Irresistible M&M Christmas Blondies

Get ready to infuse your holiday season with an extra dose of cheer and deliciousness! These **M&M’s Christmas Holiday Blondies** are the quintessential festive treat, offering a perfect blend of simplicity and irresistible flavor. They’ve become a beloved tradition in my family, earning a top spot among our most cherished holiday sweet treats, and I’m confident they’ll soon capture your heart too. Crafted in a standard 8×8 inch pan, these delightful blondies promise the ultimate chewy texture, packed with vibrant holiday M&M’s and rich chocolate chips, making every bite a celebration.

If you’re looking to explore more delightful recipes, don’t miss these other fan favorites: classic M&M chocolate chip blondies, a decadent white chocolate blonde brownies recipe, beautiful marbled sugar cookies, and comforting chewy ginger molasses cookies.

Jump to Recipe
Close up of Christmas blondies

Discover the Best Christmas M&M Blondies Recipe for Your Holiday Season!

I don’t make such bold claims lightly, especially when it comes to holiday treats! As the festive season approaches, many of us, myself included, eagerly dive into all things cookie-related. These **Christmas M&M cookie bars** aren’t just another item on your baking list; they are an essential addition that promises to elevate your holiday dessert spread. They are wonderfully dense, incredibly fudgy, and generously studded with festive M&M’s and luscious chocolate chips. Imagine these vibrant, cheerful bars nestled in a cookie exchange box – they’re guaranteed to be a showstopper! Experience them for yourself and share your thoughts in the comment section below. Prepare for a truly unforgettable holiday treat that brings smiles to every face.

Why These Festive Holiday Blondies Are a Must-Bake This Year

The holiday season is all about creating cherished memories, and what better way to do that than with delicious homemade treats? These **holiday blondies** offer numerous compelling reasons to become your go-to Christmas baking project:

  • Effortlessly Simple Ingredients: You won’t need to hunt for exotic items. This recipe relies on common pantry staples, making it accessible for bakers of all skill levels. The straightforward ingredient list means less stress and more enjoyment.
  • The Ultimate Party Dessert: If you’re tasked with bringing dessert to a holiday gathering, these blondies are your secret weapon. They’re visually stunning with their vibrant M&M’s, easy to transport, and universally loved. They’ll disappear from the dessert table in no time!
  • A Joyful Activity for All Ages: Baking these blondies is a fantastic way to bond with family, especially your little ones. The process of mixing, spreading, and decorating with colorful M&M’s provides a fun, hands-on experience, fostering creativity and festive spirit during the holiday season.
  • Minimal Cleanup, Maximum Enjoyment: Who loves doing dishes? Nobody! This is primarily a one-bowl recipe, significantly cutting down on cleanup time. Spend less time scrubbing and more time savoring your delightful creations.
  • Perfectly Soft and Fudgy Texture: A true blondie should be soft, dense, and fudgy, reminiscent of a brownie but with a rich vanilla-caramel base. This recipe delivers exactly that – a melt-in-your-mouth texture that’s incredibly satisfying and utterly addictive.
  • Customizable for Any Occasion: While perfect for Christmas, these blondies can be adapted for any celebration by simply changing the M&M colors, making them versatile throughout the year.
  • A Thoughtful Homemade Gift: Share the joy! Wrap these blondies in pretty holiday packaging for a thoughtful, handmade gift that friends, neighbors, and teachers will adore.
Ingredients on the counter

Essential Ingredients for Your Delicious M&M Cookie Bars

Crafting these delectable **Christmas M&M blondies** requires a few key ingredients, each playing a crucial role in achieving that perfect fudgy texture and festive flavor. Below is a list of what you’ll need. For precise, detailed measurements, remember to consult the full recipe card further down this page.

  • Butter: You can use either salted or unsalted butter for this recipe. If using unsalted, you might want to slightly increase the added salt to balance the sweetness. Ensure your butter is softened to room temperature, which is essential for proper creaming with the sugar, leading to a smoother batter and better texture in your final blondies.
  • Brown Sugar: This recipe specifically calls for light brown sugar, and importantly, no white granulated sugar. The molasses in brown sugar is key to giving these blondies their signature deep, caramel-like flavor and incredibly fudgy, moist consistency. It also contributes to that coveted “crinkly” top.
  • Egg and Egg Yolk: A combination of a large whole egg and an extra egg yolk creates a richer, chewier blondie. The extra yolk adds fat without too much moisture, enhancing the fudginess and binding the ingredients perfectly.
  • Vanilla Extract: High-quality vanilla extract is paramount. It enhances all the other flavors, adding a warm, aromatic depth that complements the butterscotch notes of the blondies beautifully. Don’t skimp on this!
  • All-Purpose Flour: Simple all-purpose flour provides the structural base for the blondies. Measure it correctly by spooning it into your measuring cup and leveling it off to avoid a dense or dry result.
  • Salt: A pinch of salt is vital to balance the sweetness and bring out the rich flavors of the butter and brown sugar. It prevents the blondies from tasting one-dimensionally sweet.
  • Christmas M&M’s: These are the stars of the show! The red and green holiday M&M’s add not only a burst of color but also a delightful candy crunch and chocolatey goodness. You can use regular or mini M&M’s, and feel free to add a few extra on top before baking for an even more vibrant look.
  • Mini Chocolate Chips: While optional, mini chocolate chips are highly recommended. They melt beautifully into the blondie batter, providing pockets of gooey chocolate that perfectly complement the M&M’s and enhance the overall chocolatey experience.
Stack of Christmas blondies

Step-by-Step: How to Bake These Perfect Christmas M&M Blondies

Creating these delightful **Christmas M&M cookie bars** is a straightforward and rewarding process. Follow these detailed steps to ensure your blondies turn out perfectly fudgy and festive every time. Remember to scroll down to the full recipe card for precise measurements and baking details!

