This Pistachio Pudding Salad is super simple to make and perfect for a crowd or side-dish for family dinner.
Once a month, we get together with my in-laws for a family dinner. My mother-in-law has a talent for making the simplest dishes taste amazing—especially her classic fruit salads. This Pistachio Pudding Salad—also known as Watergate Salad or Pistachio Fluff—is one of those nostalgic sides everyone always scoops onto their plate. It’s creamy, light, and full of sweet, fruity flavor. After enjoying it for years at family get-togethers, I finally asked her for the recipe… and I couldn’t believe how incredibly easy it is to make!
If you love easy no-bake desserts, vintage potluck recipes, or quick holiday sides, this pistachio pudding salad is a must-try. It comes together in minutes with just a handful of pantry staples, and it’s always a hit at Thanksgiving, Christmas, Easter, or any casual gathering. It’s the perfect mix of creamy, fluffy, and refreshing—everything a good fruit salad should be.
This Pistachio Pudding Salad couldn’t be easier to make. Just stir together instant pistachio pudding mix, crushed pineapple, cottage cheese, and Cool Whip, and you’ve got the creamiest, fluffiest salad in minutes. If you want to dress it up, you can fold in chopped pecans or mini marshmallows, and a sprinkle of crushed pecans or pistachios on top makes it extra pretty for serving.
Even if you’re not normally a cottage cheese fan, don’t skip it here—it’s the secret ingredient that sets this Pistachio Pudding Salad apart from the classic versions. Most traditional recipes leave it out, but the cottage cheese adds the perfect creamy texture, balances the sweetness, and even boosts the protein and calcium. It’s a simple upgrade that makes this recipe truly irresistible.
This Pistachio Pudding Salad is also a fun side dish for holidays like St. Patrick’s Day or Christmas—the pretty green color makes it feel perfectly festive. But honestly, we don’t save it just for special occasions. It makes an appearance at our monthly family dinners, and it’s always one of the first bowls to disappear. It’s the kind of easy, crowd-pleasing recipe people look forward to every time you make it.
Enjoy!
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Pistachio Pudding Salad
Ingredients
- 1 package (3.4 oz. instant pistachio pudding)
- 1 can (20 oz. can crushed pineapples, reserve the juices)
- 16 oz. cottage cheese
- 8 oz. cool whip (thawed)
- Optional: ½ cup chopped pecans
- 1-2 cups mini-marshmallows
Instructions
- In a large bowl mix together the dry pistachio pudding mix with the drained can of crushed pineapples. Mix in the cottage cheese then fold in the cool whip. Add 2 tablespoons of the pineapple juice and more if desired. If using, mix in the chopped pecans or/and mini-marshmallows.
- Refrigerate for at least an hour before serving.
The nutrition facts provided are calculated using a third-party tool and are estimates only. Actual nutritional content may vary based on the ingredients and brands you use, as well as portion sizes. For accurate results, please consult a registered dietitian or nutritionist.
Did you make this recipe? Leave a comment!
You might also like:
Five-Cup Fruit Salad
Cranberry Salad
Honey Lime Fruit Toss
Categories:
Appetizers & Dips, Christmas, Easter, Fruit, New Years Eve, Salad, St. Patrick's Day, Summer, Thanksgiving,
This is seriously one of my favorite salads! And I love how easy it is to make! Thanks for sharing the recipe!
Thanks Britney!
I LOVE Pistachio Salad! I haven’t made this for awhile – I will definitely have to make this on St. Patrick’s Day! Thanks for sharing, Becky!
Thanks Jen! 🙂
I love green salad anytime of the year. Can it be frozen?
I’m not 100% sure but I bet it would work.
I usually make this salad for the holidays (minus the cottage cheese) but it’s SO GOOD. I love it. It’s funny because your fruit salad looks like what I usually make for my husband (he doesn’t like to pistachio kind). Thanks for sharing!
You’re welcome! 🙂
I had this growing up but I like your recipe even better!
How many people would this serve if everyone had a cup or a cup 1/2 each?
1/2 a cup each, I think about 10 people or so.
My ex-sister in-law made this 40 + yrs ago. She called it Pistachio Cream Salad. I loved it!!! I tried not to like it when she told me it had cottage cheese in it. But it was too good.
I’ve tried Watergate salad which is the same dish without the cottage cheese … not nearly as good. And that’s from a cottage cheese hater.
Oh, she also used all the juice from the crushed pineapples. I like to cut up maraschino cherries and stir. A to make more colorful I use colored mini marshmallows.
Thanks for sharing! So interesting, I love the history! I’m not too into cottage cheese but love it in this recipe!
My husbands Aunt gave me a recipe,but she used green jello instead of the pistachio pudding. It was really good. It also had nuts, and cherries.
That sounds fun and delicious too!
Definitely use all the pineapple juice. It won’t be too runny. Yum!