Pumpkin Fluff-pumpkin, Greek yogurt, pumpkin spice, & marshmallows combine in one bowl for a quick, creamy dessert that tastes just like pumpkin pie.
There's something undeniably magical about the arrival of autumn. The crisp air, the colorful leaves, and, of course, the abundance of pumpkin-spiced everything. And this pumpkin fluff is the perfect treat to tame your cravings for rich pumpkin flavor and irresistible spice.

🔍 Quick Look: Pumpkin Fluff Recipe
- Prep Time: 15 minutes
- Chilling Time: 2 hours
- Servings: 12
- Calories: ~148 kcal per serving (based on nutrition panel)
- Main Ingredients: Pumpkin puree, Greek yogurt, instant pudding, pumpkin pie spice, Cool Whip, mini marshmallows
- Equipment: Large mixing bowl, whisk, silicone spatula or spoon, measuring cups & measuring spoons
- Elements of Taste: Sweet & Creamy
- Cook Method: No Cook!
- Difficulty: Super Easy
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Why This is The Best Pumpkin Fluff Recipe!
This was inspired by the famous pumpkin pie we all know and love. However, this pumpkin fluff recipe only needs to be chilled, not baked, which saves you oven space and baking time during the holiday hustle and bustle.
The recipe begins similarly to my Mandarin Orange Fluff by mixing Greek yogurt with the base flavor, which in this case is pumpkin. Then, pumpkin spice blend, espresso powder, and cheesecake instant pudding are added to flavor and set the mixture.
The last two steps are to whisk in thawed Cool Whip and fold in mini marshmallows and chopped pecans. Because it's not a fluff without the fluff!
This fluff dessert is very customizable; you can add more or less of the coffee, spice, and marshmallows, and you can even omit the nuts and the coffee.
Best of all, this is a great alternative to pumpkin pie that everyone will love!
So, let's cook!
Ingredient Notes

Here's what you need to make this delicious Pumpkin Fluff recipe:
- Libby's 100% Pure Pumpkin - Be sure the can says 100% Pure Pumpkin and not Pumpkin Pie Filling or Pie Mix.
- Plain Greek Yogurt - I use Greek yogurt that is whole milk or at least 4% milk fat.
- Cheesecake Instant Pudding - I use small packages, each 3 ounces, of cheesecake instant pudding. But you can also use vanilla.
- Instant Espresso Powder - Instant espresso adds depth to the flavor of this fluff. 1 teaspoon is enough, but you can add up to 2 teaspoons if you like coffee.
- Pumpkin Pie Spice - Pumpkin pie spice is what makes this fluff taste just like pumpkin pie.
- Frozen Whipped Topping - I use regular Cool Whip and let it thaw in the fridge.
- Mini Marshmallows - You'll need two cups of vanilla mini marshmallows, which is about half of a 10-ounce package.
- Chopped Pecans - Just a small amount of nuts add a little crunch to this pumpkin pie fluff. I like pecans, and walnuts are good too.
Optional Garnishes:
- Whipped Topping
- Chopped or Whole Pecans
Please see the recipe card for the exact quantities.
Substitutions & Variations
- Use Vanilla Pudding. Instead of cheesecake, you can use vanilla instant pudding.
- Omit the Espresso. Not everyone loves coffee, and since it is only a backdrop flavor, you can omit the powdered espresso.
- Substitute Walnuts. Instead of pecans, you can use walnuts.
- Omit the Nuts. You can totally omit the nuts and have a delicious pumpkin pie fluff!
How to Make The Best Pumpkin Fluff


Step #1 - Combine. Use a wire whisk to mix the Greek yogurt, canned pumpkin, cheesecake instant pudding, instant espresso powder, and pumpkin pie spice in a large mixing bowl.


Step #2 - Whisk. Whisk in the thawed whipped topping and beat until well combined.


Step #3 - Fold. Fold in the chopped pecans and mini marshmallows.

