Pistachio Pineapple Fluff Delight

Why You’ll Love This Recipe

I love how this recipe delivers maximum flavor and texture with minimal effort. It’s the perfect mix of fruity, nutty, and fluffy, with every bite offering something creamy and crunchy. Best of all, it’s ready in minutes and doesn’t require any cooking — I just mix, chill, and serve. Whether I make it ahead for a gathering or whip it up last minute, it always disappears fast.

Ingredients

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

▢ 20 ounces crushed pineapple (in juice, not drained)
▢ 2 (3.4 oz) boxes instant pistachio pudding mix
▢ 8 ounces non-dairy whipped topping (like Cool Whip), thawed
▢ 2 cups mini marshmallows
▢ 1 cup pistachios, chopped

Directions

1. I start by placing the crushed pineapple — juice and all — into a large mixing bowl.

2. I stir in the pistachio pudding mix until the liquid thickens slightly and the pudding begins to dissolve.

3. I gently fold in the whipped topping and mini marshmallows until everything is well combined.

4. I stir in the chopped pistachios, saving a few for garnish if I want to make it pretty.

5. I cover the bowl and refrigerate the fluff for at least 1 hour, which gives the pudding time to fully dissolve and the mixture to set.

6. Before serving, I give it a light fluff with a spoon and sprinkle extra pistachios on top.

Servings and Timing

This recipe makes 12 servings (½ cup per serving).
Prep Time: 10 minutes
Cook Time: None
Total Time: 10 minutes (plus 1 hour chill time recommended)

Variations

• I sometimes mix in shredded coconut or diced maraschino cherries for a retro twist.

• For extra texture, I add crushed graham crackers or shortbread cookies on top before serving.

• If I want a lighter version, I use sugar-free pudding and light whipped topping.

• Chopped pecans or walnuts also work well in place of pistachios if I want a milder nut flavor.

Storage/Reheating

I store any leftovers in a tightly covered container in the fridge for up to 2 days.
This dish doesn’t freeze well, and I don’t recommend reheating it — it’s meant to be served chilled and creamy.

FAQs

Can I use fresh pineapple instead of canned?

I don’t recommend it for this recipe — fresh pineapple contains enzymes that can prevent the pudding mix from setting properly.

What if I don’t have pistachio pudding?

I stick with pistachio for the classic flavor, but vanilla or coconut pudding could work in a pinch, though the flavor won’t be the same.

Is this recipe gluten-free?

Yes, as long as all packaged ingredients (especially the pudding mix and whipped topping) are labeled gluten-free.

Can I make this ahead?

Absolutely. I often make it a day in advance. Just give it a quick stir before serving to refresh the texture.

Is it sweet enough without added sugar?

Yes — the pudding mix, pineapple, and marshmallows provide plenty of sweetness. I never add extra sugar.

Conclusion

This Pistachio Pineapple Fluff Delight is the kind of dessert I turn to when I want something cool, creamy, and nostalgic. It’s easy to make, easy to serve, and always a hit at potlucks, parties, and holidays. Whether I enjoy it as a side dish or a light dessert, it’s one of those recipes that brings smiles with every spoonful.

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