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The Modern Day Cottage

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Home » Pumpkin Spice Rice Krispie Treats Recipe

Pumpkin Spice Rice Krispie Treats Recipe

September 19, 2023 Desserts, Homemade Recipes

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If you’re craving a classic treat with a cozy twist, these Pumpkin Spice Rice Krispie Treats are a must-try!

Pumpkin Spice Rice Krispie Squares on a wire rack with a gold spoon drizzling melted white chocolate on top of them.

This pumpkin spice rice krispie treats recipe is one of our go-to favorites during the fall season. We love how the cozy pumpkin spice flavor fills the kitchen, making these treats perfect for a crisp autumn afternoon or a festive Halloween party.

The combination of pumpkin puree, mini marshmallows, and a touch of vanilla extract creates a soft, chewy texture that’s simply irresistible.

Making these treats is an easy way to bring a festive touch to your fall festivities or even a Thanksgiving dinner. They’re fun to whip up in a large pot over medium-low heat, and the sticky pumpkin marshmallow mixture makes it easy to shape them into fun, themed treats like little pumpkins.

If you’re like us and love all things pumpkin, you might also enjoy trying our Pumpkin Spice Latte or Brown Butter Rice Krispie Treats.

What makes this easy recipe extra special is its versatility—you can keep it simple or get creative with toppings like a white chocolate drizzle, crushed candy, or even candy corn for a fun touch.

Whether you’re serving them at a Thanksgiving party or enjoying them as a cozy treat after visiting the pumpkin patch, these fall rice krispie treats are guaranteed to be a hit. Plus, they store well in an airtight container, so you can enjoy them for days after!

This is a Pinterest Pin with a photo and text. The photo shows crispy cereal bar treats on a baking pan sitting on a wire rack, with a woman drizzling melted butterscotch chips onto them using a tiny gold spoon in a cottage kitchen on a wooden countertop.

Why You’ll Love This Recipe

Festive and flavorful – The perfect treat to bring cozy fall vibes to your table.

Quick to make – Ready in less than 30 minutes with simple ingredients.

Easily customizable – Add toppings like white chocolate drizzle or candy for a fun twist.

Ingredients laid out on a black background in bolws with text beside each one listing the item in the bowls.

Ingredients

White Chocolate Chips (optional): For a yummy drizzle on top.

Pumpkin Puree: Use canned or homemade for that pumpkin spice flavor.

Vanilla Extract: Adds extra flavor to the pumpkin spice mix.

Tools you may need

  • Large Pot
  • Silicone Spatula
  • 9×9 pan * larger pan for thinner rice krispie treats to cut out with cookie cutters
  • Measuring Spoons and Cups
Woman's hand mixing up with wooden spoon mixing in rice Krispy cereal into pumpkins spice marshmallow mixture in a silver stock pot on a wooden counter top.

How To Make Pumpkin Spice Rice Krispie Treats

Step 1: Prepare Your Pan

Grease a 9×9-inch pan with butter and line it with parchment paper.

Step 2: Melt the Butter

In a large pot over medium heat, melt the butter until fully liquified.

Step 3: Add the Pumpkin

Stir in the pumpkin puree and cook until warmed through.

Step 4: Melt the Marshmallows

Add mini marshmallows to the pot and stir until completely melted and smooth.

Step 5: Add the Flavorings

Remove from heat and mix in vanilla extract and pumpkin spice seasoning. Let cool for 20 minutes.

Step 6: Combine with Cereal

Fold in the rice cereal gently until well coated.

Step 7: Transfer to Pan

Spread the mixture into the prepared pan, pressing gently with a spatula. Let cool completely.

Step 8: Add Toppings (Optional)

Drizzle melted white chocolate or sprinkle festive candy on top.

Tips

  • Cool the Mixture – Let the marshmallow mixture cool slightly before adding cereal to maintain texture.
  • Storage Solution – Use an airtight container to keep treats fresh and crunchy.
  • Toppings Galore – Customize for any occasion with candy, nuts, or chocolate drizzle.

FAQ’s for Perfect Fall Pumpkin Spice Rice Krispie Treats Recipe

Why are my rice krispie treats hard?

If your treats turn out hard, the marshmallow mixture was likely cooked at too high a temperature. Keep the heat on medium-low for best results.

Why are my rice krispie treats soggy?

Allow the marshmallow mixture to cool before adding the cereal. Storing them improperly may also result in sogginess.

How long will my rice krispie treats last?

Your rice krispie treats will stay fresh for up to a week at room temperature in an airtight container. To keep them from sticking, use parchment paper between layers.

Can I freeze them?

Yes! For longer storage, wrap each square in freezer paper, then in tin foil. Place them in a safe bowl or airtight container before freezing.

Can I add more marshmallows?

Of course! Add some extra mini marshmallows during the cereal mixing step. They’ll add yummy texture to your treats.

Pumpkin Spice Rice Crispy Treats on a porcelain white cake stand being picked up by a women's hand with painted nails.

