Name: Cool Whip Pineapple Fluff
Prep time: 10 min
Total time: 1 h 10 min
Cuisine: American
Ingredients: 1 can (20 oz) crushed pineapple (with juice); 1 package (3.4 oz) instant vanilla pudding mix; 1 tub (8 oz) Cool Whip, thawed; 2 cups mini marshmallows; 1/2 cup chopped pecans or walnuts (optional); 1/2 cup shredded coconut (optional)

Cool Whip Pineapple Fluff is a quick, no-bake dessert that’s light, creamy, and bursting with tropical flavor. Made with just a few simple ingredients, it comes together effortlessly and is perfect for potlucks, BBQs, holidays, or a sweet weeknight treat. The sweet pineapple and fluffy whipped topping make a refreshing combo everyone seems to love.

Why I Love This Recipe

I love how easy this Cool Whip Pineapple Fluff is to throw together—no oven, no stress. It takes just a few minutes to mix everything in one bowl, and then I let the fridge do the rest. The creamy texture paired with sweet pineapple and mini marshmallows is always a hit with family and guests. I also enjoy that I can make it ahead of time, which makes hosting even easier. It’s one of those nostalgic desserts that brings comfort and a touch of sunshine to the table.

Ingredients

(Here's a tip: Check out the full list of ingredients and measurements in the recipe card below.)

Crushed pineapple (with juice)
Instant vanilla pudding mix
Cool Whip (thawed)
Mini marshmallows
Chopped pecans or walnuts (optional)
Shredded coconut (optional)

Directions

In a large mixing bowl, I combine the entire can of crushed pineapple with its juice and the instant vanilla pudding mix. I stir until everything is well blended and the mixture starts to thicken.
I gently fold in the Cool Whip until fully incorporated, creating a smooth, fluffy texture.
Next, I add the mini marshmallows and stir them in evenly.
If I’m using nuts or coconut, I fold those in last for some extra texture and flavor.
I refrigerate the mixture for at least 1 hour before serving so it firms up and all the flavors meld together.

Servings and timing

This recipe makes about 6 to 8 servings. It takes only 10 minutes to prepare, and I like to chill it for at least 1 hour before serving. For best results, I make it 2 to 3 hours ahead of time.

Variations

I sometimes swap vanilla pudding with cheesecake-flavored pudding for a richer taste.
If I want a slightly tangier flavor, I add a small can of drained mandarin oranges.
For a fun twist, I mix in maraschino cherries (halved) for both color and flavor.
I’ve also tried using flavored mini marshmallows for an extra pop of sweetness.
If I'm serving a crowd, I double the recipe easily and layer it into a trifle dish for presentation.

Storage/Reheating

I store the Cool Whip Pineapple Fluff in an airtight container in the refrigerator for up to 3 days. I never freeze it, as the texture changes too much and becomes watery. It’s a dish best served chilled and fresh. Reheating isn’t necessary since it’s meant to be served cold.

FAQs

How far in advance can I make Cool Whip Pineapple Fluff?

I usually make it up to 24 hours in advance. The longer it chills, the better the flavors come together, but I try not to exceed 2 days for the best texture.

Can I use homemade whipped cream instead of Cool Whip?

Yes, I can substitute homemade whipped cream, but I make sure it’s stabilized so the fluff holds its shape after chilling.

What if my fluff is too runny?

If it’s too runny, it might be because the pudding didn’t have enough time to set. I always double-check that I used the right pudding mix and allowed enough chilling time.

Is this recipe gluten-free?

Most of the ingredients are gluten-free, but I always check the labels—especially on the pudding mix and marshmallows—to make sure.

Can I leave out the marshmallows?

Yes, I can leave them out or reduce the amount. They add sweetness and texture, but the dessert will still be delicious without them.

Conclusion

Cool Whip Pineapple Fluff is my go-to for a light, creamy, and tropical dessert that requires minimal effort and delivers big flavor. I love how flexible it is, and it always disappears fast at any gathering. Whether I’m making it for a potluck or just craving something sweet, this recipe never fails to hit the spot.

Cool Whip Pineapple Fluff

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Author: Sue
Prep Time: 10 minutes
Cook Time: 0 minutes
Total Time: 1 hour 10 minutes (including chilling)
Yield: 6 to 8 servings
Category: Dessert
Method: No-Bake
Cuisine: American
Diet: Vegetarian

Print Recipe

Description

Cool Whip Pineapple Fluff is a quick, no-bake dessert that’s light, creamy, and full of tropical flavor. Perfect for potlucks, BBQs, or any gathering, it combines crushed pineapple, instant pudding, and whipped topping for a refreshing treat.

Ingredients

1 can (20 oz) crushed pineapple (with juice)
1 package (3.4 oz) instant vanilla pudding mix
1 tub (8 oz) Cool Whip, thawed
2 cups mini marshmallows
½ cup chopped pecans or walnuts (optional)
½ cup shredded coconut (optional)

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Instructions

In a large mixing bowl, combine the crushed pineapple with its juice and the instant vanilla pudding mix. Stir until well blended and the mixture begins to thicken.
Gently fold in the Cool Whip until smooth and fluffy.
Add the mini marshmallows and stir to combine.
If using, fold in the chopped nuts and shredded coconut.
Refrigerate for at least 1 hour before serving to allow the dessert to firm up and flavors to meld.

Notes

For a richer flavor, substitute cheesecake-flavored pudding.
Add drained mandarin oranges or halved maraschino cherries for extra flavor and color.
Flavored mini marshmallows add a fun twist.
Best served within 1–2 days of preparation for optimal texture.
Do not freeze, as it affects the texture.