• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
Gluten-Free Baking logo
  • Home
  • Recipes
  • About
    • About Me
    • Contact
    • My Cookbooks
    • Work with Me
  • Nav Social Menu

    • Facebook
    • Instagram
menu icon
go to homepage
search icon
Homepage link
  • Home
  • About
  • Recipes
  • Contact
×
Home » Cookies

4 Ingredient Marshmallow Peanut Butter Bars

Dec 3, 2018 · 5 Comments

Jump to Recipe

These marshmallow peanut butter bars are an easy—and tasty—treat to make for Christmas.

4 Ingredient Chocolate Peanut Butter Bars

Each holiday season, I’d see pictures of colored marshmallows held together by fudgy chocolate and think, “I need to find out what those are! They look good!”

Turns out, they’re called “Church Window” bars. And, like most retro-recipes, there’s lots of ways to make them. The bones of the recipe call for chocolate and marshmallow. Then, some call for coconut, while others use peanut butter.

Since I love peanut butter during the holiday season (especially peanut butter blossom cookies), I decided to try the peanut butter variation.

Turns out, these classic no-bake bars are really simple to make. Since they are just chocolate, peanut butter, and marshmallows, I consider them a confection and not a cookie. I worried how the fruit-flavored marshmallows would work with the peanut butter. The combination works great— think of them as a fun take on peanut butter and jelly.

Melted chocolate on wooden spoon over a pan.

To make, combine chocolate chips, peanut butter, and butter in a heavy-bottomed saucepan. This is key. If your pan is too thin, the chocolate can scorch.

Warm over low heat until everything melts together. (You could stop here, pour this mixture into jars, and give it as gifts. It makes a lovely peanut butter hot fudge sauce.)

Marshmallows coated in melted chocolate mixture.

Allow the chocolate mixture to cool a little. If you don’t the marshmallows will melt when you add them to the sauce. After a few minutes, stir in the marshmallows.

Marshmallows bars in pan with parchment paper.

Spread the mixture into a parchment-lined 9x9x2-inch square pan. Chill.

Chocolate marshmallow bar with colorful fruity marshmallows on wire rack.

Cut into squares. Done.

Love Peanut Butter? Here are other gluten-free treats to try! 

  • Gluten-Free Peanut Butter Swirl Brownies
  • Gluten-Free Peanut Butter Blondies
  • Gluten-Free Peanut Butter Chocolate Chip Bars
  • 5 Ingredient Gluten-Free Peanut Butter Cookies
Stack of chocolate marshmallow bar with colorful fruity marshmallows.
4.75 from 4 votes
Print

4 Ingredient Peanut Marshmallow Bars

I like fruit flavored marshmallows for this recipe. Feel free to use plain vanilla marshmallows if you prefer.
Prep Time 15 minutes
Cook Time 3 hours
Total Time 3 hours 15 minutes
Servings 24 bars
Author GlutenFreeBaking.com

Ingredients

  • 2 cups semi-sweet chocolate chips (12 ounces; 340 grams)
  • 1 cup smooth peanut butter ( 9 ½ ounces; 270 grams)
  • 1 stick unsalted butter (4 ounces; 113 grams)
  • 1 (10 ounce) bag fruit-flavored or vanilla marshmallows

Instructions

  1. Line a 9x9x2-inch pan with parchment paper.
  2. In a small heavy-bottomed saucepan, combine chocolate chips, peanut butter, and butter. Turn on heat to low. This is important. You need to treat this sauce gently or it might scorch. Stir with a wooden spoon or heat resistant spatula until ingredients are melted and smooth. Sauce should be shiny.
  3. Remove pan from heat. Allow to cool for two minutes. 

  4. Stir marshmallows into cooled chocolate mixture. Spread mixture into prepared pan. 

  5. Chill for three hours or overnight. Using parchment paper, lift bars out of pan. Cut into small squares (These are sweet and rich. Small bars are perfect.)

  6. Serve or store in a sealed container.

Reader Interactions

Comments

  1. Nn says

    October 08, 2018 at 10:31 pm

    I melt the chocolate peanutbutter margarine in the microwave for 30-45 seconds then stir them together. Then fold in marshmallows

    Reply
  2. lovebug12 says

    June 19, 2019 at 5:54 pm

    5 stars
    Wow, wow, wow!!!!! That is all I can say about these bars. The only thing is that you must cut them small. they are VERY rich.

    Reply
  3. Sandi says

    January 23, 2020 at 1:20 pm

    5 stars
    I use this recipe, but I use milk chocolate chips, I use half the marshmallows, and that same amount chopped walnuts, it taste exactly like a Chunky candy bar, the marshmallows replace the raisins.its amazing!

    Reply
  4. Lorraine says

    June 06, 2021 at 3:03 pm

    4 stars
    Excellent easy & quick great for family gatherings cut small they are very rich.

    Reply
  5. Lilian Hand says

    January 08, 2024 at 11:25 am

    5 stars
    That sounds so good. I have made something very similar to that except instead chocolate chips I put butterscotch chips.

    Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Recipe Rating




Primary Sidebar

Get Recipes Delivered to Your Inbox! (Free Weekly Newsletter!)




Elizabeth Barbone

I'm Elizabeth. Welcome to GlutenFreeBaking.com --- a judgment-free baking space. Here you'll find easy recipes, product reviews, and other good stuff that makes gluten-free living easy and a lot more fun!

Read More About Elizabeth →

  • Facebook
  • Instagram
  • Pinterest

Foods You Miss the Most

  • Stack of gluten-free pancakes on a plate with butter and syrup.
    The Best Gluten-Free Pancakes
  • Gluten-free chocolate chip cookies on a cooling rack.
    Gluten-Free Chocolate Chip Cookies
  • Loaf of Baked Gluten-Free Sandwich Bread on Red Cutting Board.
    How to Make the Best Gluten-Free Sandwich Bread: An Easy Recipe for Everyone!
  • Gluten-free flour tortillas on plate.
    How to Make the Best Gluten-Free Flour Tortillas

Footer

↑ back to top

Terms

  • Privacy Policy
  • Terms & Conditions
  • Accessibility Statement

Follow Us

  • Facebook
  • Instagram
  • Pinterest

About

  • Contact
  • About

Copyright © 2024 Gluten-Free Baking