Decadent Peanut Butter M&M Cookies

Featured in Sweet Treats and Baked Delights.

Make these chewy cookies featuring nutty brown butter, chocolate, and a creamy peanut butter filling topped with colorful M&Ms for an irresistible snack.
Mena
Updated on Tue, 04 Mar 2025 15:01:08 GMT
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Chewy and gooey Peanut Butter M&M Cookies | delishdocket.com

These soft and chewy peanut butter M&M cookies have become a treasured family recipe. The rich brown butter base paired with a melty peanut butter center creates an irresistible treat that's both nostalgic and special. Perfect for when you want something indulgent without making dozens of cookies.

The aroma of these cookies baking draws everyone to the kitchen. The combination of browned butter, melted peanut butter, and chocolate creates an inviting scent that fills the house. One bite reveals the delightful surprise center that makes these cookies truly special.

Key Ingredients

  • Browned butter: Creates a rich, nutty base that enhances the cookie flavor
  • Creamy peanut butter: Forms the gooey center when frozen and baked
  • Peanut Butter M&Ms: Provides texture, color and extra peanut butter taste
  • Fresh eggs: Must be room temperature for proper mixing
  • Premium chocolate chips: Choose high-quality for best results
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Peanut Butter M&M Cookies Recipe | delishdocket.com

Essential Techniques

Freezing the Centers
Properly frozen peanut butter centers are crucial for perfect cookies. Freeze the portioned peanut butter for at least 30 minutes until firm. This prevents the filling from leaking during assembly and ensures that gooey center when baked.
Browning the Butter
Keep a close watch as the butter browns over medium-low heat. Look for golden brown flecks and a nutty aroma. Scrape all the browned bits into your mixing bowl for maximum flavor.
Cooling Process
Allow browned butter to cool until just warm before mixing with other ingredients. Hot butter will cook the eggs and ruin the dough texture.
Mixing Method
Use gentle folding motions when combining ingredients. Overmixing leads to tough cookies. The dough should be slightly thick but workable.
Cookie Assembly
Flatten dough portions, place frozen peanut butter in center, then carefully wrap and seal. Press gently to proper thickness, ensuring no gaps where filling could escape.
Baking Guidelines
Watch carefully during baking - cookies should be golden on bottom but slightly soft on top. They'll continue setting as they cool.

These cookies consistently receive enthusiastic responses from both kids and adults. Their unique combination of textures and flavors creates an unforgettable treat that people remember long after the last crumb is gone.

Serving Suggestions

Enjoy warm with cold milk for classic comfort. Transform into decadent ice cream sandwiches using vanilla ice cream. Serve alongside salty snacks for entertaining. Pair with hot cocoa for a cozy treat.

Recipe Variations

Experiment with different fillings like almond butter or cookie butter. Try caramel M&Ms with a caramel center. Top with flaky sea salt before baking. Add chopped nuts to dough for extra crunch and flavor depth.

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Peanut Butter M&M Cookies Homemade | delishdocket.com

These peanut butter M&M cookies showcase how simple ingredients combined thoughtfully create something extraordinary. The brown butter base and surprise peanut butter center elevate them beyond typical cookies, making them perfect for any occasion requiring something special.

Frequently Asked Questions

→ What happens if I keep the dough in the fridge?
Brown butter hardens as it cools, which makes the dough tough and stops the cookies from spreading properly. Bake it as soon as it's ready for the best results.
→ How can I tell if the butter is browned perfectly?
You'll notice that the butter darkens to a golden brown and starts smelling nutty. Keep stirring while you cook and take it off the heat when bits of brown form at the bottom.
→ Is crunchy peanut butter okay to use here?
Yes, absolutely! Chunky peanut butter adds a nice crunch to the filling. Just be sure it's soft enough that you can easily scoop it.
→ Why do my cookies look a bit raw in the middle?
They’re supposed to! Your cookies will finish cooking as they cool on the baking sheet, so take them out while they still look soft.
→ Can I swap peanut butter M&Ms for another type?
Of course. Regular M&Ms or any other kind will work fine. Peanut butter M&Ms just give it an extra peanutty flavor.

