The Ultimate Guide to Irresistible Mini M&M Rice Krispie Treats: Gooey, Chewy, and Perfectly Sweet
Prepare yourself for a delightful culinary adventure! This recipe for Mini M&M Rice Krispie Treats is not just a crowd-pleaser; it’s a guaranteed hit at any gathering, from casual playdates to festive holiday celebrations. Forget everything you thought you knew about simple no-bake desserts, because these treats redefine deliciousness. They strike the perfect balance between crispy cereal, gooey marshmallow, and bursts of chocolatey M&M joy. Whether you’re a long-time fan of Rice Krispie treats or simply looking for an easy yet impressive dessert, this guide will walk you through creating the absolute best M&M Rice Krispie Treats, complete with exciting variations like decadent chocolate M&M Rice Krispie treats and festive Christmas M&M Rice Krispie treats!

And if these crispy, chewy delights capture your heart, you absolutely must explore some of my other fantastic no-bake and easy-to-make treats. Don’t miss out on my Confetti Popcorn for a colorful snack, my unbelievably simple No Bake Oreo Cheesecake, or the rich and indulgent Chocolate Beignets!
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Why These Are the BEST Mini M&M Rice Krispie Treats
What makes these M&M Rice Krispie Treats truly stand out? It’s all about achieving that perfect balance of textures and flavors. We’re talking about an ideal amount of soft, stretchy, and utterly gooey marshmallow that binds everything together without making the treats overly sticky. The secret weapon here? Mini M&Ms. There’s a widely acknowledged truth among candy connoisseurs: mini M&Ms offer the optimal chocolate-to-candy-shell ratio. This means every single bite delivers a satisfying crunch from the candy shell, followed by a smooth, rich chocolate burst. Their smaller size also ensures more even distribution throughout the treats, guaranteeing a colorful, chocolatey surprise in every morsel.
Beyond the delightful texture and taste, mini M&Ms bring a vibrant aesthetic to these treats, making them visually appealing for any occasion. They are incredibly easy to make, require no baking, and come together in minutes, proving that the best desserts don’t always need complex preparations. Get ready to impress with minimal effort!
Essential Ingredients for Your M&M Rice Krispie Treats
Even if you’re a novice in the kitchen, you’ll find this recipe wonderfully straightforward. We’re dealing with just a handful of common ingredients that combine to create something extraordinary. For precise measurements and quantities, always refer to the detailed recipe card provided below.

- Mini Marshmallows: A 10-ounce bag is just the right amount to create that signature gooey texture. The key is not to overcook them, allowing them to remain pliable and soft. For an extra touch of marshmallow goodness, try my Chocolate Chip and Marshmallow Cookies!
- Salted Butter: While unsalted butter works, salted butter adds a subtle depth and a delightful contrast to the sweetness of the marshmallows and M&Ms, enhancing the overall flavor profile. It gives these treats a richer, more complex taste.
- Pure Vanilla Extract: A splash of high-quality vanilla extract is crucial. It elevates the simple flavors of marshmallow and butter, transforming them into a more sophisticated and comforting base for your M&M treats. Don’t skip this essential flavor enhancer!
- Crispy Rice Cereal: This is the foundation of our treats, providing that irresistible crispness. Ensure your cereal is fresh to maximize the delightful snap in every bite.
- Mini M&M Candies: The true heroes of this recipe! As mentioned, their size offers the best chocolate-to-shell ratio. While mini M&Ms are highly recommended for their perfect distribution and crunch, you can certainly use regular-sized M&Ms if that’s what you have on hand. Don’t forget to check out the fun M&M Rice Krispie Treat variations below for more inspiration. If you’re a fan of sprinkles, you’ll also adore my Birthday Rice Krispie Treats!

Equipment You’ll Need (No Fancy Tools Required!)
Good news! You won’t need any specialized kitchen gadgets for this incredibly easy recipe. Most of these items are probably already in your kitchen. To prepare the marshmallow mixture, you’ll need a large saucepan for stovetop melting, or a large microwave-safe bowl if you prefer the convenience of a microwave. I highly recommend an 8-inch or 9-inch square baking dish for setting your treats, or any similarly-sized dish you prefer. An 8-inch dish with a lid is particularly convenient for easy storage!
You’ll also need a spacious mixing bowl to combine all the ingredients. A sturdy rubber spatula or a strong mixing spoon is essential for stirring the thick mixture. To ensure your treats are evenly flattened and packed into the pan without sticking to your hands, a piece of plastic wrap or buttered parchment paper is incredibly helpful. These simple tools are all you need to create perfect M&M Rice Krispie Treats every time!
Step-by-Step Instructions: Crafting Perfect M&M Rice Krispie Treats
This is truly one of the simplest no-bake dessert recipes you’ll ever encounter. Follow these straightforward steps to create your irresistibly delicious M&M Rice Krispie treats!