  1. Prepare Your Baking Pan: First, preheat your oven to 350°F (175°C). This ensures the oven is at the correct temperature when your batter is ready. Then, line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides. This parchment sling will make it incredibly easy to lift the baked blondies out of the pan for clean slicing.
  2. Cream Butter and Sugar: In a large mixing bowl, combine the softened butter and light brown sugar. Using an electric mixer (handheld or stand mixer), cream them together on medium speed until the mixture is light, fluffy, and well combined. This process incorporates air, contributing to the blondies’ tender texture. Scrape down the sides of the bowl as needed to ensure everything is evenly mixed.
  3. Incorporate Wet Ingredients for that Crinkly Top: Add the large egg, the extra egg yolk, and the vanilla extract to the creamed butter and sugar. Beat this mixture on medium-high speed for at least 3 minutes. This extended beating time is crucial; it helps to dissolve the sugar further and incorporate more air, which is the secret to achieving that beautiful, shiny, and crinkly top that everyone loves on a well-made blondie or brownie.
  4. Gently Fold in Dry Ingredients and Mix-ins: Reduce your mixer speed to low, or remove the bowl from the mixer and fold by hand. Add the all-purpose flour and salt to the wet mixture. Mix just until the flour mixture has disappeared and no dry streaks remain. It’s very important not to over-mix at this stage, as over-mixing can develop the gluten in the flour, leading to tough or dry blondies. Once the flour is just incorporated, gently fold in the mini chocolate chips and the festive Christmas M&M’s using a spatula. Distribute them evenly throughout the batter.
  5. Bake to Perfection: Transfer the blondie mixture into your prepared 8×8 inch baking pan. Spread the batter evenly to all corners. If desired, press a few extra M&M’s or chocolate chips on top of the batter before baking for a more appealing presentation. Bake in the preheated oven for approximately 17-20 minutes. The edges should be set, and the center might still look slightly soft but not jiggly. A toothpick inserted into the center should come out with moist crumbs, not wet batter.
  6. Cool Completely Before Slicing: Once baked, remove the blondies from the oven. This step is critical for achieving perfectly set, chewy squares. Allow them to cool down fully in the pan on a wire rack for at least 1 to 2 hours, or until they reach room temperature. Resist the urge to slice into them while warm, as they will be too soft and might fall apart. Once cooled, use the parchment paper overhang to lift the entire slab of blondies out of the pan. Place on a cutting board and slice into 16 equal squares. Now, they are ready to be enjoyed with a tall glass of cold milk, or your favorite holiday beverage!
Wet ingredients in a bowl
cookie dough in a bowl
Cookie dough in a bowl
Cookie dough in a a pan
Sliced Christmas blondies

Exciting Variations for Your M&M Cookie Bars

One of the best things about this **M&M blondie recipe** is its versatility! You can easily customize it to suit different occasions, seasons, or personal preferences. Here are some fun variations to try:

  • Seasonal M&M’s for Any Occasion: While red and green M&M’s are perfect for Christmas, don’t limit yourself! Use pastel M&M’s for Easter, red, white, and blue for patriotic holidays, or brown and orange for Halloween. This simple swap instantly transforms your blondies for any celebration.
  • Switch Up the Chocolate Chips: Instead of classic mini chocolate chips, try other varieties! White chocolate chips add a creamy sweetness, peanut butter chips bring a nutty twist, or butterscotch chips enhance the caramel notes of the blondie base.
  • Add a Nutty Crunch: For an extra layer of texture and flavor, mix in chopped nuts. Pecans, walnuts, or even macadamia nuts would be fantastic additions, offering a delightful crunch that contrasts with the chewy blondie. Toast them lightly before adding for enhanced flavor.
  • Peanut M&M’s for Extra Flavor: If you love the combination of chocolate and peanut, swap out regular M&M’s for peanut M&M’s. This adds a satisfying crunch and a savory-sweet dimension to your cookie bars.
  • Introduce Other Candies or Toppings: Get creative with other mix-ins! Crushed peppermint candies would be amazing for a minty Christmas twist, or sprinkle with festive sprinkles before baking for extra sparkle. Chopped pretzels can add a delightful salty-sweet element.
  • Spice It Up: For a warmer, cozier blondie, add a pinch of cinnamon, nutmeg, or a dash of pumpkin pie spice to the dry ingredients, especially fitting for autumn or winter holidays.
  • Drizzle with Glaze: Once the blondies are completely cool, consider drizzling them with a simple powdered sugar glaze (powdered sugar mixed with a little milk or cream) for an extra touch of sweetness and visual appeal.
sliced blondies

Frequently Asked Questions (FAQ) About These M&M Blondies

How to Properly Store These Delicious M&M Blondie Bars?

