Christmas M&M Peanut Butter Cookies

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Christmas M&M Peanut Butter Cookies are the kind of holiday treat that disappears almost as soon as the tray hits the table. They have that soft, rich peanut butter center everyone loves, along with pops of red and green candy that make them feel instantly festive. Whether you are baking for a cookie exchange, a family movie night, or a last minute holiday gathering, these cookies bring cozy Christmas energy with very little fuss.

What makes them especially hard to resist is the balance of textures. The centers stay tender and slightly chewy, the edges turn lightly golden, and the candy shells add just enough crunch in every bite. They look cheerful, taste classic, and fit right in with every other holiday favorite on the dessert table.

Why You’ll Love These Christmas M&M Peanut Butter Cookies

These cookies check every box for holiday baking. The dough is simple to mix, the ingredients are easy to find, and the flavor is familiar in the best possible way. Peanut butter gives each cookie a rich, warm taste, while the Christmas M&Ms add sweetness, color, and a little crunch. They bake up beautifully for parties, homemade gift boxes, and weekend baking with kids.

Another reason these cookies are such a favorite is how reliable they are. You do not need fancy decorating skills or complicated steps to make them look festive. A few extra M&Ms pressed on top before baking is enough to make each batch look bright and bakery worthy.

What Kind of Peanut Butter Should I Use?

For the best texture, use a regular creamy peanut butter rather than a natural variety that separates in the jar. Standard creamy peanut butter blends smoothly into the dough and gives the cookies a soft, consistent texture. Natural peanut butter can sometimes make the dough too oily or too crumbly, depending on the brand.

If you like a little extra texture, you can swap in crunchy peanut butter for part of the creamy peanut butter, but creamy gives the most classic result. The main goal is to choose a peanut butter that is smooth, stable, and easy to bake with so the cookies stay soft and tender.

Ingredients for the Christmas M&M Peanut Butter Cookies

These ingredients come together to make a cookie that is rich, soft, and colorful enough for the holiday season. Each one plays an important role, from building structure to adding sweetness and giving the cookies their festive look. Keeping everything measured and ready before you start will make the process smooth from the first mix to the final tray.

Ingredients

• All-purpose flour helps give the cookies structure so they hold their shape while staying soft in the center.
• Baking soda gives the dough a little lift and helps create that lightly cracked cookie top.
• Salt balances the sweetness and deepens the peanut butter flavor.
• Unsalted butter adds richness and helps the cookies bake up tender.
• Creamy peanut butter is the star ingredient that gives these cookies their signature flavor and soft texture.
• Brown sugar adds moisture and a deeper caramel-like sweetness.
• Granulated sugar sweetens the dough and helps the edges turn lightly crisp.
• Egg binds everything together and supports the texture.
• Vanilla extract rounds out the sweet, warm flavor of the cookies.
• Christmas M&Ms add festive color, chocolate flavor, and a slight crunch in every bite.

How To Make the Christmas M&M Peanut Butter Cookies

Making these cookies is straightforward, which is exactly what makes them so perfect during a busy holiday season. The dough comes together quickly, and the baking time is short enough that you can have a warm batch ready without spending the whole afternoon in the kitchen.

Step 1: Prep the Oven and Baking Sheets

Preheat your oven to 350°F. Line two baking sheets with parchment paper so the cookies bake evenly and lift off easily once cooled.

Step 2: Mix the Dry Ingredients

In a medium bowl, whisk together the flour, baking soda, and salt. This helps distribute the leavening evenly so each cookie bakes with the same soft texture.

Step 3: Cream the Butter, Peanut Butter, and Sugars

In a large mixing bowl, beat the butter, peanut butter, brown sugar, and granulated sugar until the mixture looks creamy and smooth. This step helps create a soft cookie with a light, tender bite.

Step 4: Add the Egg and Vanilla

Mix in the egg and vanilla extract until fully combined. Scrape down the sides of the bowl so the dough comes together evenly.

Step 5: Combine the Wet and Dry Mixtures

Add the dry ingredients to the peanut butter mixture and stir just until no streaks of flour remain. Do not overmix or the cookies can turn dense.

