If you are searching for a dessert that perfectly balances lightness and tropical sweetness, this Fluffy Pistachio Pineapple Pudding Recipe is an absolute gem you will treasure. Combining the creamy texture of pistachio pudding with the juicy burst of crushed pineapple, alongside the delightful crunch of nuts and the fun surprise of mini marshmallows, this dish is a refreshing, no-fuss treat that feels like a hug in a bowl. It’s one of those classic recipes that feels celebratory yet easy enough for any day of the week, making it a go-to for potlucks, holiday gatherings, or simply when you crave something sweet and airy without turning on the stove.

Ingredients You’ll Need
This recipe shines because of its simple, thoughtfully selected ingredients. Each one plays a crucial role in building the vibrant flavor, irresistible creaminess, and inviting texture that make the pudding truly special.
- Instant pistachio pudding mix: The star flavor that brings a lovely green hue and nutty sweetness, making the dessert unforgettable.
- Crushed pineapple in juice (undrained): Adds juicy brightness and natural sweetness, while keeping the pudding perfectly moist and vibrant.
- Whipped topping (8 oz): Gives the dish its signature light, fluffy texture and luscious mouthfeel.
- Chopped walnuts or pecans: Crunchy accents that provide contrast, texture, and a toasty flavor dimension.
- Mini marshmallows: A whimsical touch that adds a playful chewiness and subtle sweetness throughout.
- Optional maraschino cherries: For a pop of color and vintage charm, perfect as a garnish.
How to Make Fluffy Pistachio Pineapple Pudding Recipe
Step 1: Combine the pudding mix and pineapple
Start by opening the instant pistachio pudding mix and the can of crushed pineapple with its juice. In a large mixing bowl, stir them together until the pudding mix is fully dissolved. This step is crucial because it ensures the pudding will set with the perfect smoothness and juicy fruit flavor in every bite.
Step 2: Fold in the whipped topping
Next, gently fold in the whipped topping to the pineapple-pistachio mixture. Take your time here and use a spatula to incorporate it slowly. This will keep the pudding wonderfully airy and fluffy rather than dense, which is the hallmark of this delightful dessert.
Step 3: Add nuts and mini marshmallows
Once your base is fluffy and well mixed, stir in the chopped walnuts or pecans along with the mini marshmallows. The nuts introduce a satisfying crunch while the marshmallows lend a nostalgic, melt-in-your-mouth delight that makes each spoonful a joy.
Step 4: Chill for flavor melding
Cover the pudding and refrigerate for at least one hour. This resting period is essential because it allows all the flavors to develop and meld together, creating a harmonious balance between the creamy pistachio, sweet pineapple, and crunchy textures.
How to Serve Fluffy Pistachio Pineapple Pudding Recipe

Garnishes
For the perfect finishing touch, place a few maraschino cherries on top just before serving. Their bright red hue contrasts beautifully with the soft green pudding, making it look irresistibly inviting. You could also sprinkle a little extra chopped nuts or even a dusting of toasted coconut to amplify texture and flavor.
Side Dishes
This pudding is truly versatile as a dessert centerpiece or a sweet side. It pairs wonderfully with simple cookies, buttery shortbread, or even a scoop of vanilla ice cream for an extra indulgent experience. It also complements light lunch menus like savory sandwiches or salads, offering a refreshing, sweet finale.
Creative Ways to Present
Serving the Fluffy Pistachio Pineapple Pudding Recipe in clear glass bowls or individual parfait cups not only showcases its lovely layers but adds to the charm. You can also layer it with fresh fruit or crushed cookies for texture variety. For parties, consider serving it in mini mason jars topped with a cherry to delight your guests with its nostalgic yet elegant vibe.
Make Ahead and Storage
Storing Leftovers
Any leftovers should be kept covered in the refrigerator. This pudding holds up well for up to 2 days, maintaining its light texture and fresh flavor. Stir gently before serving to recombine the ingredients that might settle over time.
Freezing
Because of the whipped topping and marshmallows, freezing this pudding is not recommended. The texture can become compromised, leading to separation and loss of the creamy, fluffy appeal that makes it so special.
Reheating
This dessert is meant to be served chilled, so reheating is unnecessary and not advised. Enjoy it straight from the fridge for the best experience — cool, creamy, and refreshingly sweet.
FAQs
Can I make this pudding recipe dairy-free?
Yes! Look for a dairy-free instant pistachio pudding mix if available and use a dairy-free whipped topping to keep it fluffy without any dairy ingredients.
What can I substitute for the nuts if I have allergies?
If you want to avoid nuts, simply leave them out or try adding sunflower seeds or toasted coconut flakes to maintain some crunch without allergens.
How long does the pudding last in the refrigerator?
Stored properly in an airtight container, the pudding stays fresh for about 2 days. Beyond that, the texture might become watery or less appealing.
Can I use fresh pineapple instead of canned?
Using fresh pineapple will add a different texture since canned pineapple is softer and sweeter. If you prefer fresh, finely chop ripe pineapple and add a little sugar or pineapple juice to mimic that sweetness and juiciness.
Is it possible to make this pudding ahead of a party?
Absolutely! Prepare it the day before and keep it refrigerated. The flavors will meld even better, and it will save you time when guests arrive.
Final Thoughts
This Fluffy Pistachio Pineapple Pudding Recipe is a delightful mix of flavors and textures that never fails to bring smiles. Whether you’re serving it at a family gathering, bringing it as a potluck contribution, or simply enjoying it as a special treat, it’s an easy, no-cook dessert that feels both nostalgic and fresh. I promise, once you try it, this pudding will become one of your favorite go-to desserts for many joyful occasions to come.
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Fluffy Pistachio Pineapple Pudding Recipe
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 1 hour 10 minutes
- Yield: 6 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
This Fluffy Pistachio Pudding Pineapple is a light and refreshing no-bake dessert combining the sweet tropical flavors of crushed pineapple, creamy pistachio pudding, and airy whipped topping. Enhanced with crunchy nuts and mini marshmallows, this easy-to-make pudding salad is perfect for holidays, potlucks, or a simple treat any time of year.
Ingredients
Primary Ingredients
- 1 package (3.4 oz) instant pistachio pudding mix
- 1 can (20 oz) crushed pineapple in juice (undrained)
- 1 container (8 oz) whipped topping (such as Cool Whip)
Additional Mix-ins
- 1/2 cup chopped walnuts or pecans
- 1 1/2 cups mini marshmallows
Garnish (Optional)
- Maraschino cherries
Instructions
- Combine Pudding Mix and Pineapple: In a large mixing bowl, add the instant pistachio pudding mix and the entire can of crushed pineapple with juice. Stir thoroughly until the pudding mix is fully dissolved and the mixture is well blended.
- Fold in Whipped Topping: Gently fold the container of whipped topping into the pudding and pineapple mixture until the mixture becomes light, creamy, and fluffy.
- Add Nuts and Marshmallows: Incorporate the chopped walnuts or pecans along with the mini marshmallows by gently stirring them into the mixture to evenly distribute.
- Chill: Cover the bowl with plastic wrap or a lid and refrigerate for at least 1 hour. This chilling time allows the flavors to meld and the texture to set.
- Garnish and Serve: Just before serving, optionally garnish with maraschino cherries to add a pop of color and extra sweetness.
Notes
- For a more tropical twist, add shredded coconut to the mixture.
- Substitute pecans for walnuts or omit nuts entirely for a nut-free version.
- Use sugar-free pudding mix and light whipped topping to create a lower-calorie dessert.

