Pumpkin Spice Rice Krispie Treats Recipe

There’s something magical about the arrival of autumn—the crisp air, the changing leaves, and of course, the comforting flavors of pumpkin spice. When the season rolls around, people begin reaching for warm drinks, cozy sweaters, and sweet treats that bring nostalgia and joy. One of the best ways to capture that seasonal magic is with Pumpkin Spice Rice Krispie Treats, a fun twist on the beloved classic.

This recipe combines the gooey, marshmallow-filled charm of traditional Rice Krispie treats with the warm flavors of pumpkin spice, creating a snack that’s perfect for fall gatherings, school lunches, bake sales, or simply enjoying at home with a mug of hot chocolate. Inspired by the tradition of cozying up with pumpkin-flavored desserts during the holidays, this treat offers both comfort and creativity. Whether you’re a fan of classic Rice Krispie treats or simply looking for a new fall dessert to try, these pumpkin spice bars are sure to become a seasonal favorite.

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Why You’ll Love Pumpkin Spice Rice Krispie Treats

Pumpkin spice recipes are everywhere in the fall, but what makes these treats stand out is their balance of flavor and texture. They’re soft, chewy, and gooey—just like the classic you know and love—but they also carry the cozy warmth of cinnamon, nutmeg, ginger, and cloves. Here’s why these treats deserve a spot in your seasonal recipe lineup:

• Quick and easy: They take less than 30 minutes to prepare.

• Kid-friendly: A fun recipe to make with kids, since no oven is required.

• Perfect for parties: Whether it’s a fall festival, Halloween gathering, or Thanksgiving dessert table, these treats are guaranteed to disappear quickly.

• Customizable: Add candy corn, chocolate drizzle, or sprinkles for a festive touch.

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Ingredients

To make these delicious Pumpkin Spice Rice Krispie Treats, you’ll need just a handful of pantry staples.

• 6 cups Rice Krispies cereal

• 1 bag (10 oz) mini marshmallows (plus extra for topping, optional)

• 3 tablespoons unsalted butter

• 1 teaspoon pure vanilla extract

• 2 teaspoons pumpkin pie spice (or a mix of cinnamon, nutmeg, ginger, and cloves)

• Pinch of salt

• Optional: festive fall sprinkles or white chocolate drizzle

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Directions

1. Prepare the Pan

Before you begin working with the marshmallows and cereal, take a moment to prepare your baking pan. A well-prepared pan makes all the difference when it comes time to remove and slice your Pumpkin Spice Rice Krispie Treats. Lightly grease a 9×13-inch baking pan with unsalted butter or a neutral nonstick spray. If you prefer an easier cleanup and perfectly shaped squares, line the pan with parchment paper. Be sure to leave a slight overhang on two sides, almost like little handles—this will allow you to lift the entire slab of treats out of the pan once they’ve cooled, making cutting and serving much simpler. Preparing your pan in advance also ensures that you can transfer the mixture quickly, since the marshmallow mixture begins to firm up almost immediately after it leaves the stovetop.

2. Melt the Butter and Marshmallows

Place a large saucepan on the stovetop over medium-low heat. Add three tablespoons of butter and let it melt gently. As soon as the butter begins to melt, add the mini marshmallows to the saucepan. Stir continuously using a heatproof spatula or wooden spoon. The marshmallows will begin to soften and then melt into a smooth, glossy mixture.

This is the step where patience pays off. Keep the heat low and steady to prevent scorching or overcooking. Marshmallows that are heated too aggressively can seize up, becoming sticky in the wrong way and making your treats overly firm instead of soft and chewy. Stirring consistently ensures an even melt and keeps the mixture silky. Once every marshmallow has dissolved into the butter and you have a luscious, sticky base, you’re ready for the next step.

3. Add Flavor

With the marshmallows fully melted, it’s time to infuse them with the cozy flavors of fall. Stir in one teaspoon of pure vanilla extract, which enhances the overall sweetness and gives a balanced depth to the marshmallow base. Next, sprinkle in two teaspoons of pumpkin pie spice. This fragrant blend of cinnamon, nutmeg, ginger, and cloves transforms ordinary Rice Krispie treats into a seasonal delight. Don’t forget a pinch of salt—though it may seem small, salt enhances the sweetness and brings out the complexity of the spices.

Stir the mixture thoroughly so that every bit of melted marshmallow carries the warm, autumnal flavors. At this point, your kitchen will already be filled with the comforting aroma of pumpkin spice, a clear sign that you’re on the right track.

4. Stir in the Cereal

Once your marshmallow mixture is flavored and ready, remove the saucepan from the heat. This step prevents the cereal from becoming too warm and losing its crispness. Add the Rice Krispies cereal all at once, and begin folding it into the marshmallow mixture. Use broad, gentle motions to coat the cereal evenly, ensuring that every puffed rice piece is surrounded by the gooey marshmallow-spice blend.

Work efficiently here. The marshmallow mixture begins to cool and set quickly, so it’s important to mix without hesitation. Avoid crushing the cereal as you fold; you want the treats to remain light and airy while still being held together firmly.

5. Transfer to the Pan

With the cereal fully coated, immediately transfer the mixture into your prepared baking pan. The mixture will still be warm and sticky, so use a buttered spatula or lightly greased wax paper to press it into the pan. Apply gentle, even pressure as you spread the mixture into an even layer, making sure to reach all the corners.

Here’s a key tip: don’t press down too hard. While it may be tempting to compact the mixture tightly, doing so can make the final bars dense and tough. A light hand ensures that the bars remain soft, chewy, and easy to bite into.

