Light Pineapple Fluff Delight

Category: Treats That Make Everything Better

This light pineapple fluff blends crushed pineapple with creamy whipped topping and instant vanilla pudding for a smooth, sweet base. Marshmallows add a soft, chewy texture while pecans bring a crunchy contrast. The optional shredded coconut offers an extra tropical hint, balancing the flavors perfectly. Simply mix the ingredients, chill a couple of hours, and enjoy a cool, refreshing treat ideal for warm days or casual gatherings.

Lili Clark smiling at the camera.
Created By Lili Clark
Updated on Fri, 12 Dec 2025 23:14:34 GMT
A bowl of pineapple fluff with nuts on top. Save
A bowl of pineapple fluff with nuts on top. | lilicooks.com

This Pineapple Fluff recipe is a light and refreshing no-bake dessert that comes together in just minutes. It combines creamy instant pudding, juicy crushed pineapple, fluffy Cool Whip, sweet mini marshmallows, and crunchy pecans and coconut for texture. It’s perfect for potlucks, summer gatherings, or anytime you want a simple treat with tropical flavors.

I first made this at a family picnic, and it quickly became everyone’s favorite dish to bring along. Now it’s my go-to recipe when I need a dessert that feels special but takes almost no effort.

Ingredients

  • Instant vanilla pudding mix: three point four ounces or coconut cream instant pudding for a creamier tropical twist
  • Crushed pineapple: twenty ounces canned do not drain to keep all the juice and flavor
  • Cool Whip: eight ounces thawed adds lightness and creaminess without heaviness
  • Mini marshmallows: two cups bring sweet fluffy texture that melts slightly when chilled
  • Shredded sweetened coconut: one cup optional but gives lovely tropical aroma and extra chew
  • Chopped pecans: half a cup optional for a nutty crunch contrast to the softness of the fluff

Ingredients

Look for fresh marshmallows and quality cool whip to get the best texture and flavor. Try using unsweetened coconut if you want less sugar.

Step-by-Step Instructions

Sift the pudding and pineapple together:
In a large bowl gently stir the instant pudding mix with the crushed pineapple including its juice until fully combined and smooth which creates the sweet and tangy base
Blend in the Cool Whip and marshmallows:
Carefully fold in the thawed Cool Whip followed by the mini marshmallows to keep the fluff airy while mixing everything evenly
Add coconut and pecans:
If using, sprinkle in the shredded coconut and chopped pecans gently mixing them into the fluff to distribute without crushing the marshmallows or flattening the mixture
Cover and chill:
Cover the bowl with plastic wrap and refrigerate for at least a couple of hours to let the flavors meld and the marshmallows soften just a bit for a perfect creamy consistency
A bowl of pineapple fluff with nuts on top. Save
A bowl of pineapple fluff with nuts on top. | lilicooks.com

Storage tips

Keep this fluff covered tightly in the refrigerator and consume within two days for best freshness. If left too long the marshmallows may start to break down too much and the texture changes. You can stir it up again before serving but it is best fresh.

Ingredient substitutions

You can swap out the vanilla pudding mix for coconut cream pudding to enhance the tropical flavor. If you prefer not to use Cool Whip try homemade whipped cream stabilized with a little gelatin for a similar fluffiness. Walnuts or almonds work fine instead of pecans but keep the same quantity for crunch.

Serving suggestions

Serve this pineapple fluff chilled in pretty glass bowls or mason jars for a charming presentation. Garnish with extra toasted coconut or a few whole pecans on top. It pairs wonderfully with grilled meats or spicy dishes as a cool counterpoint.

Recipe FAQs

→ What makes the fluff light and creamy?

The combination of whipped topping and instant vanilla pudding creates a smooth and airy texture, giving the fluff its signature lightness.

→ Can I substitute ingredients for dietary needs?

Yes, you can try non-dairy whipped toppings or sugar-free pudding mixes to suit specific preferences or restrictions.

→ Is chilling necessary before serving?

Yes, chilling allows the flavors to meld and the mixture to thicken, enhancing its refreshing texture.

→ What does the crushed pineapple add to the dish?

It provides natural sweetness and moisture, along with a slight tang that complements the creamy elements.

→ Can the nuts and coconut be omitted?

Absolutely, these ingredients are optional and can be left out or substituted based on personal taste.

Pineapple Fluff Dessert

No-bake pineapple dessert with marshmallows, pecans, and coconut. Light, creamy, and ready in minutes.

Preparation Time
10 min
Cooking Time
~
Overall Time
10 min
Created By: Lili Clark

Category: Desserts

Skill Level: Beginner-Friendly

Cuisine Type: American

Output: 10 Serves

Dietary Options: Vegetarian

Ingredients

→ Dry Ingredients

01 3.4 oz instant vanilla pudding mix (or coconut cream instant pudding)

→ Canned Fruits

02 20 oz can crushed pineapple (undrained)

→ Dairy & Toppings

03 8 oz tub Cool Whip whipped topping, thawed
04 2 cups mini marshmallows
05 1 cup shredded sweetened coconut (optional)
06 ½ cup chopped pecans (optional)

Steps

Step 01

In a large bowl, stir together the instant vanilla pudding mix and the undrained crushed pineapple until evenly mixed.

Step 02

Gently fold in the thawed Cool Whip, mini marshmallows, shredded sweetened coconut, and chopped pecans until fully combined.

Step 03

Cover the bowl with plastic wrap and refrigerate for at least two hours to allow flavors to meld and the mixture to set.

Tips

  1. For best texture, chill the mixture overnight. Adjust or omit coconut and pecans based on preference or allergies.

Required Tools

  • Large mixing bowl
  • Plastic wrap

Allergy Information

Always check each ingredient for allergens, and consult a medical professional if unsure.
  • Contains dairy, tree nuts, and may contain gluten depending on pudding mix.

Nutritional Information (per serving)

These details are shared for general guidance and don’t replace professional advice.
  • Calories: 131
  • Fats: ~
  • Carbohydrates: ~
  • Proteins: ~