Rice Krispies are an iconic treat, but making them with marshmallow fluff is a fun twist on a classic. You're going to love making Rice Krispie treats with marshmallow fluff! They're soft, gooey, and oh-so-perfect in every square.
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Rice krispie treats are iconic snacks that have been around for ages, but traditionally they're made with mini marshmallows, not fluff.
Making rice crispy treats with marshmallow cream gives us the same great taste but without the chewy consistency. These Rice Krispie Treats in a Mug are also soft to eat but only come in a single-sized portion.
For some, traditional rice krispie treats can be a challenge to eat (braces, dentures, etc). But, rice crispy treats with marshmallow fluff, are soft enough that they practically fall apart in your hands. These make them a game changer for all of us struggling to eat chewier or firmer foods.
If you want more rice krispie treat recipes, check out my Oreo Rice Krispie Treats, and Chocolate Peanut Butter Rice Krispie Treats.
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💛 Why You'll Love This Recipe
- Simple ingredients. You just need 3 basic ingredients to make this recipe, making it very simple and easy and keeping all shopping minimal. For more simple treats try my Fruity Pebbles Treats.
- Basic steps. This recipe is no harder to make than any other rice krispie treat recipe, as you'll melt butter, soften the marshmallow and add in the cereal. This is a great recipe for beginners.
- It's quick! Since marshmallow cream is already pretty soft, this recipe is actually quicker to come together than you may think. The mixture comes together within just minutes flat.
🛒 Ingredients
Marshmallow fluff- You'll need a jar of marshmallow fluff or marshmallow creme to make this recipe. If you find a jar that's an ounce or two bigger than requested, it's fine to use it instead. I've noticed that different jars/brands and stores carry different sized containers.
Butter- You can use salted or unsalted butter for this recipe. I personally prefer salted butter because I always have it on hand, but either one will work.
See the recipe card below for full ingredients and instructions.
💰 Budget-Friendly Tips
Use Store-Brand Ingredients. Store-brand butter, cereal, and marshmallow fluff taste the same in this recipe but cost noticeably less.
Buy Cereal in Bulk. Large boxes of Rice Krispies (or off-brand puffed rice) are cheaper per cup and can be used for multiple batches.
Stretch the Batch. Press the mixture into a larger pan for thinner bars. Great for potlucks or feeding more people without increasing ingredient amounts.
🥄 Instructions for Rice Krispie Treats with Marshmallow Fluff
Step 1: Grease the inside of an 8x8 baking dish with softened butter and set aside.
Step 2: Add your butter to a large pot over medium-low heat. Cook until melted.
Step 3: Add in the marshmallow fluff by using a rubber spatula to scrape the inside of the jar as best as you can.
Step 4: Stir until the fluff seems fully incorporated and softened.
Step 5: Remove the pot from the heat.
Step 6: Add in the cereal.
Step 7: Stir in the rice crispy cereal until fully coated.
Step 8: Transfer the cereal mixture to the prepared baking dish and use greased hands or a spatula to press down on the cereal and compact it into the dish. It helps when using something butter coated as the cereal is less likely to stick to butter.
Step 9: Allow the cereal to cool and set for an hour or two before slicing and serving.
👩🏻🍳 Expert Tips
- Grease Everything. Use butter or cooking spray to grease the pan, and lightly grease your hands before pressing the Rice Krispie Treats with Marshmallow Fluff so it doesn't stick.
- Use Parchment for Easy Removal. Lining the pan with parchment paper makes lifting and slicing the treats much easier.
- Cool Before Cutting. Let the treats cool for about 1 hour so they set properly before slicing.
- Cook Low and Slow. Melt the butter and marshmallow fluff over medium/low heat to avoid overcooking. Low heat prevents the marshmallows from getting brittle and keeps the treats soft and gooey.
❄️ Storage
Room Temperature. Store Rice Krispie treats in an airtight container or zipper-top bag for 1-2 weeks. They taste best when enjoyed within the first few days.
Freezer. These treats freeze very well. Wrap individual squares in plastic wrap or place them in an airtight container, then freeze for up to 3 months. Thaw at room temperature. They soften quickly and are ready to eat in no time.
🥗 Side Dishes or Pairing Ideas
Serve them with fresh fruit like berries or apple slices, or pair them with ice cream for a fun dessert plate. They're also great with a warm chocolate drizzle, hot cocoa or coffee, yogurt parfaits topped with crushed treats, or a handful of salted nuts for a sweet-and-salty combo.
- Rice Krispie Treat in a MugRecipe $0.21
- Cookie Monster MilkshakeRecipe $2.21
- Fruity Pebbles MilkshakeRecipe $1.03
- Fluffernutter Peanut Butter CookiesRecipe $2.50 / Serving $0.16
❓ Recipe FAQs
Yes, absolutely! Simply use any margarine instead of butter and follow the recipe as requested. The end result should be a soft texture that tastes fabulous. Another great alternative is to use coconut oil instead of butter, but it will leave a coconut flavor behind. We use coconut oil in our Dairy Free Rice Krispie Treats.
If you overcook, overstir, or overheat your marshmallows and butter then you can easily end up with hard cereal treats. I recommend cooking at a low to medium temperature. Slow might take longer but it won't overheat and stirring every once in a while keeps you from overworking the sugars too.
While there is no dairy in these treats, they are not vegan-friendly. Marshmallows contain an ingredient that is not vegan friendly (gelatin) and cereal would need to be purchased specifically labeled as vegan.
🍽️ More Recipes You'll Love
- Small Batch Blueberry MuffinsRecipe $2.59 / Serving $0.43
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- Sour Patch GrapesRecipe $7.85 / Serving $1.31
- Red Velvet Cheesecake BrowniesRecipe $4.56 / Serving $0.38
🐝 If you tried these Rice Krispie Treats with Marshmallow Fluff, please leave a ⭐️ star rating and share your buzz in the 💬 comments below. I'd truly appreciate it!
📖 Recipe
Rice Krispie Treats with Marshmallow Fluff
Ingredients
- 4 tablespoons unsalted butter - ($0.50)
- 7 ounces marshmallow fluff - ($1.57)
- 5 cups Rice Krispies cereal - ($0.80)
Instructions
- Prep pan. Grease an 8x8 baking dish with softened butter and set aside.
- Melt butter. Add the butter to a large pot over medium low heat and cook until fully melted.
- Add fluff. Scrape the marshmallow fluff into the pot using a rubber spatula. Stir until softened and fully incorporated, then remove from heat.
- Add cereal. Stir in the Rice Krispies cereal until evenly coated.
- Press. Transfer the mixture to the prepared baking dish and gently press into an even layer using greased hands or a buttered spatula.
- Set and serve. Let cool and set for 1 to 2 hours before slicing and serving.
Notes
- Recipe Tips. Grease the pan and your hands well to prevent sticking. Cook over medium low heat for soft, gooey treats. Parchment paper can be used for easier slicing.
- Storage. Store in an airtight container at room temperature for up to 2 weeks.
- Freezing. Freeze individually wrapped squares for up to 3 months and thaw at room temperature.
Nutritional Information
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