To keep your **M&M blondie bars** fresh and delightful, proper storage is key. Once they have completely cooled to room temperature, you can store them in an airtight container. At room temperature, they will remain wonderfully fresh for up to 4 days. If you prefer them extra gooey, simply pop a square into the microwave for a few seconds before enjoying – it brings back that warm, fresh-out-of-the-oven softness!

For slightly longer storage, you can place them in an airtight container in the refrigerator for up to a week. Just remember to let them come to room temperature or warm them gently before serving.

Since m&m Christmas blondie

Can I Freeze These M&M Christmas Blondies for Later?

Absolutely! These **Christmas M&M blondies** are fantastic make-ahead treats, perfect for holiday planning or simply having a delicious dessert on hand. You can easily freeze them to enjoy at a later date, making your holiday baking much less stressful. To freeze, ensure the blondies are completely cooled. You can wrap individual squares tightly in plastic wrap, then place them in a freezer-safe airtight container or a heavy-duty freezer bag. They will keep well in the freezer for up to 3 months.

When you’re ready to enjoy them, simply thaw the blondies in the refrigerator overnight or on the countertop for a few hours. For that ultimate warm, soft, and gooey experience, you can also microwave a thawed blondie for about 10-15 seconds until warmed through. This makes them an ideal dessert to have ready for unexpected guests or a spontaneous sweet craving!

Christmas blondie with a bite taken out of it

Christmas M&M’s Blondies Recipe / Holiday Blondies

sliced M&M blondies

Rated 4.84 out of 5 stars by 25 readers

Holiday M&M Blondies

These holiday M&M’s blondies are a delicious and fun way to get into the festive Christmas spirit while baking your favorite sweet treat.
Prep: 25 mins
Cook: 20 mins
Total: 45 mins
Servings: 16 squares
Pin Recipe
Print Recipe

Equipment

An 8×8 baking pan

Ingredients

  • 1/2 cup butter softened
  • 1 cup brown sugar
  • 1 large egg
  • 1 egg yolk
  • 2 tsp vanilla extract
  • 1 1/2 cup AP flour
  • 1 tsp salt
  • 3/4 cup Christmas M&M’s regular or mini, extra for topping (optional)
  • 1/2 cup chocolate chips optional

Instructions

  • Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving an overhang on two sides for easy removal.
  • In a large bowl, cream together the softened butter and brown sugar on medium speed until the mixture is light, fluffy, and well combined.
    1/2 cup butter, 1 cup brown sugar
  • Add the large egg, the egg yolk, and the vanilla extract. Whip this mixture for at least 3 minutes on medium-high speed. This crucial step helps create that beautiful, desired crinkly top on your blondies.
    1 large egg, 1 egg yolk, 2 tsp vanilla extract
  • Gently fold in the all-purpose flour and salt just until the flour streaks disappear. Be careful not to over-mix the batter, as this can lead to tough blondies. Then, fold in the mini chocolate chips and the Christmas M&M’s.
    1 1/2 cup AP flour, 1 tsp salt
  • Spread the blondie mixture evenly into the prepared 8×8 inch baking pan. Bake for 17-20 minutes, or until the edges are set and the center still looks slightly soft.
  • Once baked, remove the blondies from the oven and allow them to cool completely in the pan on a wire rack. This can take an hour or two, depending on your kitchen’s temperature, but it’s essential for the bars to fully set. Once at room temperature, lift the blondies out using the parchment paper and slice into 16 equal squares. Enjoy with a tall cup of cold milk!
    3/4 cup Christmas M&M’s, 1/2 cup chocolate chips

Notes

You can store these delicious blondies in an airtight container for optimal freshness:

  • Up to 5 days at room temperature.
  • Up to a week in the refrigerator.
  • Up to 2 months in the freezer for a delightful treat anytime!

Nutrition Information (per serving)

Calories: 228 kcal | Carbohydrates: 33g | Protein: 2g | Fat: 10g | Saturated Fat: 6g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 2g | Trans Fat: 1g | Cholesterol: 42mg | Sodium: 209mg | Potassium: 41mg | Fiber: 1g | Sugar: 25g | Vitamin A: 232IU | Vitamin C: 1mg | Calcium: 32mg | Iron: 1mg

Nutrition information is automatically calculated and should only be used as an approximation.


Enjoyed this recipe? Leave a comment below and let me know what you think!
how to make no bake keto cheesecake

Shop This Recipe: Baking Essentials & Festive Ingredients

This post may contain affiliate links, meaning that at no cost to you, I will get a small percentage of every purchase you make! These links help support my work in bringing you delicious recipes and helpful content.

Loved These M&M’s Holiday Blondies? Pin This Recipe for Later!

Christmas M&M blondies
Christmas M&M blondies
Christmas M&M blondies