Step 6: Fold in the Christmas M&Ms

Gently fold in most of the Christmas M&Ms, saving a handful to press onto the tops of the dough balls before baking. That extra touch makes the finished cookies look brighter and more festive.

Step 7: Scoop and Shape

Scoop the dough into even portions and place them on the prepared baking sheets, leaving space between each cookie. If you want picture perfect tops, gently press a few extra M&Ms onto each dough ball.

Step 8: Bake Until Just Set

Bake for 9 to 11 minutes, or until the edges are lightly golden and the centers look just set. The cookies may seem a little soft when they come out, but they will continue to firm up as they cool.

Step 9: Cool Before Serving

Let the cookies rest on the baking sheet for about 5 minutes, then transfer them to a wire rack to cool completely. This keeps them from breaking apart while still warm.

Serving and Storing Christmas M&M Peanut Butter Cookies

These cookies are easy to serve for just about any holiday occasion. They look beautiful on a dessert platter, tucked into cookie tins, or stacked on a small plate next to coffee or hot chocolate. This recipe makes about 24 cookies, depending on the size you scoop, which is enough to feed around 8 to 10 people if you are serving them as part of a dessert spread.

To store them, keep the cookies in an airtight container at room temperature for up to 5 days. If you want to keep them longer, they freeze very well. You can freeze the baked cookies for up to 2 months, or freeze the dough balls and bake them fresh when needed. Just add an extra minute or two of baking time if the dough is going into the oven straight from the freezer.

What to Serve With Christmas M&M Peanut Butter Cookies

Hot Chocolate

A warm mug of hot chocolate turns these cookies into a cozy winter dessert. The creamy drink pairs especially well with the peanut butter and chocolate combination.

Fresh Coffee

Coffee balances the sweetness of the cookies and makes them feel a little more grown up on a holiday dessert table.

Cold Milk

Milk is always a classic cookie partner, especially with soft peanut butter cookies. It keeps the flavors simple and nostalgic.

Vanilla Ice Cream

A scoop of vanilla ice cream next to a couple of these cookies makes an easy holiday dessert that feels a bit more special.

Holiday Cookie Boards

These cookies fit beautifully into a tray with fudge, sugar cookies, truffles, and chocolate bark. Their bright candy colors make the whole board look more festive.

Fruit Platters

Fresh strawberries, grapes, or orange slices add a lighter contrast to the rich peanut butter flavor.

Peppermint Mocha

If you love holiday flavors together, a peppermint mocha brings a fun seasonal contrast to the warmth of the peanut butter.

Want More Cookie Ideas?

If you love these Christmas M&M Peanut Butter Cookies, you might also enjoy a few other sweet favorites from Janet Dishes. Classic French Butter Cookies are perfect when you want something delicate and buttery for the holiday season. Peanut Butter S’mores Sandwich Cookies are a great pick if you want even more peanut butter goodness with a fun twist. Churro Cheesecake Donut Cookies bring a cinnamon-sugar dessert vibe that feels extra special. For a bright and creamy treat, Lemon Truffles add a fresh contrast to richer holiday bakes. And if you are building a full dessert spread, Ooey Gooey Butter Cake is another crowd pleasing option worth saving.

Save This Recipe For Later

Save this recipe to your Pinterest dessert board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you make them extra chocolatey with more candies on top, or keep them simple and classic? Did you chill the dough first or bake it right away?

I love hearing how other people make these recipes their own. Questions are always welcome too, and sharing your baking tips can help someone else get an even better batch.

Explore even more sweet ideas and festive favorites on Janet Dishes on Pinterest and discover your next go-to recipe.

Conclusion

Christmas M&M Peanut Butter Cookies are one of those easy holiday recipes that feel cheerful from start to finish. They are soft, rich, colorful, and simple enough to make whenever the craving hits. Whether you bake them for a party, a cookie swap, or a quiet night at home, they bring just the right mix of comfort and holiday fun.

Once you make a batch, do not be surprised if they become part of your regular Christmas baking tradition. They are easy to love, easy to share, and even easier to reach for one more time.

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