Step #4 - Chill. Cover the bowl and refrigerate the pumpkin fluff dessert for at least 2 hours for the flavors to develop. If desired, garnish each serving with a dollop of whipped topping and chopped or whole pecans. Serve and enjoy!
My Top Tip
♡ Letting the fluff chill allows the flavors to develop. If you immediately taste the fluff right after mixing, it will taste more like cheesecake if you use the cheesecake pudding. But after 2 hours, it will taste like your favorite pumpkin pie.
Pumpkin Fluff FAQs
Pumpkin Fluff is a creamy, no-bake pumpkin dessert made with pumpkin puree, Greek yogurt, instant pudding mix, and whipped topping.
Both Pumpkin Mousse and Pumpkin Dip require a stand mixer to make the mixture light and fluffy, and both may contain cream cheese.
Pumpkin Fluff doesn't contain cream cheese and can be made with a whisk.
Simple and plain butter cookies, graham crackers, Nilla Wafers, Vanilla Wafers, coffee, and milk are all delicious with Pumpkin Fluff.
Yes, you can use fresh pumpkin if it is cooked and pureed to a thick and smooth consistency.
Fall Gatherings, Halloween parties, Thanksgiving, Christmas, and potlucks.
Yes, you can make a Pumpkin Fluff Pie. Pile pumpkin fluff into a baked pie shell or store-bought graham cracker crust for a completely no-bake pumpkin pie.
However, if you want to use it as a dessert topping, you need to adjust the fluff recipe to be thinner by reducing the pudding mix to 1 package and omitting the marshmallows and the nuts.
Make-Ahead & Storage Instructions
- Make-Ahead: You need to make this pumpkin fluff dessert at least 2 hours before serving so that the flavors develop.
- Storage: Store this fluff in an airtight container in the fridge for up to 5 days. This pumpkin fluff contains dairy and should not be frozen.

Other Fluff Recipes You'll Love
♡ Did you love this Pumpkin Fluff recipe? Please leave a star rating and a comment below. Thanks for visiting!
📖 Recipe

Pumpkin Fluff
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Equipment
- Large Mixing Bowl
- Whisk
- Silicone Spatula
- Dry Measuring Cups
- Measuring Spoons
Ingredients
- 15 Ounces Libby's 100% Pure Pumpkin, 1 Can
- 2 Cups Plain Greek Yogurt
- 2 Packages Cheesecake Instant Pudding, Small Package, 3 Ounces Each
- 1 Teaspoon Instant Espresso Powder
- 1 Teaspoon Pumpkin Pie Spice
- 8 Ounces Frozen Whipped Topping, Thawed
- ½ Cup Chopped Pecans
- 2 Cups Mini Marshmallows, ½ of a 10 Ounce Package
Optional Garnishes:
- Whipped Topping
- Chopped or Whole Pecans
Instructions
- Combine. Use a wire whisk to mix the Greek yogurt, canned pumpkin, cheesecake instant pudding, instant espresso powder, and pumpkin pie spice in a large mixing bowl.2 Cups Plain Greek Yogurt, 15 Ounces Libby's 100% Pure Pumpkin, 2 Packages Cheesecake Instant Pudding, 1 Teaspoon Instant Espresso Powder, 1 Teaspoon Pumpkin Pie Spice
- Whisk. Whisk in the thawed whipped topping and beat until well combined.8 Ounces Frozen Whipped Topping
- Fold. Fold in the chopped pecans and mini marshmallows.½ Cup Chopped Pecans, 2 Cups Mini Marshmallows
- Chill. Cover the bowl and refrigerate the pumpkin fluff dessert for at least 2 hours for the flavors to develop. If desired, garnish each serving with a dollop of whipped topping and chopped or whole pecans. Serve and enjoy!Whipped Topping, Chopped or Whole Pecans
Notes
Nutrition
Per 1 serving. All nutritional information on this site is an estimate. Your results may vary.
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Jan Nunes says
We can't stop eating this Pumpkin Fluff. It's the perfect blend of pumpkin and sweet baking spices that everyone loves!