Step 1: Melt the Marshmallow Mixture. In a large microwave-safe bowl (or a large pot over medium-low heat for stovetop), melt the butter. Once melted, add the mini marshmallows, reserving about a cup for later. Heat the marshmallows in the microwave in 15-second increments, stirring after each, until they are puffed up and mostly melted but still hold some shape. (If using stovetop, stir constantly until mostly melted). Remove from heat and stir in the pure vanilla extract until the mixture is smooth and creamy. Allow it to cool slightly to prevent the M&Ms from melting prematurely.

Step 2: Combine with Cereal. Add the reserved marshmallows and the crispy rice cereal to the bowl with the marshmallow mixture. Using a sturdy rubber spatula or wooden spoon, gently but thoroughly stir until the cereal is completely coated with the gooey marshmallow. Work quickly but avoid over-mixing, which can lead to dense treats.

Step 3: Fold in Mini M&Ms. Now for the colorful fun! Gently fold in the mini M&M candies. Mix just enough to evenly distribute them throughout the cereal mixture. Be quick and gentle to prevent the M&Ms from melting their vibrant candy shells into the warm marshmallow, which can sometimes cause color bleeding.

Step 4: Press into Pan and Chill. Transfer the mixture into an 8×8 or 9×9 inch baking pan that has been greased with butter or cooking spray. Using a buttered spatula or a piece of plastic wrap, gently but firmly press the mixture evenly into the pan. Avoid compacting it too tightly, as this can result in hard, rather than soft and chewy, treats. For an extra festive touch, sprinkle a few more M&Ms on top before the treats set. Let them cool completely at room temperature before cutting them into bars. This allows them to set perfectly and achieve their ideal chewy texture.
Pro Tip for Extra Gooeyness: To ensure your finished treats have those delightful pockets of gooey, un-melted marshmallow, remember the trick from Step 1! Reserve about a cup of mini marshmallows at the beginning and only add these extra marshmallows in once the rest of the marshmallow mixture has already melted and is combined with the cereal. This creates a wonderful textural contrast that makes every bite even more enjoyable!
Delicious M&M Rice Krispie Treats Variations
While the classic Mini M&M Rice Krispie Treat is undeniably perfect, these treats are also incredibly versatile, offering endless possibilities for customization. Get creative and adapt this recipe for different flavors or occasions!
Rich Chocolate M&M Rice Krispie Treats
For the true chocolate lovers, transforming these into chocolate M&M Rice Krispie treats is a game-changer. Simply incorporate about ¼ cup of unsweetened cocoa powder into your melted marshmallow and butter mixture. Stir it in thoroughly until well combined before adding the cereal and M&Ms. This easy addition infuses the entire treat with a rich, deep chocolate flavor, creating decadent bites of heaven that are sure to satisfy any chocolate craving. You can even drizzle some melted milk or dark chocolate on top for an extra layer of indulgence!

Festive Christmas Rice Krispie Treats with M&Ms
Making these treats festive for the holidays couldn’t be simpler! Just swap out the regular multi-colored mini M&Ms for red and green holiday-themed ones. The vibrant festive colors instantly transform this classic dessert into a cheerful treat, perfect for holiday parties or as a fun activity for kids. These would make a charming addition to a Christmas Charcuterie Board or paired with a warm glass of Oat Milk Eggnog. You could also add some seasonal sprinkles or a dash of peppermint extract to the marshmallow mixture for an extra holiday twist!
More Creative Rice Krispie Treat Ideas
If you’re hooked on this Mini M&M Rice Krispie Treats recipe, you’ll be thrilled to discover even more exciting variations. For those who adore nutty flavors, my Peanut Butter Rice Krispie Treats are an absolute dream – incredibly gooey and bursting with rich peanut butter goodness!
To elevate your cereal bar experience, try my sophisticated Brown Butter White Chocolate Rice Krispie Treats. The process involves cooking butter in a saucepan until it turns a beautiful golden brown and emits a delightful nutty aroma. This simple step adds an incredible depth of flavor that takes these treats to a whole new level of decadence.
And of course, you can never go wrong with a classic! I also love making Rice Krispie Treats with Chocolate Chips, which follows a similar principle to this M&M recipe but uses mini chocolate chips for a timeless favorite. For another delightful chocolatey treat perfect for cooler weather, don’t miss my unique Pinecone Brownie Recipe!
Consider other additions like chopped nuts, dried fruits, or different candy pieces. Drizzle with caramel, fudge, or even a simple glaze for an extra touch of sweetness. The possibilities are truly endless!

Storing Your M&M Rice Krispie Treats for Freshness
For the ultimate taste experience, these delightful M&M Rice Krispie treats are truly at their best when enjoyed on the very day they are made. The crispy cereal and gooey marshmallow are perfectly fresh, offering peak flavor and texture. However, if you find yourself with leftovers or wish to prepare them slightly in advance, proper storage is key to maintaining their deliciousness.
Before storing, always ensure your M&M Rice Krispie treats have cooled completely to room temperature. This prevents any condensation from forming inside the container, which can make them soggy. Once cooled, place them in an airtight container at room temperature. Stored this way, they will remain wonderfully fresh and chewy for up to 3 days. For longer storage, you can freeze them. Wrap each individual bar or the entire slab tightly in plastic wrap, then place them in an airtight freezer-safe bag or container. They can be frozen for up to 2 months. When you’re ready to enjoy them, simply thaw them at room temperature for a chewy delight!