Storage Tips

  • At Room Temperature: Store your treats in an airtight container for up to a week. Place a piece of parchment paper between layers to prevent sticking.
  • Freezing: Wrap each square in freezer paper, then in tin foil. Place them in a safe bowl or airtight container before freezing.

More Fall Recipes from the Cottage;

  • Festive Sourdough Cranberry Orange Star Bread Recipe
  • Sourdough Apple Fritters Recipe (discard or starter)
  • Easy Creamy Crockpot Hot Chocolate Recipe (+ Video)
  • Easy Pumpkin Seed (pepita) Brittle (how to make)
  • Easy Homemade Vanilla Extract Recipe (how to make)


If you enjoyed this recipe, I’d be so grateful if you left a 5 ⭐️ rating — it helps others discover it and fall in love with baking it too.

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And don’t forget to tag @themoderndaycottage on Instagram — we adore seeing your beautiful bakes and warm kitchen moments (and sharing them too!).

Pumpkin Spice Rice Krispie Treats on a white cake stand with butterscotch chips scattered

Pumpkin Spice Rice Krispie Treats

By Emily Rider
5 from 2 votes
These Pumpkin Spice Rice Krispie Treats are the perfect fall-inspired twist on a classic favorite. Made with rich pumpkin puree, warm pumpkin spice seasoning, and fluffy mini marshmallows, these crispy treats are easy to make and impossible to resist.
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Prep Time 30 minutes mins
Cook Time 15 minutes mins
Additional Time 1 hour hr
Total Time 1 hour hr 45 minutes mins
Course Desserts
Cuisine American
Servings 24
Calories 125 kcal

Ingredients
  

  • 3 tbsp Unsalted Butter
  • ¼ cup Pumpkin Puree
  • 10 oz Marshmallows
  • ¼ tsp Vanilla Extract
  • 1 tsp Pumpkin Pie Spice Seasoning
  • ⅛ tsp Salt
  • 6 cups Crispy Rice Cereal
  • 2 oz White Chocolate melted for drizzle topping
  • 2 oz Butterscotch Chocolate Chips melted for drizzle topping
  • 2-4 tbs of heavy whipping cream for melted drizzle topping
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How To Make

  • 1.Grease a 9×9 inch pan with butter or coconut oil. Set it aside for later.
  • 2.In a large saucepan or pot, melt the butter over medium-low heat.
  • 3.Stir in the pumpkin puree. Then, add the marshmallows and stir frequently until everything melts together.
  • 4.Remove the pot from the heat. Stir in the vanilla extract, salt, and pumpkin pie spice seasoning.
  • 5.Let the marshmallow mixture cool for about 20 minutes.
  • 6.Add the rice cereal and gently mix until everything is well combined.
  • 7.Pour the marshmallow and cereal mixture into your greased pan. Spread it out evenly and gently press it down with your greased hands or a greased spatula.
  • 8.Cover the pan and let it sit at room temperature for 1 hour to set.
  • 9.Cut the treats into squares.
  • 10.If you want, melt some chocolate for drizzling. Add 1 tablespoon of heavy cream to make the chocolate easier to drizzle, then pour the chocolate over your treats.
  • 11.Serve and enjoy your Pumpkin Spice Rice Krispie Treats!

Notes

  • Use mini marshmallows to speed up cooking time if you're crunched for time. They will melt faster, yield quicker cooking time, and less time for guests to get these treats onto your table. Keep the heat on medium-low. You will have hard rice krispies squares if the heat is too high.
  • Let marshmallow mixture sit for 20 mins. Minimum before adding Rice Krispies cereal. This will help prevent the Rice Krispies cereal from becoming soggy. You want a nice crisp crunch to your final marshmallow square treats.
  • Place finished treats into an airtight container. It will help your rice krispies treats from becoming soggy. They will absorb moisture, and to help eliminate this, an airtight container.
  • Store in an airtight container for up to one week.
  • For longer storage, you can freeze your marshmallow squares. To do this, ask yourself if you will take out one square at a time or take them all out at the same time. If you take them out one by one individually, wrap them with freezer paper, tape down seams, and wrap them in tin foil (to avoid odors and off taste), then place them into an air-tight freezer baggie or container. Next, pop them in the freezer. If taking them all at once, there is no need to individually wrap them.

Nutrition

Serving: 1gCalories: 125kcalCarbohydrates: 21gProtein: 1gFat: 5gSaturated Fat: 3gPolyunsaturated Fat: 2gCholesterol: 10mgSodium: 87mgSugar: 12g
Like This Recipe? Leave A Comment Below!

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Comments

  1. Christina says

    September 19, 2023 at 2:48 pm

    Prefect fall treat! Easy to follow recipe ❤️

    Reply
    • Emily Rider says

      September 19, 2023 at 6:29 pm

      Thank you for your feedback! We are glad to hear that you enjoyed the pumpkin spice Rice Krispie treats recipe and found it easy to follow. It’s a great treat to enjoy during the fall season.

      Reply
5 from 2 votes (2 ratings without comment)

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