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    Home » Dessert » Bar

    Peanut Butter Marshmallow White Chocolate Bars

    Published: Jun 2, 2012 · by Elizabeth Waterson · This post may contain affiliate links, which may pay me a small commission for my referral at no extra cost to you! Thank you for supporting Confessions of a Baking Queen!

    Jump to Recipe
    Peanut Butter Marshmallow White Chocolate Bars on white plate on a wood surface

    Super Easy. Cake Mix Base. This is a delicious recipe for Peanut Butter Marshmallow White Chocolate Bars. You only need a small piece!

    Peanut Butter Marshmallow White Chocolate Bars cooling on a piece of foil

    WOAH are these babies good! When I saw this recipe it automatically went on my "To Bake" list. I won't lie it has taken me a while to come back to these as my "list" is ever-growing. I wanted to use up what I had in my baking cupboards and I happened to have all of these ingredients on hand 🙂 YAY! And I have a kids birthday party to go to and I am going to work tonight so I can hopefully get rid of the whole pan so I don't sit and eat every last bite myself! Yes, I have done that before on many occasions :/

    These bars are delicious and very rich! I like to cut the bars into small squares because they are so rich but any size will do! Enjoy!

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    ★★★★★ Please let me know if you make this recipe by leaving a star rating and comment below!

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    Peanut Butter Marshmallow White Chocolate Bars on white plate on a wood surface

    Peanut Butter Marshmallow White Chocolate Bars

    Print Recipe
    Pin Recipe

    Super Easy. Cake Mix Base. This is a delicious recipe for Peanut Butter Marshmallow White Chocolate Bars. You only need a small piece!

    • Total Time: 41 minutes
    • Yield: 9-16 Bars 1x

    Ingredients

    Scale
    • 1 Yellow Cake Mix
    • 1 Stick of Softened Butter
    • 1 Large Egg
    • ½ Cup Creamy Peanut Butter
    • ¾ Cup Marshmallow Creme
    • 14oz Can of Condensed Milk
    • 11 oz Bag of White Chocolate Chips
    • ¾ Cup Mallow Bits

    Instructions

    1. Preheat oven to 350F and line a 9X13 pan with foil and spray with nonstick cooking spray or butter the pan. 
    2. In a medium-sized bowl mix together the cake mix, butter and egg until combined. You will end up with a thick dough. Press the dough into the pan.
    3. In a medium-sized bowl mix together the peanut butter, marshmallow creme, and condensed milk until combined. Pour over the dough. Top with white chocolate chips and mallow bits. 
    4. Bake for 24-26 minutes. Let cool in pan on a wire rack for at least 1 hour before serving. Enjoy 🙂 

    Equipment

    oxo food scale

    OXO Kitchen Scale

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    9X13 fat daddios pan

    9X13 Pan

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    kitchen aid cordless hand mixer

    Cordless Hand Mixer

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    Notes

    Recipe slightly adapted from Picky Palate

    • Author: Elizabeth @ Confessions of a Baking Queen
    • Prep Time: 15
    • Cook Time: 26
    • Category: Dessert
    • Method: Bake
    • Cuisine: American

    Keywords: cake mix recipes, cake mix bar, dessert with cake mix

    Did you make this recipe?

    Tag @confessionsofabakingqueen on Instagram and hashtag it #cbqbakes

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    1. Michael Ann says

      February 26, 2013 at 8:55 am

      I have been dying to find a recipe that combined these ingredients. I often throw some marshmallows, PB chips and white chocolate chips together in a bowl and just snack on them together! Will definitely try this recipe!

      Reply
      • Elizabeth says

        February 26, 2013 at 9:00 am

        Aww I am glad you like the look of this recipe. It is rich and fabulous! If you make it let me know 🙂

        Reply

    Primary Sidebar

    Waterson, Elizabeth Cropped Size Photo CAke copy 2

    Hiya! I am Elizabeth Waterson, welcome to my treat-filled site. After spending 15 years in the restaurant industry and growing up baking, I wanted to share my love of baking with you all. My step-by-step tutorials will help you learn how to bake at home. Confessions of a Baking Queen (CBQ) has been featured in CBS LA, HuffPost Taste, BuzzFeed, Taste of Home, and more! Here you will find loads of sweet recipes with a few savory ones for good measure. Feel free to message me with any questions! Happy Baking! 

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