M&M Rice Krispies Cookies are about to become your new obsession, and I’m not surprised one bit! Imagin extracte the satisfying crunch of perfectly toasted Rice Krispies, the chewy, buttery goodness of a classic cookie, all studded with those delightful little bursts of color and chocolatey magic from M&M’s. This isn’t just a cookie; it’s a nostalgic trip back to childhood with a sophisticated, grown-up twist. We all love the simplicity and joy that M&M Rice Krispies Cookies bring, don’t we? They’re incredibly easy to make, making them perfect for a quick baking fix or for getting the kids involved in the kitchen. What truly makes these M&M Rice Krispies Cookies so special is the delightful textural contrast and the familiar, comforting flavors that come together in every single bite. Prepare to fall head over heels for this delightful creation!
M&M Rice Krispies Cookies
Get ready to experience a cookie that’s out of this world! These M&M Rice Krispies Cookies are a delightful fusion of chewy, crispy, and utterly delightful. Imagin extracte the satisfying crunch of Rice Krispies combined with the classic chegrape juicess of a sugar cookie, all studded with colorful M&M’s and melty chocolate chips. They’re perfect for a fun afternoon baking session, a birthday party treat, or just because you deserve something extra special. The secret to their incredible texture? A touch of browned butter for a nutty depth and the magical addition of Rice Krispies cereal and melted marshmallows. This recipe yields a batch of cookies that are soft in the center with delightfully crisp edges, a textural masterpiece that will have everyone asking for the recipe. Let’s get baking!
Ingredients:
Cooking Instructions:
1. Browning the Butter and Creating the Flavor Base
The first step to achieving those wonderfully complex, nutty notes in our cookies is to brown the butter. Place your 1/2 cup of unsalted butter in a light-colored saucepan over medium heat. Watch it carefully as it melts. It will begin extract to foam, and then you’ll see tiny brown specks forming at the bottom of the pan. Swirl the pan occasionally. You’re looking for an amber color and a rich, toasty aroma. Be vigilant here, as browned butter can go from perfectly toasted to burnt very quickly. Once it reaches that beautiful golden-brown hue and smells nutty, immediately remove it from the heat and pour it into a heatproof bowl to stop the cooking process. Let this browned butter cool for about 10-15 minutes, just enough so it’s not piping hot but still liquid.
2. Creaming Sugars and Incorporating Wet Ingredients
In a large mixing bowl, combine the cooled browned butter with the 1/2 cup + 2 tablespoons of packed brown sugar and the 2 tablespoons of granulated sugar. Using an electric mixer (or a whisk and some elbow grease!), cream these together until the mixture is light and fluffy. This creaming process is crucial for incorporating air, which contributes to the cookie’s texture. Next, add your room-temperature large egg and the 1 teaspoon of vanilla extract. Beat again until everything is well combined and the mixture is smooth. Don’t worry if it looks a little separated at first; it will come together. Ensure your egg is at room temperature, as this helps it emulsify better with the butter and sugar mixture, leading to a smoother dough.
3. Assembling the Dry Ingredients and Combining with Wet
In a separate medium bowl, whisk together the 1 1/3 cups of all-purpose flour, 1/2 teaspoon of baking soda, and 1/4 teaspoon of salt. This ensures that your leavening agent and salt are evenly distributed throughout the dough, preventing pockets of bitterness or uneven rise. Now, gradually add the dry ingredients to the wet ingredients, mixing on low speed or by hand until just combined. Be careful not to overmix here; overmixing can develop the gluten in the flour too much, resulting in tough cookies. Stop mixing as soon as you no longer see streaks of dry flour.
4. Adding the Star Ingredients: M&M’s, Chocolate Chips, and Rice Krispies
This is where the magic really happens! Gently fold in the 2/3 cup of mini M&M’s and the 1/3 cup of semisweet chocolate chips into the cookie dough. Use a spatula or spoon for this, ensuring they are evenly distributed. Now, for the Rice Krispies cereal. Take the 1/4 cup of Rice Krispies cereal and fold it in as well. The goal is to coat them lightly with the dough without crushing them. We want to maintain their signature crispness.
5. The Marshmallow Secret and Final Touches for Texture
This step adds an extra layer of chegrape juicess and fun! Melt the 6 marshmallows. You can do this in a microwave-safe bowl in short bursts (15-30 seconds), stirring in between, until smooth and melted. Alternatively, you can melt them gently in a double boiler. Once melted, quickly stir the melted marshmallow into the cookie dough. Work swiftly, as melted marshmallow can start to firm up. This will make the dough a bit sticky, which is exactly what we want. The melted marshmallow will contribute to that wonderful gooey chew in the finished cookies.
6. Shaping and Preparing for Baking
Preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). Line baking sheets with parchment paper or silicone baking mats. This prevents sticking and makes for easy cleanup. Drop rounded tablespoons of the dough onto the prepared baking sheets, leaving about 2 inches between each cookie to allow for spreading. If you desire, you can press a few extra mini M&M’s and chocolate chips onto the tops of the cookies before baking for a more decorative look. For the Rice Krispies topping, gently press some of the reserved 1/3 cup of Rice Krispies cereal onto the tops of the cookie dough balls. This will give them that extra crunch on top.
7. Baking and Achieving Perfect Doneness
Bake the cookies for 9 to 12 minutes, or until the edges are lightly golden brown and the centers still look slightly soft. They will continue to cook on the baking sheet as they cool. Resist the urge to overbake; a slightly underbaked center will result in a wonderfully chewy cookie. Once baked, let the cookies cool on the baking sheets for about 5 minutes before transferring them to a wire rack to cool completely. This resting period is crucial for them to set up properly. Enjoy these delightful M&M Rice Krispies Cookies warm, or store them in an airtight container at room temperature for up to 3 days. They are absolutely fantastic with a glass of milk!

