Raspberry Fluff Summer Dessert

Section: Indulgent Desserts for Sweet Endings

This irresistible Raspberry Fluff brings together whipped topping, tangy raspberry gelatin, soft mini marshmallows, cottage cheese, and juicy fresh raspberries for a creamy, refreshing treat. It's easy to prepare and doesn’t require any baking—simply stir the ingredients together and let chill until set. Each spoonful delivers a pleasing balance of sweetness and tart fruit flavor, with a protein boost from cottage cheese that can be swapped for yogurt. Perfect for summer gatherings or a sweet snack, Raspberry Fluff is a crowd-pleaser you’ll want to make again and again.

A woman wearing a chef's hat and apron.
Brought to You By nina
Last updated on Wed, 16 Jul 2025 22:06:22 GMT
A bowl of pink raspberry fluff. Bookmark
A bowl of pink raspberry fluff. | ninatable.com

This Raspberry Fluff recipe is my go-to easy summer sweet when I need something light but festive for a cookout or family get-together. It is quick to make and so cheerful with its pink color and pops of fresh raspberries. If you want a crowd-pleasing dessert that feels nostalgic yet slightly healthier, this is the bowl everyone dips into first.

I discovered this one summer when I was craving something fruity yet creamy but did not want anything heavy. Now I bring it to the pool and it disappears faster than any cake.

Ingredients

  • Raspberry gelatin: this sets the color and tangy berry flavor choose a fresh brand with strong natural flavor if possible
  • Whipped topping: gives it the signature fluff and sweetness I go for a real creamy version but light or sugar free options work too
  • Powdered sugar: a little helps balance tart fruit or if your fresh berries need sweetening skip this if your raspberries are perfectly ripe
  • Small curd cottage cheese: this is the creamy protein boost that makes the dessert so satisfying buy one with a fresh taste mild salt and small curds for best texture plain or vanilla Greek yogurt can be used instead for a different creaminess
  • Mini marshmallows: bring a pillowy sweetness and fun texture opt for soft and fresh miniatures if available sugar free can be subbed
  • Fresh raspberries: the star ingredient pick deeply colored berries without wet spots and use them fresh as frozen ones will water down the fluff

Step-by-Step Instructions

Mix the Base:
In a roomy bowl scoop in your raspberry gelatin whipped topping and powdered sugar Stir patiently until well combined and smooth making sure to scrape the sides so all powder is absorbed and no streaks remain
Blend in Creaminess:
Fold in the cottage cheese using gentle strokes along the sides and bottom of the bowl This keeps the fluff light and helps every bite have bits of creamy dairy
Add Crunch and Berry Burst:
Sprinkle mini marshmallows over the mixture first then add the fresh raspberries Fold them in gently so the berries keep their shape and the marshmallows stay puffy
Chill and Let Flavors Merge:
Cover the bowl snugly with wrap and chill in the refrigerator for at least one hour ideally overnight The rest time makes the texture fluffier and the mixture sets properly
Serve:
Once chilled stir the mixture gently to loosen Spoon into bowls or serve family style The colors and textures show best when cold
A glass bowl of pink raspberry fluff.
A glass bowl of pink raspberry fluff. | Ninatable.com

What I love best is how the cottage cheese just vanishes into the creamy mixture adding a satisfying bite without feeling heavy. My grandma used to stir in marshmallows and fresh fruit for every summer birthday and now this updated fluff is a family tradition.

Storage Tips

Store leftovers in a sealed container in your fridge for up to three days. Fluff tastes best fresh but keeps texture for several days if chilled promptly. I stir before serving leftovers to keep everything evenly mixed.

Ingredient Substitutions

If you avoid cottage cheese plain or vanilla Greek yogurt is a solid stand in Give the yogurt a good stir so it folds in smoothly. Use light or sugar free versions of whipped topping and marshmallows for a lighter dessert. Any fruit gelatin or fresh berry can be the main flavor so you can swap in strawberries or blueberries when they are in season.

Serving Suggestions

Spoon generously into chilled dessert bowls and top with extra raspberries or whipped cream for a little flourish. Try serving as a mini trifle layered in clear cups for a party or picnic.

A bowl of pink raspberry fluff.
A bowl of pink raspberry fluff. | Ninatable.com

Cultural and Historical Context

Fluff salads trace back to midcentury American potluck culture when easy cool whip and instant gelatin desserts were the centerpiece of many gatherings. Raspberry Fluff captures that fun retro spirit but with modern tweaks for texture and nutrition. You might remember versions called pink salad or ambrosia at family reunions as a kid.

Common Recipe Questions

→ What other gelatin flavors can be used?

Strawberry, cherry, blueberry, or orange flavors all work well and add a fruity twist to the dessert base.

→ Can I substitute cottage cheese?

Yes, plain or vanilla Greek yogurt makes a great substitute, maintaining the creamy texture and providing protein.

→ Is it possible to make this lower in sugar?

Absolutely. Opt for sugar-free versions of gelatin, whipped topping, and marshmallows if desired.

→ How should leftovers be stored?

Store in an airtight container in the refrigerator. It will keep for up to 3-5 days and remain fresh and fluffy.

→ Can I use frozen berries instead of fresh?

Fresh raspberries give the best texture. Frozen berries may release extra moisture, making the treat less fluffy.

Raspberry Fluff Summer Dessert

Creamy, fruity and light, this quick-to-assemble treat combines whipped topping, berries, and marshmallows.

Prep Time
10 minutes
Cooking Time
~
Total Time
10 minutes
Brought to You By: nina

Recipe Category: Desserts

Skill Level: Great for Beginners

Cuisine Type: American

Portions: 6 Serves (Approximately 6 dessert portions)

Dietary Preferences: Gluten-Free

What You'll Need

→ Main

01 85 g raspberry flavoured gelatin powder
02 225 g whipped topping, thawed
03 15 g powdered sugar (optional, adjust for sweetness)
04 280 g small curd cottage cheese
05 100 g mini marshmallows
06 125 g fresh raspberries

Steps to Follow

Step 01

In a large mixing bowl, combine raspberry gelatin powder, whipped topping, and powdered sugar. Stir until fully integrated and smooth.

Step 02

Add cottage cheese to the mixture and fold gently until evenly distributed.

Step 03

Gently fold mini marshmallows and fresh raspberries into the mixture, maintaining the integrity of the berries.

Step 04

Cover the bowl with plastic wrap and refrigerate for a minimum of 60 minutes to allow the dessert to set and the flavours to meld.

Step 05

Portion into dessert dishes and enjoy immediately or keep chilled until ready to serve.

Extra Suggestions

  1. For best consistency, ensure whipped topping is fully thawed before mixing. Dessert can be stored in an airtight container in the refrigerator for up to 3–5 days.

Tools You’ll Need

  • Large mixing bowl
  • Spatula or large spoon
  • Plastic wrap or lid for covering

Allergy Details

Read ingredient lists for allergens carefully, and consult a healthcare provider if you're unsure.
  • Contains milk (dairy from cottage cheese and whipped topping).
  • Contains gelatin, which is not suitable for vegetarians or vegans.

Nutritional Details (Per Serving)

The provided nutrition information is for guidance and shouldn't replace expert medical advice.
  • Calories: 172
  • Fat: 5.5 grams
  • Carbohydrates: 25 grams
  • Proteins: 7 grams