This strawberry marshmallow fluff salad is a sweet, creamy dessert salad that’s as fun to eat as it is easy to make. With juicy strawberries, fluffy marshmallows, creamy whipped topping, and a burst of strawberry flavor, it’s a nostalgic treat I love bringing to potlucks, picnics, and family gatherings.
Why You’ll Love This Recipe
I love how this salad is light, fluffy, and bursting with strawberry goodness. It comes together in just minutes, requires no cooking, and can be made ahead of time. The combination of fresh fruit and sweet cream makes it feel indulgent, while the marshmallows add a playful, chewy texture.
Ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
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Fresh strawberries, hulled and chopped
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Mini marshmallows
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Strawberry gelatin powder (dry)
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Crushed pineapple, drained
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Whipped topping (like Cool Whip), thawed
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Sour cream
Directions
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In a large mixing bowl, I combine the chopped strawberries, mini marshmallows, strawberry gelatin powder, and drained pineapple.
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I fold in the whipped topping and sour cream until everything is well mixed.
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I cover the bowl and refrigerate for at least 1 hour to allow the flavors to blend and the marshmallows to soften slightly.
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I serve chilled, either in one big bowl or scooped into individual cups.
Servings and timing
This recipe makes about 8 servings. It usually takes me 10 minutes to prepare, plus at least 1 hour of chilling time.
Variations
I sometimes add sliced bananas or mandarin oranges for extra fruit variety. For a richer flavor, I mix in a little cream cheese with the whipped topping. If I want more texture, I sprinkle chopped nuts like pecans or walnuts on top just before serving.
storage/reheating
I store leftovers in an airtight container in the refrigerator for up to 2 days. I don’t freeze this salad because the texture of the whipped topping and marshmallows changes after thawing.
FAQs
Can I use frozen strawberries?
Yes, but I thaw and drain them well to avoid extra liquid in the salad.
Can I make this a day ahead?
Absolutely, I often make it the night before, and it tastes even better the next day.
Can I use sugar-free gelatin?
Yes, it works just as well for a lighter version.
What can I use instead of sour cream?
I sometimes use plain Greek yogurt for a tangier flavor.
How do I keep bananas from browning if I add them?
I toss banana slices in a little lemon juice before mixing them into the salad.
Conclusion
This strawberry marshmallow fluff salad is one of my favorite easy desserts for gatherings. I love how it’s creamy, fruity, and fun to eat, making it a crowd-pleasing recipe that never lasts long on the table.

Strawberry Marshmallow Fluff Salad
- Author: Olivia
- Prep Time: 10 minutes
- Cook Time: 0 minutes
- Total Time: 1 hour 10 minutes
- Yield: 8 servings
- Category: Dessert
- Method: No-Cook
- Cuisine: American
- Diet: Vegetarian
Description
A sweet, creamy dessert salad made with juicy strawberries, mini marshmallows, pineapple, strawberry gelatin, and whipped topping—perfect for potlucks, picnics, and family gatherings.
Ingredients
- 4 cups fresh strawberries, hulled and chopped
- 2 cups mini marshmallows
- 1 box (3 oz) strawberry gelatin powder (dry)
- 1 can (20 oz) crushed pineapple, drained
- 8 oz whipped topping (such as Cool Whip), thawed
- 1 cup sour cream
Instructions
- In a large mixing bowl, combine chopped strawberries, mini marshmallows, strawberry gelatin powder, and drained pineapple.
- Fold in whipped topping and sour cream until fully combined.
- Cover and refrigerate for at least 1 hour to allow flavors to blend and marshmallows to soften slightly.
- Serve chilled, either in one large bowl or in individual cups.
Notes
- Add sliced bananas or mandarin oranges for extra fruit variety.
- Mix in a little cream cheese with whipped topping for a richer flavor.
- Top with chopped pecans or walnuts for added texture.
- Use plain Greek yogurt instead of sour cream for a tangier taste.
- If adding bananas, toss them in lemon juice to prevent browning.
Nutrition
- Serving Size: 1/8 of recipe
- Calories: 210
- Sugar: 28g
- Sodium: 65mg
- Fat: 9g
- Saturated Fat: 6g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 33g
- Fiber: 2g
- Protein: 2g
- Cholesterol: 15mg