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    Home » Recipes » Dessert

    Easy Pumpkin Rice Krispie Treats

    Modified: Jun 16, 2025 • Published: Oct 6, 2022 by Dr. Erin Carter • This post may contain affiliate links • Leave a Comment

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    Pumpkin Rice Krispie treats on parchment paper.
    Pumpkin Rice Krispie treats on parchment paper.
    Pumpkin Rice Krispie treats on parchment paper.
    Pumpkin Rice Krispie treats on a baking sheet.

    This is the best pumpkin Rice Krispie treats recipe! Easy to make with just a few minutes of hands on time these Rice Krispie squares are made with just five ingredients and are the perfect fall dessert. Kids love this treat and this recipe can also easily be made gluten-free, dairy-free, and vegan too!

    Cut up pumpkin Rice Krispie treats on parchment paper.

    Calling all pumpkin fans! If you love pumpkin desserts like my edible pumpkin chocolate chip cookie dough, the best gluten-free pumpkin chocolate chip muffins, gluten free pumpkin chocolate chip bars and 4 ingredient pumpkin mousse then you are going to love today's dessert recipe.

    Table of Contents
    • Why you will love this dessert:
    • Ingredients:
    • Recipe variations and add ins:
    • How to make pumpkin Rice Krispie treats:
    • Top tips:
    • Pumpkin rice krispie treats FAQs:
    • Other pumpkin recipes you will love:
    • Recipe

    Why you will love this dessert:

    • The taste! These fall rice Krispie treats are sweet, soft and gooey! They are sweet, but not too sweet, and the pumpkin flavour is subtle, not strong, so even if you don't like pumpkin you will love the taste of this dessert.
    • It is so quick and easy to make.
    • I've included options to make this dessert gluten-free, dairy-free and vegan.
    • This dessert is made without white chocolate chips and without food colouring. The orange colour comes from the pumpkin puree and makes them perfect for serving at Thanksgiving or Halloween.

    If you love rice krispie treats you will also love chocolate covered Rice Krispie Treats.

    Ingredients:

    For the full ingredient list and exact measurements refer to the recipe card later in this post.

    Jump to the Recipe
    Ingredients for pumpkin Rice Krispie treats separated into bowls including marshmallows, pumpkin puree, butter and rice crisps cereal.
    • Rice Krispies cereal - You can easily swap this for another brand of rice krisps cereal, and if you are gluten-free use a gluten-free brand of rice crisps cereal or gluten free Rice Krispies.
    • Mini marshmallows - I find that mini marshmallows work better and melt faster than larger marshmallows. If you are vegan be sure to choose vegan marshmallows.
    • Pumpkin puree - this adds a beautiful orange colour plus a subtle pumpkin flavour. Be sure to use pumpkin puree and not pumpkin pie filling. You can either used canned pumpkin puree or make your own.
    • Butter - I recommend using salted butter.

    Recipe variations and add ins:

    • To make this recipe gluten-free: use a gluten-free rice crisps cereal.
    • For dairy-free: use a vegan butter.
    • To make vegan: use vegan marshmallows and a vegan butter.
    • Turn these into chocolate pumpkin Rice Krispie treats by drizzling a little melted chocolate over top of them before letting them set.
    • Feel free to make a double or triple batch if you are serving a crowd or if your kids want to bring this dessert to share at school.

    How to make pumpkin Rice Krispie treats:

    A pot with pumpkin puree and a stick of butter in it.
    1. Step 1: Line an 8" x 8" baking pan with parchment paper and in a large pot, melt the butter and pumpkin puree together over medium heat.
    A pot with melted pumpkin puree and butter with mini marshmallows on top.
    1. Step 2: Once the butter and pumpkin are melted, add the marshmallows and vanilla extract and turn the heat down to low. Stir the mixture until the marshmallows are completely melted, stirring frequently to prevent burning.
    A pan full of pumpkin Rice Krispie treats.
    1. Step 3: Then transfer the mixture to the prepared baking pan. Gently spread the mixture to fit the pan and press it down lightly so you have an even layer. 
    A batch of pumpkin Rice Krispie treats that have been cut into squares on a piece of parchment paper.
    1. Step 4: Allow the treats to set for at least 1 hour at room temperature. Once they are set, cut them into pieces and enjoy!

    Top tips:

    • Stir the pumpkin, butter, and marshmallows frequently while they are melting to prevent them from burning and sticking to the bottom of the pot.
    • To help these pumpkin flavoured rice krispie treats set more quickly you can put the pan in the fridge. 
    Cut up Rice Krispie squares on parchment paper with some cereal pieces around the squares.