6. Add Toppings

This step is optional but highly recommended if you want to add flair and a festive touch to your Pumpkin Spice Rice Krispie Treats. While the mixture is still slightly warm, sprinkle colorful fall-themed sprinkles over the top, or drizzle melted white chocolate in a zigzag pattern. You could also scatter a few extra mini marshmallows across the surface for added texture and fun. These small touches not only enhance the flavor but also make the treats visually appealing—perfect for serving at parties or gifting during the holiday season.

7. Let Cool and Serve

Once your pan is filled and decorated, allow the treats to cool completely at room temperature. This usually takes about 30 minutes. Cooling gives the marshmallow base time to firm up and hold its shape, ensuring that the bars slice cleanly. Avoid rushing this step by placing the pan in the refrigerator, as chilling can make the treats hard and less enjoyable.

After they’ve cooled, use the parchment paper overhang to lift the entire block out of the pan and transfer it to a cutting board. With a sharp knife, slice the slab into squares or rectangles. You can cut them into traditional bars, smaller bite-sized pieces for parties, or even use cookie cutters to create festive shapes like pumpkins or leaves.

Now your Pumpkin Spice Rice Krispie Treats are ready to enjoy. Soft, chewy, spiced, and sweet, they’re the ultimate no-bake fall dessert. Serve them on a platter for gatherings, wrap them individually for gifting, or simply keep them in an airtight container at home for a seasonal snack that everyone will love.

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Tips for the Best Pumpkin Spice Rice Krispie Treats

Don’t Overheat the Marshmallows

The key to soft, chewy treats is melting marshmallows gently. High heat can cause them to harden, which leads to stiff, less enjoyable squares.

Use Fresh Marshmallows

Old or stale marshmallows don’t melt smoothly and can result in grainy textures. Always start with a fresh bag.

Customize the Spice Level

If you love pumpkin spice, feel free to add an extra pinch for a bolder flavor. On the other hand, if you’re making these for kids who may prefer a subtler taste, stick with the standard amount.

Add Texture and Color

Mix in festive sprinkles, candy-coated chocolates, or even chopped pecans for added crunch and visual appeal.

Store Properly

Keep the treats in an airtight container at room temperature for up to 3 days. Avoid refrigeration, as it can make them hard.

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Creative Variations

One of the best things about Rice Krispie treats is how versatile they are. With just a few small changes, you can create unique versions of this recipe:

• Pumpkin Spice Latte Treats: Add instant espresso powder to the marshmallow mixture for a coffeehouse-inspired twist.

• White Chocolate Pumpkin Spice Treats: Stir in white chocolate chips or drizzle melted white chocolate on top.

• Pumpkin Marshmallow Treats: Use pumpkin-flavored marshmallows (if available seasonally) for an extra boost of pumpkin flavor.

• Holiday-Themed Treats: Shape them with cookie cutters into pumpkins, leaves, or turkeys for festive displays.

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Perfect Occasions for Pumpkin Spice Rice Krispie Treats

These treats shine in just about any autumn setting. Here are some fun ideas for when to serve them:

• Back-to-School Snacks: Slip a square into your child’s lunchbox for a sweet surprise.

• Halloween Parties: Cut them into fun shapes and decorate with orange and black sprinkles.

• Thanksgiving Dessert Table: Serve alongside pies and cakes as a lighter, nostalgic option.

• Cozy Nights In: Pair with hot cocoa, cider, or tea for the ultimate fall evening snack.

• Bake Sales and Fundraisers: These treats are affordable, quick to make, and always popular.

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Nutritional Information (Approximate per serving)

• Calories: 160

• Carbohydrates: 33g

• Protein: 1g

• Fat: 3g

• Fiber: 0.5g

• Sugar: 14g

Note: Nutritional values vary depending on specific ingredients and serving size.

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Storing and Serving Ideas

To keep your Pumpkin Spice Rice Krispie Treats fresh and delicious, always store them properly. Place them in an airtight container with parchment paper between layers to prevent sticking. For serving, consider presenting them on a rustic wooden board, decorated with cinnamon sticks or small pumpkins for a festive touch.

If you’re taking them to a party, cut them into bite-sized squares for easy grabbing. Want to make them look extra special? Wrap individual squares in cellophane and tie them with a fall-colored ribbon for a charming homemade gift.

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Why Pumpkin Spice Recipes Never Go Out of Style

Pumpkin spice has become more than just a seasonal flavor—it’s a cultural phenomenon. Each year, the return of pumpkin spice lattes, cookies, cakes, and other goodies marks the unofficial start of autumn. There’s a reason for its popularity: the blend of warming spices triggers feelings of nostalgia, comfort, and coziness. Recipes like Pumpkin Spice Rice Krispie Treats tap into this seasonal joy, offering a fun and approachable way to bring pumpkin spice into your kitchen.

Frequently Asked Questions

Can I make these treats ahead of time?

Yes! These treats can be made a day in advance. Just store them in an airtight container at room temperature until ready to serve.

Can I use large marshmallows instead of mini?

Absolutely. Simply measure the same weight (about 10 ounces) and melt them the same way. Cutting them in half before melting can help them break down faster.

Do I need to refrigerate Rice Krispie treats?

No. Refrigeration can make them too firm. It’s best to store them at room temperature.

Can I freeze Pumpkin Spice Rice Krispie Treats?

Yes, but they are best enjoyed fresh. If you do freeze them, wrap tightly in plastic wrap and place in a freezer-safe bag for up to 6 weeks. Allow them to thaw at room temperature before eating.

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