recipe

Christmas M&M Peanut Butter Bar Cookies

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I’m so excited to be sharing some holiday treats, and these Christmas M&M Peanut Butter Bar Cookies are definitely a favorite! I’m a HUGE chocolate and peanut butter fan, so these easy to make cookie bars fit the bill. I’m also hosting a fun cookie week this week, so make sure to check back each day to see the lastest cookie recipes from some of my blogging friends. Who else is ready to start baking?

Holiday M&M Peanut Butter Bar Cookies

This bar cookie is loaded with peanut butter flavor! It’s gooey and yummy and the holiday M&M’s just make it so festive for Christmas!

Christmas M&M Peanut Butter Bar Cookies

Who wouldn’t want one of these Christmas M&M Peanut Butter Bar Cookies? Great for parties, neighbor gifts, or just for your family to enjoy.

3 from 2 votes
Christmas M&M Peanut Butter Bar Cookies
Christmas M&M Peanut Butter Bar Cookies
Prep Time
10 mins
Cook Time
35 mins
Total Time
45 mins
 

Yummy and gooey peanut butter bar cookies with festive Christmas M&M's!

Course: Dessert
Cuisine: American
Keyword: bar cookie, cookie, peanut butter
Servings: 20 cookie bars
Ingredients
  • ½ cup butter softened
  • cup peanut butter creamy
  • 1 cup sugar
  • 1 cup brown sugar
  • 3 eggs
  • 1 tsp vanilla
  • 2 tsp baking powder
  • ¼ tsp salt
  • 2 cups flour
  • 1 bag Holiday M&M's 10 ounce
Instructions
  1. Preheat oven to 350° degrees.

  2. Cream the butter, peanut butter, and sugars until creamy and well mixed, approximately 5 minutes.

  3. Add the eggs and blend till combined.

  4. Add the baking powder and salt and mix till combined. Then add flour and mix till just combined.

  5. Add the bag of Holiday M&M's and mix on slow till evenly dispersed.

  6. Put your cookie batter into a 9x13 buttered dish and bake at 350 for 35-40 minutes, until the center is set and the edges are lightly browned.

I love bar cookies because I don’t have to stand around and take cookies out of the oven every 12 minutes!

Holiday M&M's Peanut Butter Bar Cookies

Other Bar Cookies:

Christmas M&M Peanut Butter Bar Cookies is a fun and festive bar cookie for the holidays. It's loaded with peanut butter and great chocolate M&M's.

Now make sure to check out all the rest of the awesome cookie recipes below. Stop back each day and the links will be live for that day.

Monday’s Cookies

Christmas M&M Peanut Butter Cookie Bars

Red Velvet Whoopie Pies

Almond Horn Cookies

Santa’s Whiskers Christmas Cookies

Tuesday’s Cookies

No Bake Cookies

Really Good Gingersnaps

4 Ingredient Peanut Butter Cookie

Wednesday’s Cookies

No Bake Cookies

Easy No Bake Peppermint Gingersnap Cookies

Italian Horn Cookie Recipe

Easy Spritz Cookies (not pictured)

Thursday’s Cookies

Gingerbread Whoopie Pies

Christmas Seven Layer Bars

Christmas Surprise Cookie Recipe

White Chocolate Cranberry Cookies

Easy Holiday Nutmeg Cookies

Friday’s Cookies

Shortbread Thumbprint Cookies

Holiday Coconut Apricot Bars

Traditional Christmas Cookies

Delicious collection of Holiday Cookie Recipes! Cookies perfect for parties, neighbors and Christmas gifts.

 

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45 Comments

  1. 1 star
    A little disappointed. I was surprised when I took it out of the oven and it looked more like a cake, looked nice and light brown though. But after cooling for 10 mins I realized it was completely raw on the inside. Baked it a little longer but still raw and deflated. Was I supposed to use baking soda rather than baking powder? Trying to figure out where I went wrong. Also the recipe forgot to include the step where you add the vanilla. I added it after the eggs. The bars taste good but it was not what I was expecting.

  2. Yum! Chocolate and peanut butter is one of my favorite combinations! I will definitely be making these bars and including them in my annual holiday cookie exchange.
    Thank you for hosting and including me in this Cookie Week! I am so inspired to begin my holiday baking!

  3. These look so delicious! I know my kids would love these M&M cookies. And I so agree with you that making multiple batches of cookies gets really old really quick:)

  4. I love bar cookies too Maryann! I agree that they’re easier and less labor intensive. But I especially love the soft and chewy texture. We love peanut butter at our house, so these will be added to the must bake list! Thanks for hosting Cookie Week! It’s a pleasure to be joining you all!

  5. I love anything with peanut butter and these look like they would be fun to make with the kids.
    So happy to be part of cookie week and looking forward to lots of new cookie recipes.

  6. How fun and easy! Especially when you need a big batch in a hurry. The green and red m&ms for celebrating the Holidays! Thanks for the delicious recipe, my friend.

  7. I agree with Paula… Easy, saves time, and you can’t beat having a cookie with chocolate AND peanut butter! Thanks for much for hosting Cookie Week, Maryann! You are wonderful! Pinned!

  8. I am a huge fan of bar cookies because they save so much time when baking and I can choose how big or small I want the cookie size to be. I love peanut butter anything and this bar cookie is one that I know will be a hit at my house. At Christmas my neighborhood tradition is to make cookie plates to take to each other. This peanut butter bar cookie will be perfect for this year’s cookie plates.

    Thank you for hosting Cookie Week. I am looking forward to all of the recipes shared this week.

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