Peanut Butter M&M Cookies

These Peanut Butter M&M Cookies are so chewy and buttery. My favorite thing about them though is the peanut butter-filled M&M’s, they add lots of color and a crunch to every bite.

 

THE PEANUT BUTTER M&M COOKIES EXPLAINED:

Chewy, thick peanut butter cookies that are super buttery and contain both brown sugar and granulated sugar.  There are big peanut butter-filled M&M’s throughout each bite!

HOW TO MAKE THESE PEANUT BUTTER M&M COOKIES:

Preheat oven to 350°F. In a stand mixer bowl with the paddle attachment on medium speed, cream together butter and both sugars for about 2 minutes. Add peanut butter and mix until well combined while scraping the sides of the bowl with a rubber spatula frequently.

Add egg yolk and vanilla extract to the butter mixture and mix on low until just combined. In a separate small mixing bowl, whisk together flour, salt, and baking soda.

Add flour mixture to butter mixture all at once and mix until just combined. Fold in M&M’s until well distributed. 

Scoop dough onto parchment paper-lined cookie sheet, they won’t REALLY spread so make them the size that you would like still leaving about 1 inch away from each other. Also, when scooping, don’t form with your hands because then they will spread due to the warmth of your hands. Bake for 12-14 minutes (11-12 minutes for more gooey cookies, 13-14 minutes for a chewy but stiffer cookies) Let cool on a cookie sheet for at least 3 minutes before transferring to a cooling rack- remember the longer they are on the hot cookie sheet, the more they will continue to cook.

grocery list:

  • butter
  • brown sugar
  • granulated sugar
  • peanut butter
  • egg yolk
  • vanilla extract
  • flour
  • baking soda
  • salt
  • peanut butter M&M’s

equipment list:

click here to purchase the equipment listed below

  • stand mixer
  • cookie sheet

FAQS:

How do I store these cookies properly?

These cookies can be stored in an airtight container or ziploc bag at room temperature for up to 3 days. They will taste good for up to 4 days but they really start losing the soft and chewiness after the 3rd day.

Doubling/tripling or halving this recipe? (how to/what not to do/why)

Yes! These can be doubled, tripled, and halved. Follow the directions listed below and use the scaling tool to adjust the number of cookies. Disclosure: The amount in grams will need to be doubled, tripled, or halved manually.

Can this recipe be gluten-free/vegan or can any of the ingredients be substituted for other dietary restrictions?

Unfortunately, it is not my specialty. However, there are many bloggers who specialize in gluten-free, vegan, nut-free, dairy-free, etc. desserts and I recommend giving them a try!

Peanut Butter M&M Cookies

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These peanut butter cookies with M&M's will channel your inner child. These are so fun to make AND eat!
Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Servings: 16 cookies
Course: Dessert
Cuisine: American
Calories: 227

Ingredients
  

  • 1/2 cup salted butter softened
  • 3/4 cup (135g) brown sugar
  • 1/4 cup (60g) granulated sugar
  • 1/2 cup creamy peanut butter Jif & Skippy work best not natural
  • 1 egg yolk
  • 2 tsp vanilla extract
  • 1 1/4 cup (190g) flour
  • 1 tsp baking soda
  • 1/2 tsp salt
  • 1/2 cup peanut butter M&M's

Method
 

  1. Preheat oven to 350°F. In a stand mixer bowl with the paddle attachment on medium speed, cream together butter and both sugars for about 2 minutes. Add peanut butter and mix until well combined while scraping the sides of the bowl with a rubber spatula frequently.
  2. Add egg yolk and vanilla extract to the butter mixture and mix on low until just combined. In a separate small mixing bowl, whisk together flour, salt, and baking soda. Add flour mixture to butter mixture all at once and mix until just combined. Fold in M&M's until well distributed.
  3. Scoop dough onto parchment paper lined cookie sheet, they won't REALLY spread so make them the size that you would like still leaving about 1 inch away from each other. Also, when scooping, don't form with your hands because then they will spread due to the warmth of your hands. Bake for 12-14 minutes (11-12 minutes for more gooey cookies, 13-14 minutes for a chewy but stiffer cookies) Let cool on cookie sheet for at least 3 minutes before transferring to cooling rack- remember the longer they are on the hot cookie sheet, the more they will continue to cook.

Nutrition

Calories: 227kcal

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If you loved this recipe for Peanut Butter M&M Cookies make sure to check out my Peanut Butter S’mores Bars and my Peanut Butter Cup Cookies

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