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    Home ยป Baking ยป Bars & Slices

    Brown Butter Rice Krispie Treats

    Published Sep 1, 2022; Modified Jan 20, 2025 by Sylvie Taylor

    Jump to Recipe Print Recipe

    This Brown Butter Rice Krispie Treats recipe features just a few ingredients, including marshmallows, brown butter and Rice Krispies cereal for a twist on a classic favorite that are perfect for any occasion.

    Rice Krispie treats sit on parchment paper.

    Table of Contents

    Ingredients and substitutions for Rice Krispie Treats
    How to make Brown Butter Rice Krispie Treats
    FAQ's for the best Brown Butter Rice Krispie Treats

    Ingredients and substitutions for Rice Krispie Treats

    • Butter: Unsalted butter is used for the browned or caramelized butter. Salted butter works as a fine substitute, just leave out any salt suggested in the recipe. As is the case with browned butter, you will need 160 grams / 5.65 ounces to create 130 grams / 4.6 ounces brown butter with the loss of moisture.
    • Marshmallows: For a better and more even melt, mini white marshmallows are best here. If you cannot source any, simply cut plain white marshmallows into a smaller size so they heat quicker in the hot melty butter.
    • Vanilla extract and salt: Pure vanilla extract acts as a flavor enhancer that helps to give depth alongside that salt.
    • Malted milk powder: Malted milk powder gives depth of flavor that is complimentary to the overall dish. If this is difficult to source, you could substitute in equal measure with milk powder, or simply omit altogether.
    • Rice Krispies: You want your cereal to be fresh, so they retain their crunch.

    See recipe card for quantities.

    Rice krispie treats sit stacked on each other beside other rice krispie treats.

    How to make Brown Butter Rice Krispie Treats:

    Browned butter sits in a Dutch oven.

    Step 1: Heat: The brown butter in a large pot on medium heat.

    Melted marshmallows and browned butter sit in a Dutch oven on a cooker.

    Step 2: Melt: Toss in the marshmallows, stirring to melt evenly until smooth before adding malted milk powder, vanilla extract and kosher salt and stir together.

    Rice krispie's sit on top of a marshmallow mixture in a Dutch oven on a cooker.

    Step 3: Rice krispies: Toss in and fold to coat evenly with the melty marshmallows.

    Rice krispie mixture sits pressed into a lined square metal tin on a gray surface.

    Step 4: Spoon into your tin: Spread out evenly (not pressing firmly down).

    A square of rice krispie treats is pulled from other treats sitting on parchment paper.

    Step 5: Set aside and slice: To firm up before slicing into even squares.

    Step 6: Serve up: Dig in!

    FAQ's for the best Brown Butter Rice Krispie Treats

    How do I brown butter?

    Check out this detailed guide for browning your butter which includes a video.

    How long do these treats last?

    Brown Butter Rice Krispie Treats can be stored in an airtight container at room temperature for several days. However, they are best enjoyed fresh to retain their crispy texture and buttery flavor. If you want to keep them longer, you can store them in the refrigerator for up to a week.

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    Rice Krispie treats sit on parchment paper.

    Brown Butter Rice Krispie Treats

    Sylvie Taylor
    The ultimate nostalgic no bake treat comes in the form of these Brown Butter Rice Krispie Treats which include marshmallows and a little malted milk powder for a modern take on this classic treat.
    Print Recipe Pin Recipe
    Prep Time 10 minutes mins
    Setting time 2 hours hrs
    Total Time 2 hours hrs 10 minutes mins
    Course Dessert, Snack
    Servings 16
    Calories 195 kcal

    Ingredients
      

    • 130 grams / 4.6 ounces browned butter
    • 450 grams / 15.9 ounces mini marshmallows
    • 8 grams / 3 teaspoons malted milk powder sifted
    • 2 teaspoons vanilla extract
    • ยฝ teaspoon sea or kosher salt
    • 175 grams / 6 cups Rice Krispies

    Instructions
     

    • Line a square baking tin with greaseproof paper and brush with 1 tablespoon neutral oil.
    • Place the brown butter into a large pot on medium high heat.
    • Remove from the heat once melted and toss in the marshmallows, stirring to melt evenly until smooth.
    • Add the milk powder, vanilla extract and kosher salt and stir together.
    • Toss in the rice krispies and fold to coat evenly with the melty marshmallows.
    • Spoon into your baking tin and spread out evenly (not pressing firmly down).
    • Cover and set aside to firm up, approximately 2 hours.
    • Remove and slice into even squares.
    • Serve up and dig in!

    Notes

    • Malted milk powder: Malted milk powder gives depth of flavor that is complimentary to the overall dish. If this is difficult to source, you could substitute in equal measure with milk powder, or simply omit altogether.
    • Marshmallows: For a better and more even melt, mini white marshmallows are best here. If you cannot source any, simply cut plain white marshmallows into a smaller size so they heat quicker in the hot melty butter.
    • Rice Krispies: You want your cereal to be fresh, so they retain their crunch.
    • Heavy based pot: If you intend to make the brown butter just before making the treats, itโ€™s best done in a large pot where you can then toss in all the other ingredients.
    • Tin: These are quite hefty treats and the tin used here was 18x18 cm or 7x7 inch square well here, though a larger square or rectangle tin would also work well and result in more rice krispie treats.
    Recipe by Roamingtaste

    Nutrition

    Calories: 195kcal
    Keyword brown butter, cereal bakes, no bake dessert
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