Pumpkin Spice Rice Krispie Treats are a fun fall twist on the classic no-bake dessert. Made with crispy rice cereal, marshmallows, butter, pumpkin spice, and white chocolate, these treats are chewy, buttery, and full of cozy autumn flavor.
Why This Recipe Works
- Easy no-bake fall dessert
- Ready in about 20 minutes
- Uses simple ingredients
- Perfect for Halloween, Thanksgiving, or fall parties
- Easy to decorate with seasonal toppings
Ingredients
- 6 cups crispy rice cereal
- 10 oz mini marshmallows
- 4 tablespoons unsalted butter
- 1 teaspoon pumpkin pie spice
- ½ teaspoon vanilla extract
- ½ cup white chocolate chips
- ½ cup orange candy melts
- ¼ cup crushed graham crackers, optional
- Fall sprinkles, optional
How to Make Pumpkin Spice Rice Krispie Treats
1. Melt the Butter and Marshmallows
Melt the butter in a large saucepan over low heat. Add the mini marshmallows and stir continuously until completely melted and smooth.
2. Add the Pumpkin Spice
Remove the pan from the heat and stir in the pumpkin pie spice and vanilla extract until evenly combined.
3. Add the Cereal
Pour the crispy rice cereal into the marshmallow mixture. Gently stir until all the cereal is evenly coated.
4. Press Into the Pan
Lightly grease a 9×13-inch baking pan. Transfer the mixture to the pan and gently press it into an even layer. Avoid pressing too firmly so the treats stay soft and chewy.
5. Decorate
Melt the white chocolate and orange candy melts separately. Drizzle them over the treats and add fall sprinkles or crushed graham crackers while the chocolate is still soft.
6. Cut and Serve
Allow the treats to cool and set for about 30 minutes. Cut into squares and serve.
Tips for the Best Pumpkin Spice Rice Krispie Treats
- Melt the marshmallows over low heat to keep the treats soft.
- Do not overmix or tightly pack the cereal mixture.
- Use fresh marshmallows for the best texture.
- Adjust the pumpkin pie spice to your preferred flavor.
- Store leftovers in an airtight container at room temperature.
Final Thoughts
Pumpkin Spice Rice Krispie Treats are an easy and festive way to enjoy classic fall flavors. Their chewy texture, pumpkin spice flavor, and seasonal decorations make them perfect for Halloween parties, Thanksgiving desserts, or cozy autumn gatherings.