Understanding M&M Rice Krispie Treats Nutrition
For those mindful of their dietary intake, detailed M&M Rice Krispie treats nutrition facts are available in the comprehensive recipe card below. As a quick overview, each one of these delightful bars typically contains approximately 156 calories and 6 grams of fat. This provides a helpful guide for enjoying these treats as part of a balanced diet. Remember, these figures can vary slightly based on specific ingredient brands and preparation methods.
Top Tip for Perfectly Soft Rice Krispie Treats
The secret to achieving perfectly soft, gooey, and chewy Rice Krispie treats lies in one crucial step: avoid over-heating your marshmallow mixture! When melting the marshmallows with butter, they should puff up and become soft, but they shouldn’t completely lose their distinct shape and turn into a fully uniform liquid. Once they reach this “puffed but still somewhat intact” stage, remove them from the heat. The residual heat from the melted butter and the stirring action will continue to smooth out any remaining lumps, resulting in a perfectly pliable and gooey marshmallow base that yields the best possible texture for your treats.

Frequently Asked Questions About M&M Rice Krispie Treats
Here are answers to some common questions about making and enjoying these delightful M&M Rice Krispie Treats:
Not quite, and it’s an important distinction! Marshmallow fluff (or marshmallow creme) has a different consistency and typically contains stabilizers that prevent it from setting up firmly in the same way melted regular marshmallows do. If you use marshmallow fluff, your Rice Krispie treats will likely remain too soft and won’t hold their shape well enough to cut into bars. For that classic gooey yet firm texture, I strongly recommend sticking with melted mini marshmallows as specified in the recipe.
While these treats are truly best enjoyed the same day they’re made, they can certainly be prepared a little in advance. Your M&M Rice Krispie treats will last for up to three days when stored properly in an airtight container at room temperature. Just ensure they are tightly wrapped with plastic wrap or stored in an airtight container to prevent them from drying out and becoming hard. They might lose a tiny bit of their initial chewiness over time, but they’ll still be delicious!
No, there’s generally no need to refrigerate Rice Krispie treats. In fact, refrigerating them can often make them hard and less enjoyable. The cool temperature causes the marshmallows to firm up significantly, losing that signature soft and chewy texture. They are perfectly fine stored at room temperature in an airtight container for several days. If you prefer them slightly chilled, a short stint in the fridge (10-15 minutes) just before serving can be nice, but avoid prolonged refrigeration.
Hard Rice Krispie treats are a common issue, usually caused by one of two factors: either you’ve overcooked the marshmallows, or you’ve pressed the mixture too firmly into the pan. Overcooked marshmallows become brittle and lead to hard treats. Make sure to melt them just until they’re puffed and mostly smooth, then remove from heat. When pressing the mixture into the pan, use gentle but firm pressure; avoid compacting it too much, as this crushes the cereal and makes the bars dense and hard. A lightly buttered spatula or piece of plastic wrap can help you press gently without sticking.
Absolutely! While crispy rice cereal is the classic choice, you can definitely experiment with other types of cereal to create unique flavor combinations. Cheerios, corn flakes, or even certain sugary cereals can work. Just be mindful that the texture and flavor will change, so you might need to adjust the amount of marshmallow slightly to ensure proper binding. Always choose a cereal that you enjoy on its own, and consider how its flavor will complement the M&Ms and marshmallow base.
If you embark on this delicious recipe, I would be absolutely thrilled if you could leave a star review rating and a comment below! Your feedback is incredibly valuable and it’s wonderful to hear about your culinary successes. And of course, don’t forget to share your amazing creations with me by tagging @chenee_today on Instagram! I love seeing what you bake!
📖 Recipe

M&M Rice Krispie Treats
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Equipment you may need
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8×8 baking pan
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9×9 baking pan
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mixing bowls
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measuring cups and spoons
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stock pot
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microwave oven
Ingredients
- 5 tbsp (114 g) salted butter
- 10 oz (454 g) mini marshmallows
- ½ tsp pure vanilla extract
- 5 cups (160 g) crispy rice cereal
- ⅔ cup mini M&M candies – plus more for topping
Instructions
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Add marshmallows to a large microwave-safe bowl, then remove about a cup to set aside for later.10 oz mini marshmallows
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Add butter and heat on high for 1 minute and stir. Then heat in 30-second increments, stirring after each, until butter is melted. Add vanilla, stir until smooth and let cool slightly.5 tbsp salted butter, ½ teaspoon pure vanilla extract
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Add reserved marshmallows, then add cereal to bowl and stir with a wooden spoon or rubber spatula until cereal is well-coated.5 cups crispy rice cereal
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Fold in mini M&Ms until evenly distributed, mixing gently and quickly to avoid melting the candies. Transfer mixture to a buttered 9 x 9 pan and use a buttered spatula (or a layer of plastic wrap and your hands) to press down tightly. Sprinkle on more M&Ms and let cool completely before cutting into bars.⅔ cup mini M&M candies
Video
Notes
Nutrition
Nutrition Disclaimer
