Green Fluff Fruit Salad

Featured in Chilled and Refreshing Beverages.

This vintage dessert combines pistachio pudding with pineapple, marshmallows, and Cool Whip for a quick and easy treat. Known by many names including Pistachio Fluff, it's been a potluck favorite for decades.

Casey
Updated on Mon, 20 Jan 2025 20:06:35 GMT
A bowl of green fluffy dessert topped with chopped pecans, pineapple chunks, mini marshmallows, and maraschino cherries. Pin it
A bowl of green fluffy dessert topped with chopped pecans, pineapple chunks, mini marshmallows, and maraschino cherries. | cookingwithcasey.com

Let me share one of my all time favorite desserts that takes me right back to my grandma's kitchen. This fluffy green delight might be officially called Pistachio Fruit Salad but in our family it's always been the Watergate Salad. I've been making this creamy dessert for years and trust me it's pure magic in a bowl. What I love most is how it fits perfectly at any gathering from casual backyard barbecues to fancy holiday dinners.

Why This Recipe Stands Out

You're going to love how incredibly easy this is to make. Seriously it comes together in just two steps using ingredients you can grab from any grocery store. It's one of those versatile recipes I always turn to whether I'm hosting a baby shower or heading to a summer picnic. The best part? You can make it lighter with sugar free ingredients or dress it up for special occasions. Plus there's no need to turn on the oven perfect for those hot summer days.

Ingredients You'll Need

  • Instant Pistachio Pudding: One packet of this green goodness is what makes our salad special and gives it that pretty color I love.
  • Mini Marshmallows: You'll need about a cup of these little pillows of sweetness.
  • Chopped Pecans: Half a cup finely chopped adds the perfect crunch. Feel free to skip these if you're making it nut free.
  • Cool Whip: One 8 oz container completely thawed this is super important.
  • Undrained Pineapple: Grab a 20 oz can of crushed pineapple and remember don't drain it. That juice is liquid gold for this recipe.

Let's Make It Together

Start With The Base
Get your mixing bowl ready and combine that undrained pineapple with your pistachio pudding mix. Give it a good stir until the pudding dissolves into all that yummy juice.
Add The Good Stuff
Now comes the fun part gently fold in your marshmallows and pecans until everything's evenly mixed.
Make It Fluffy
Here's where the magic happens fold in your thawed Cool Whip nice and gentle. You want to keep all that fluffiness. Mix until you've got a beautiful green color throughout.
Time To Chill
Cover your bowl and let it hang out in the fridge for at least 2 hours. I usually make mine the night before it just gets better with time.
Dress It Up
Before serving I love adding some extra touches a dollop of whipped cream some pecans sprinkled on top and those pretty red cherries make it look so festive.

My Secret Tips

Listen here's my number one tip that took years to learn never ever drain that pineapple. The juice is what makes everything come together perfectly. And I know it's tempting to dig in right away but giving it those full two hours in the fridge makes such a difference in texture. Want to make it extra pretty? Add just a tiny drop of green food coloring it makes the color pop beautifully.

Make It Your Way

Over the years I've played around with this recipe so many times. Sometimes I toss in some mandarin oranges for extra brightness or mix in sliced bananas when I'm feeling adventurous. A handful of coconut gives it this amazing tropical twist. When I'm watching calories I use sugar free pudding and light Cool Whip and honestly no one can tell the difference.

A glass bowl filled with a green dessert topped with pineapple chunks, chopped pecans, mini marshmallows, and a cherry. Pin it
A glass bowl filled with a green dessert topped with pineapple chunks, chopped pecans, mini marshmallows, and a cherry. | cookingwithcasey.com

Keeping It Fresh

If you happen to have any leftovers which rarely happens in my house just pop them in an airtight container and stick it in the fridge. It'll stay perfect for about five days. Just don't try freezing it I learned that lesson the hard way and ended up with a very sad looking dessert.

Frequently Asked Questions

→ Should I drain the pineapple?

No, the pineapple juice is essential for making the pudding set properly.

→ Can I use fresh whipped cream instead of Cool Whip?

No, you need to use non-dairy whipped topping as fresh whipped cream won't set right.

→ How long does this need to chill?

Minimum 2 hours, but overnight is best. The pudding needs time to dissolve completely.

→ How long does it last?

It keeps for up to 5 days in the fridge. Don't freeze it as the texture will change.

→ Can I make this lower in calories?

Yes, use sugar-free pudding and light Cool Whip to reduce calories significantly.

Watergate Salad

A creamy dessert salad made with pistachio pudding, pineapple, marshmallows, and whipped topping. Quick to make and perfect for any gathering.

Prep Time
5 Minutes
Cook Time
~
Total Time
5 Minutes
By: Casey


Difficulty: Easy

Cuisine: American

Yield: 6 Servings (1)

Dietary: Vegetarian

Ingredients

01 1 (3.4 oz) box instant pistachio pudding.
02 1½ cups mini marshmallows.
03 ½ cup pecans, chopped.
04 8 ounces Cool Whip, thawed.
05 10 ounces crushed pineapple, undrained.
06 Optional Toppings: Extra whipped topping.
07 Chopped pecans.
08 Mini marshmallows.
09 Maraschino cherries.

Instructions

Step 01

Mix undrained pineapple and pudding mix until well blended.

Step 02

Add marshmallows and pecans.

Step 03

Fold in Cool Whip gently.

Step 04

Cover bowl.

Step 05

Chill minimum 2 hours.

Step 06

Add optional toppings before serving.

Step 07

Keep cold while serving.

Notes

  1. A vintage dessert salad known by many names like Pistachio Fluff or Green Fluff.
  2. Must use undrained pineapple and non-dairy whipped topping.
  3. Can be made lighter with sugar-free ingredients.
  4. Perfect for holidays and potlucks.

Tools You'll Need

  • Medium mixing bowl.
  • Rubber spatula.
  • Measuring cups.
  • Airtight container for storage.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (pudding mix, whipped topping).
  • Tree nuts (pistachios, pecans).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 210
  • Total Fat: 11 g
  • Total Carbohydrate: 28 g
  • Protein: 2 g