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Pumpkin Pie Rice Krispies Treats Recipe

Published: Oct 22, 2025 by Bara · This post may contain affiliate links · Leave a Comment

Jump to Recipe· 3.9 from 74 reviews

If you’ve ever wished your favorite childhood treat could get a seasonal twist that’s both nostalgic and exciting, then you’re going to adore this Pumpkin Pie Rice Krispies Treats Recipe. It’s a playful, colorful take on the classic Rice Krispies treat that brings all the warmth and spice of pumpkin pie into a fun, handheld dessert. Imagine perfectly crispy marshmallow layers infused with pumpkin pie spice and vibrant autumn shades, making every bite feel like a celebration of fall. Whether you’re hosting a cozy gathering or just craving something sweet and festive, this recipe is sure to become your go-to for easy, impressive treats with that irresistible homemade charm.

Ingredients You'll Need

In a round metal pan, there is a single layer of light brown puffed rice treats forming a thick ring along the edge, leaving the center empty. The puffed rice looks sticky and clumped together, showing a smooth but textured surface. A woman's hand is gently pressing the puffed rice on the right side near the edge. The pan sits on a white marbled surface, creating a clean and bright background. photo taken with an iphone --ar 4:5 --v 7

Gathering the right ingredients is simple but crucial to hitting that perfect balance of flavors and textures in the Pumpkin Pie Rice Krispies Treats Recipe. Each component plays its part, from the soft, melty marshmallows that bind everything together to the crunchy cereal providing that familiar crispy snap.

  • Unsalted butter (1 ½ tablespoons and 2 ½ tablespoons): Adds richness and helps melt marshmallows smoothly without adding saltiness.
  • Marshmallows (2 cups and 3 cups): The sticky sweet base that makes the treats wonderfully chewy and light.
  • Vanilla extract (½ teaspoon): Enhances the overall sweetness and rounds out the flavors beautifully.
  • Rice Krispies cereal (3 cups and 4 cups): The crunchy foundation that gives the treats their iconic texture.
  • Pumpkin pie spice (1 teaspoon): Brings that warm, cozy flavor that instantly evokes fall vibes.
  • Orange food coloring (2 teaspoons): Offers that eye-catching autumn hue to make your treats pop.
  • Whipped cream (optional): Perfect for topping to add a fresh, creamy contrast.

How to Make Pumpkin Pie Rice Krispies Treats Recipe

Step 1: Create the Rice Krispies Crust

Start by prepping an 8-inch round cake pan by spraying it with cooking spray—this makes it way easier to remove your treats later. Melt 1 ½ tablespoons of unsalted butter in a medium saucepan over medium-low heat, then add 2 cups of marshmallows. Stir constantly until the marshmallows melt down smooth and glossy. Stir in the vanilla extract for that subtle depth of flavor, then mix in 3 cups of Rice Krispies cereal until every bit is coated. Press this mixture firmly around the inside edges of the pan to form about a 1-inch crust. This crust will serve as the perfect sturdy base for your pumpkin pie filling.

Step 2: Make the Pumpkin Pie Filling

Next, for the star of the show—the pumpkin pie filling—melt 2 ½ tablespoons of butter in the same saucepan over medium-low heat. Sprinkle in 1 teaspoon pumpkin pie spice to infuse that unmistakable autumn aroma into your base. Add 3 cups of marshmallows next, stirring constantly until melted and smooth. Now, add 2 teaspoons of orange food coloring and mix well until the entire mixture has a gorgeous, warm hue. Fold in 4 cups of Rice Krispies cereal to coat every crisp with pumpkin spice goodness. Gently but firmly press this mixture inside the crust border you made in step one, compacting it evenly.

Step 3: Cool, Slice, and Serve

Allow the entire creation to cool completely in the pan so it’s easy to remove and slice. Once set, place a serving plate over the pan and invert it. Your pie-shaped Rice Krispies treat will slide right out, ready for slicing into wedges. For an extra touch of indulgence, top each slice with a dollop of whipped cream, making every bite creamy and delightful.

How to Serve Pumpkin Pie Rice Krispies Treats Recipe

A round metal pan holds a two-layered crispy rice treat on a white marbled surface. The bottom and outer ring layer is light beige, showing the puffed rice clumped tightly together with a shiny texture. The middle circular layer, covering most of the top, is a burnt orange color with the same puffed rice structure, glistening slightly. A woman's hand is gently pressing on the orange layer from the bottom right corner of the pan. photo taken with an iphone --ar 4:5 --v 7

Garnishes

A simple swirl of whipped cream can elevate the texture and add a light, airy contrast to the chewy and crunchy treat. For a festive touch, consider sprinkling a tiny pinch of cinnamon or a dusting of nutmeg on top. You could also sprinkle mini chocolate chips or crushed nuts if you want a bit more crunch and flavor variety.

Side Dishes

This Pumpkin Pie Rice Krispies Treats Recipe pairs wonderfully with a hot cup of spiced apple cider or a creamy latte. The warm beverages complement the sweet spices perfectly. For a party, you might serve alongside pumpkin-flavored cookies or a simple fruit platter to round out your autumn dessert spread.

Creative Ways to Present

Try cutting the treats into smaller squares and stacking them with alternating layers of cream cheese frosting for a playful twist. You can also shape the mixture into mini “pumpkin” balls using a little extra orange food coloring to deepen the tone, then add a pretzel stick stem. Wrapping individual pieces in clear cellophane tied with twine makes for charming seasonal gifts or party favors.

