantly. Make sure to constantly stir when melting the butter and marshmallow fluff to prevent burning.
- Make sure to press them into the dish. Be sure to press them in the dish so that they hold together.
- Let them rest. I like letting the rest 1-2 hours to make sure they congeal and hold together.
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.
