Bright, creamy, and packed with refreshing citrus flavor, this Creamsicle Orange Fluff is the ultimate no-bake dessert for any occasion. With its delightful combination of tangy oranges, fluffy whipped cream, and sweet marshmallows, this dessert brings a nostalgic creamsicle flavor in every bite. Perfect for summer picnics, holiday potlucks, or a simple family treat, it’s as easy to make as it is delicious to eat.

A Sweet and Tangy Orange Delight
Creamsicle Orange Fluff is a classic dessert that never fails to impress. The recipe combines simple, pantry-friendly ingredients to create a cloud-like dessert bursting with orange flavor. The addition of juicy mandarin oranges, velvety whipped cream, and mini marshmallows gives it a fun and irresistible texture.
Whether served as a light dessert or a sweet side dish, this recipe is perfect for gatherings, and it’s so easy to prepare that it’s a great go-to recipe for busy days.
Ingredients for Creamsicle Orange Fluff
This Creamsicle Orange Fluff comes together with just a few simple ingredients. Each one contributes to the creamy texture, bright citrus flavor, and fluffy consistency that makes this dessert so irresistible.
- Mandarin Oranges – Use canned mandarin oranges that are drained well. Their juicy sweetness and vibrant orange color are the star of this dish.
- Orange Jell-O Powder – Adds that signature creamsicle flavor and a pop of orange color to the dessert.
- Whipped Topping – A tub of whipped topping like Cool Whip makes this dessert light, creamy, and fluffy.
- Mini Marshmallows – These add a sweet and chewy texture that pairs perfectly with the creamy base.
- Vanilla Pudding Mix – Instant vanilla pudding gives the dessert its velvety consistency and a hint of vanilla creaminess.
- Milk – Combines with the pudding mix to create a smooth and luscious base.
- Optional Garnish – Add a few extra mandarin orange slices or dollops of whipped topping for an elegant finishing touch.

How to Make Creamsicle Orange Fluff
Making Creamsicle Orange Fluff is a breeze! Just mix, chill, and serve for a refreshing dessert that’s ready in no time.
Step 1:
In a large mixing bowl, whisk together the instant vanilla pudding mix and milk until smooth. Let the mixture sit for about 5 minutes to thicken slightly.
Step 2:
Once the pudding is set, fold in the orange Jell-O powder until fully incorporated, giving the mixture a bright orange hue and a burst of citrus flavor.
Step 3:
Gently fold in the whipped topping to create a light and fluffy texture. Be careful not to overmix to maintain the airy consistency.
Step 4:
Add the drained mandarin oranges and mini marshmallows. Stir gently to distribute them evenly throughout the fluff.
Step 5:
Cover the bowl and refrigerate for at least 1 hour to allow the flavors to meld and the dessert to set properly.
Step 6:
Before serving, garnish with extra mandarin orange slices or dollops of whipped topping if desired. Serve chilled and enjoy!
How Long to Chill Creamsicle Orange Fluff
For the best texture and flavor, this Creamsicle Orange Fluff needs some time to set and chill. Here’s how to ensure it’s perfectly ready:
- Minimum Chill Time: Let the dessert chill in the refrigerator for at least 1 hour. This allows the flavors to meld and the consistency to firm up slightly.
- For Optimal Flavor: If you have extra time, chilling for 2-3 hours or even overnight gives the fluff an even creamier texture and more pronounced flavor.
How to Store Creamsicle Orange Fluff
If you have leftovers or want to prepare it ahead of time, here’s how to store it:
- Refrigerator: Store the fluff in an airtight container in the refrigerator for up to 3 days. Stir gently before serving to refresh the texture.
- Freezer (Optional): While not typically recommended, you can freeze Creamsicle Orange Fluff for up to 1 month. The texture may change slightly after thawing, but it will still taste delicious. Thaw in the refrigerator overnight before serving.
Tips for the Perfect Creamsicle Orange Fluff
Here are a few helpful tips to make sure your dessert turns out perfectly every time:
- Use Cold Ingredients: For the fluffiest texture, ensure that the whipped topping and any other refrigerated ingredients are well chilled before mixing.
- Don’t Overmix: Gently fold the whipped topping and marshmallows into the mixture to maintain the light, fluffy texture.
- Customize Add-Ins: Add shredded coconut, chopped nuts, or even a few white chocolate chips for extra flavor and crunch.
- Choose Quality Oranges: Use canned mandarin oranges that are firm and sweet. Drain them well to avoid excess liquid in the fluff.
With these tips, you’ll have a light, creamy dessert that’s as beautiful as it is delicious!
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Creamsicle Orange Fluff
- Prep Time: 10 minutes
- Cook Time: 1-2 hours
- Total Time: 56 minute
- Yield: 6–8 servings 1x
- Category: Dessert
Description
This Creamsicle Orange Fluff is a light and creamy dessert bursting with citrus flavor. Perfect for potlucks, holidays, or summer gatherings, this no-bake treat combines juicy mandarin oranges, whipped cream, and marshmallows for a refreshing dessert that everyone will love.
Ingredients
- 1 (3 oz) box orange-flavored gelatin
- 1 cup boiling water
- 1 cup cold water
- 1 (8 oz) container whipped topping (like Cool Whip), thawed
- 1 (11 oz) can mandarin oranges, drained
- 2 cups mini marshmallows
- 1/2 cup cottage cheese (optional, for creaminess)
Instructions
- In a large mixing bowl, dissolve the orange gelatin in 1 cup of boiling water. Stir until fully dissolved, then add 1 cup of cold water and mix well.
- Let the gelatin cool slightly for about 10-15 minutes.
- Gently fold in the whipped topping until the mixture is smooth and creamy.
- Add the drained mandarin oranges and mini marshmallows, folding them gently to incorporate. If using, mix in the cottage cheese at this stage.
- Transfer the mixture to a serving bowl or dish and cover with plastic wrap. Chill in the refrigerator for at least 1-2 hours, or until set.
- Serve cold and enjoy this light, fluffy dessert!
Notes
- For added texture, sprinkle shredded coconut or chopped nuts on top before serving.
- To make the dessert more citrusy, add 1 teaspoon of orange zest.
- Store leftovers in an airtight container in the refrigerator for up to 3 days.