    Pumpkin rice krispie treats FAQs:

    Are Rice Krispies gluten free?

    Classic Rice Krispies are not gluten free but they do make a gluten free Rice Krispies version so be sure to read labels carefully.

    Do these have a strong pumpkin flavour?

    No they do not. You can barely taste the pumpkin in these cereal bars so if you don't like pumpkin don't worry, you will still love this dessert.

    Can I freeze Rice Krispie treats?

    Yes! To freeze rice Krispie squares, allow them to cool completely and cut them into squares. Wrap each square in a piece of wax paper and place them in a freezer bag. Freeze them for up to 3 months.

    How should I store this dessert?

    Store any leftover Rice Krispie squares in an airtight container at room temperature for up to 3 days, or in the fridge for up to 7 days.

    Other pumpkin recipes you will love:

    • A baking rack with pumpkin muffins with chocolate drizzle on them.
      Gluten-free Pumpkin Chocolate Chip Muffins (paleo, dairy free)
    • A bowl of vegan pumpkin risotto with a spoon in it and garnished with fresh parsley.
      The Best Vegan Pumpkin Risotto
    • A paleo pumpkin chocolate chip cookie on a baking sheet with sea salt on top of it.
      Paleo Pumpkin Chocolate Chip Cookies (gluten-free)
    • A bowl of pumpkin and sweet potato soup topped with chopped cilantro and pumpkin seeds.
      Pumpkin and Sweet Potato Soup

    Since you made it this far we are basically best friends so be sure to follow me on Instagram, Pinterest, TikTok and Facebook where I share even more recipes and healthy living tips! And don’t forget to leave this recipe a star review before you go!

    Recipe

    Pumpkin Rice Krispie Treats

    These are the best pumpkin Rice Krispie squares! They are so easy to make and turn out sweet, soft and gooey!
    5 from 5 votes
    Print Pin Rate
    Course: Dessert
    Cuisine: American
    Diet: Gluten Free, Low Lactose, Vegan
    Prep Time: 5 minutes minutes
    Cook Time: 10 minutes minutes
    Rest time: 1 hour hour
    Total Time: 1 hour hour 15 minutes minutes
    Servings: 16
    Calories: 144kcal
    Author: Dr. Erin Carter

    Equipment

    • Large pot or stockpot
    • 8 inch square baking dish

    Ingredients

    • 1/2 cup salted butter
    • 1/2 cup pumpkin puree
    • 10 oz mini marshmallows
    • 1 teaspoon vanilla extract
    • 5 cups Rice Krispie cereal

    Instructions

    • Line an 8" x 8" baking pan with parchment paper.
    • Melt the butter and pumpkin puree together over low heat in a large pot, stirring regularly to prevent the butter from burning.
    • Once the butter and pumpkin are melted, add the marshmallows and vanilla extract to the pot. Stir the mixture until the marshmallows are completely melted, stirring frequently to prevent burning.
    • Remove the pot from the heat and fold in the cereal. Make sure each piece of cereal is coated with the marshmallow mixture.
    • Transfer the mixture to the prepared baking pan. Gently spread the mixture to fit the pan and press it down lightly so you have an even layer.
    • Allow the treats to set for at least 1 hour at room temperature. Cover the pan tightly if leaving out for more than a few hours.
    • Once the treats are set, cut them into pieces and enjoy!

    Notes

    1. Stir the pumpkin, butter and marshmallows frequently while they are melting to prevent them from burning and sticking to the bottom of the pot.
    2. To help the Rice Krispie squares set more quickly you can put the pan in the fridge. 
    3. Nutritional values are an estimate and will vary depending on the exact ingredients used and your serving size. 

    Nutrition

    Calories: 144kcal | Carbohydrates: 22g | Protein: 1g | Fat: 6g | Saturated Fat: 4g | Polyunsaturated Fat: 0.3g | Monounsaturated Fat: 2g | Trans Fat: 0.2g | Cholesterol: 15mg | Sodium: 106mg | Potassium: 30mg | Fiber: 0.3g | Sugar: 11g | Vitamin A: 1951IU | Vitamin C: 6mg | Calcium: 5mg | Iron: 3mg
    Tried this Recipe? Pin it for Later!Mention @pureandsimpleno or tag #pureandsimpleno!

    DISCLAIMERS: The statements made on this website have not been approved by the Food and Drug Administration or Health Canada. The information is not intended to diagnose, treat, cure, or prevent disease. You assume full responsibility for how you use this information. Always consult with your physician or other health professionals before making any diet or lifestyle changes. This post may contain affiliate links whereby if you purchase these products I receive a small percentage of the sale price. This allows me to keep the blog running and I thank you for allowing me to do that!

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