White Chocolate Peanut Butter Marshmallow Squares

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white chocolate peanut butter squares

Peanut Butter Marshmallow squares are just a piece of my childhood in a dessert!  I love these little guys and they are always a big hit when I bring them somewhere!

closeup of white chocolate peanut butter squares
5 from 4 votes
Review Recipe

White Chocolate Peanut Butter Marshmallow Squares

Prep Time 5 minutes
Cook Time 10 minutes
Cooling Time 30 minutes
Total Time 45 minutes
Servings 16
Peanut butter, white chocolate and marshmallows are mixed together to create these amazing dessert bars. They're quick, easy and delicious!


  • 1 cup peanut butter
  • ½ cup butter
  • 8 oz white chocolate (250 g), chopped
  • 1 14 oz mini marshmallows (400 g), colored or white

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    • Combine peanut butter,butter and white chocolate in a saucepan. Melt the ingredients together on low heat until combined and smooth.
    • Allow the mixture to cool for about 10-15 minutes… this allows the marshmallows and peanut butter to remain evenly distributed throughout the mixture. You should be able to touch the bottom of the pot. Once cool, fold in the marshmallows.
    • Pour into a parchment lined pan (I used 9x9). Let cool completely in the fridge. Cut into squares.

    Nutrition Information

    Calories: 307, Carbohydrates: 33g, Protein: 5g, Fat: 18g, Saturated Fat: 8g, Cholesterol: 18mg, Sodium: 159mg, Potassium: 145mg, Fiber: 1g, Sugar: 25g, Vitamin A: 182IU, Vitamin C: 1mg, Calcium: 38mg, Iron: 1mg

    (Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.)

    Course Dessert
    Cuisine American
    About the author


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    Holly is a wine and cheese lover, recipe creator, shopping enthusiast and self appointed foodie. Her greatest passion is creating in the kitchen and making deliciously comforting recipes for the everyday home cook!

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