Conclusion:
And there you have it! These M&M Rice Krispies Cookies are a delightful fusion of chewy, gooey marshmallow goodness and the satisfying crunch of Rice Krispies, all studded with the irresistible bursts of colorful M&M’s. This recipe truly stands out because it’s incredibly easy to make, requiring no chilling or complicated techniques, making it perfect for bakers of all skill levels and a fantastic activity to do with kids. The result is a cookie that’s both nostalgic and excitingly new, offering a wonderfully chewy texture and a playful, festive look.
I love serving these M&M Rice Krispies Cookies warm, fresh from the oven, when the marshmallows are at their meltiest and the M&M’s are still slightly soft. They are also delicious at room temperature and store remarkably well for a few days. For serving suggestions, they pair perfectly with a cold glass of milk, coffee, or tea. They make fantastic additions to any cookie platter, birthday party, or even just as a special treat to brighten up an ordinary afternoon. Don’t hesitate to experiment with different M&M flavors, like peanut butter or caramel, or even add a sprinkle of sea salt on top for a sweet and salty contrast!
I wholeheartedly encourage you to give this M&M Rice Krispies Cookies recipe a try. It’s a guaranteed crowd-pleaser and a joy to bake and share. Let me know how yours turn out!
Frequently Asked Questions:
Q: Can I make these cookies ahead of time?
Absolutely! These cookies store well in an airtight container at room temperature for up to 3-4 days. They are just as delicious on day two as they are on day one.
Q: What are some other mix-in ideas besides M&M’s?
The possibilities are endless! You could try adding mini chocolate chips, chopped nuts (like peanuts or walnuts), sprinkles, or even small pieces of candy bars. Feel free to get creative and personalize your cookies!

M&M Rice Krispies Cookies
A delightful chewy cookie with the classic crunch of Rice Krispies and the festive fun of M&M’s and chocolate chips.
Ingredients
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1/2 cup unsalted butter, for browning
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1/2 cup + 2 tablespoons packed brown sugar
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2 tablespoons granulated sugar
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1 large egg, room temperature
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1 teaspoon vanilla extract
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1 1/3 cups all-purpose flour, spoon and leveled
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1/2 teaspoon baking soda
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1/4 teaspoon salt
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2/3 cup mini M&M’s, plus more for garnish
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1/3 cup semisweet chocolate chips, plus more for garnish if desired
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1/4 cup Rice Krispies cereal
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6 marshmallows
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1/3 cup Rice Krispies cereal, set aside for topping
Instructions
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Step 1
Melt the 1/2 cup of unsalted butter in a saucepan over medium heat until browned and fragrant. Remove from heat and let cool slightly. -
Step 2
In a large bowl, cream together the browned butter, 1/2 cup + 2 tablespoons packed brown sugar, and 2 tablespoons granulated sugar until light and fluffy. -
Step 3
Beat in the large egg and 1 teaspoon vanilla extract until well combined. -
Step 4
In a separate bowl, whisk together 1 1/3 cups all-purpose flour, 1/2 teaspoon baking soda, and 1/4 teaspoon salt. Gradually add the dry ingredients to the wet ingredients, mixing until just combined. -
Step 5
Gently fold in 2/3 cup mini M&M’s, 1/3 cup semisweet chocolate chips, 1/4 cup Rice Krispies cereal, and 6 marshmallows. -
Step 6
Drop rounded tablespoons of dough onto baking sheets lined with parchment paper. Sprinkle the tops with the reserved 1/3 cup Rice Krispies cereal and extra M&M’s or chocolate chips, if desired. -
Step 7
Bake at 350°F (175°C) for 10-12 minutes, or until the edges are golden brown and the centers are still slightly soft. -
Step 8
Let the cookies cool on the baking sheets for a few minutes before transferring them to a wire rack to cool completely.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.




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