PB M&M Cookies

Golden brown butter cookies bursting with chocolate chips, a hidden peanut butter layer, and crunchy peanut butter M&Ms!

Prep Time
25 Minutes
Cook Time
10 Minutes
Total Time
35 Minutes
By: Mena

Category: Desserts & Baking

Difficulty: Intermediate

Cuisine: American

Yield: 8 Servings (8 cookies)

Dietary: Vegetarian

Ingredients

→ Cookie Dough

01 1 large egg, brought to room temperature
02 ½ cup unsalted butter, browned
03 ½ cup plus 2 tablespoons tightly packed brown sugar
04 2 tablespoons of white sugar
05 1 teaspoon of vanilla extract
06 1⅓ cups all-purpose flour, leveled and measured carefully
07 ½ teaspoon of baking soda
08 ¼ teaspoon table salt
09 ½ cup milk chocolate chips, with extra for topping
10 ½ cup peanut butter M&Ms, with extra for garnish

→ Filling & Toppings

11 8 tablespoons smooth peanut butter (use 1 tablespoon per cookie)
12 Extra M&Ms (optional, for garnish)
13 Some pretzels (optional, for garnish)
14 Additional chocolate chips for decoration

Instructions

Step 01

Scoop out 8 tablespoons of peanut butter onto a tray lined with parchment paper. Freeze these until you’re ready to use them.

Step 02

Cut butter into smaller pieces and toss into a heavy pot over medium heat. Stir constantly as it melts. Keep stirring until it smells toasty and looks golden brown (foaming is normal). Pour it into a heatproof bowl to cool.

Step 03

After the browned butter cools, set your oven to 350°F (175°C). Prep a baking sheet by lining it with parchment.

Step 04

In a big mixing bowl, whisk together the cooled brown butter, the brown sugar, and the white sugar until they’re well blended. Then add in the egg and vanilla and whisk until smooth.

Step 05

Sift the flour, baking soda, and salt into the wet mixture. Gently fold them together until everything is just mixed—don’t overdo it.

Step 06

Stir in the chocolate chips and M&Ms, ensuring they’re spread out evenly in the dough.

Step 07

Grab about ¼ cup of dough per cookie (or use a cookie scoop). Flatten the dough in your hand, pop a frozen peanut butter scoop into the center, and wrap the dough around it until it’s sealed. Press the ball down slightly to help it bake evenly.

Step 08

Stick a few extra M&Ms and chocolate chips onto each cookie for decoration.

Step 09

Bake only 6 cookies at a time for 10 minutes. They should be golden on the edges with soft centers that look underbaked.

Step 10

While cookies are still warm, you can reshape them into a perfect circle using a large cookie cutter or cup. Press on more M&Ms, chocolate chips, or a few pretzels if you’d like.

Step 11

Let the cookies sit on the tray until fully cooled so they can set. Dig in or store them airtight for later.

Notes

  1. This dough needs to be baked right after mixing—it doesn’t keep well for future use.
  2. The cookies might seem underbaked when you take them out, but they’ll firm up while sitting on the hot pan.
  3. Browning your butter makes the flavor of the peanut butter and chocolate really pop.

Tools You'll Need

  • Sturdy saucepan for browning the butter
  • Heatproof bowls for mixing
  • Baking tray
  • Parchment paper
  • Cookie scoop or a ¼ cup size measurement
  • Round cutter or big cup (optional, for shaping)

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes wheat (gluten)
  • Has dairy (butter)
  • Contains eggs
  • Includes peanuts
  • Could contain soy (from the chocolate)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 425
  • Total Fat: 22 g
  • Total Carbohydrate: 52 g
  • Protein: 8 g