Make Ahead and Storage

Storing Leftovers

Leftover Pumpkin Pie Rice Krispies Treats keep best stored in an airtight container at room temperature. They should stay fresh and chewy for about 3 to 4 days. Avoid refrigerating them as that can make them a little hard and less pleasurable to eat.

Freezing

You can freeze the treats for longer storage by wrapping each slice tightly in plastic wrap, then placing them in a freezer-safe bag or container. When frozen this way, they’ll maintain their flavor and texture for up to 2 months. This makes them perfect for prepping ahead of your fall celebrations.

Reheating

While these treats are delicious cold or at room temperature, if you prefer them a little melty and soft, pop a slice in the microwave for 10 to 15 seconds. Be careful not to overheat, as marshmallows can become tough or sticky if microwaved too long.

FAQs

Can I substitute the Rice Krispies cereal for another type?

While Rice Krispies are ideal for that classic crisp texture, you can experiment with other crispy rice cereals, but be mindful that different brands can alter the final chewiness and flavor slightly.

Is it possible to make these treats vegan?

Traditional marshmallows contain gelatin, which isn’t vegan. However, you can find vegan marshmallows in many stores or online, and using those with vegan butter would let you enjoy this recipe vegan-style without losing the chewy delight.

What if I don’t have orange food coloring? Can I skip it?

Absolutely! The food coloring is mainly for a fun visual pop and doesn’t affect taste. Your treats will still be delicious, just less vibrantly orange.

Can I use homemade pumpkin pie spice instead of store-bought?

Yes, homemade spice blends work wonderfully and let you tailor the warmth and complexity to your liking. A standard blend with cinnamon, ginger, nutmeg, and cloves is perfect.

Do I have to use whipped cream as a topping?

Whipped cream is optional and adds a nice creamy contrast but is not required. You can enjoy the treats as they are or try other toppings like cream cheese frosting or a drizzle of caramel sauce.

Final Thoughts

There’s something truly magical about turning a beloved classic like Rice Krispies treats into a seasonal sensation with the Pumpkin Pie Rice Krispies Treats Recipe. It’s easy, festive, and wonderfully tasty—a perfect recipe to share with family and friends during crisp autumn days or any time you want a burst of cozy flavor. I can’t wait for you to try making this at home and see how it brings that joyful taste of pumpkin pie into a whole new, playful form!

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Pumpkin Pie Rice Krispies Treats Recipe

Pumpkin Pie Rice Krispies Treats Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 74 reviews
  • Author: Bara
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 30 minutes
  • Yield: 6 servings
  • Category: Dessert
  • Method: Stovetop
  • Cuisine: American
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Description

These Pumpkin Pie Rice Krispies Treats combine the classic marshmallow and cereal treat with warm pumpkin pie spices and vibrant orange coloring to create a festive, no-bake dessert perfect for fall. Featuring a crunchy Rice Krispies crust and a spiced, creamy filling, these treats are easy to make and ideal for Halloween or Thanksgiving celebrations.


Ingredients

For the Rice Krispies Crust

  • 1 ½ Tablespoons unsalted butter
  • 2 cups (about 16) marshmallows
  • ½ teaspoon vanilla extract
  • 3 cups Rice Krispies cereal

For the Rice Krispies Filling

  • 2 ½ Tablespoons unsalted butter
  • 1 teaspoon pumpkin pie spice
  • 3 cups (about 24) marshmallows
  • 2 teaspoons orange food coloring
  • 4 cups Rice Krispies cereal

Optional for Decorating

  • Whipped cream


Instructions

  1. Prepare the pan: Coat an 8-inch round cake pan with cooking spray to prevent sticking and set it aside for later use.
  2. Make the Rice Krispies crust: In a medium saucepan over medium-low heat, melt 1 ½ tablespoons unsalted butter. Add 2 cups marshmallows and stir constantly until the marshmallows have melted completely. Remove from heat and stir in ½ teaspoon vanilla extract. Then fold in 3 cups of Rice Krispies cereal until evenly coated. Transfer this mixture into the prepared cake pan and firmly press it against the inside edges to form a 1-inch high crust. Let it cool while preparing the filling.
  3. Make the Rice Krispies filling: In the same medium saucepan over medium-low heat, melt 2 ½ tablespoons unsalted butter with 1 teaspoon pumpkin pie spice. Once melted, add 3 cups marshmallows and stir constantly until melted and smooth. Remove from heat and stir in 2 teaspoons orange food coloring. Add 4 cups Rice Krispies cereal and mix until the cereal is fully coated.
  4. Assemble the pie: Press the filling mixture firmly inside the crust border in the cake pan, compacting it to create a dense filling. Allow the assembled pie to cool completely in the pan to set properly.
  5. Serve: Once cooled, place a serving plate on top of the pan and invert to release the pie. Slice into wedges and optionally top each serving with a dollop of whipped cream for added flavor and presentation.

Notes

  • Ensure the marshmallows are melted completely for easy mixing and sturdy bars.
  • Use an 8-inch round cake pan for best shape and presentation.
  • The orange food coloring gives the filling a pumpkin pie-like color, enhancing its festive look.
  • Whipped cream topping is optional but adds a nice creamy contrast to the crunchy treats.
  • Store leftovers in an airtight container at room temperature for up to 3 days.

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I’m Bara, a proud mom, grandmother, and woman who has loved cooking for more than fifty years.
For me, food has never been just a meal it’s a language of love, a way to bring people together, and a way to create memories that last a lifetime.

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