This 5-ingredient ambrosia salad is the kind of fluffy dessert my sister begged for every spring, when the farmers markets were still gray and we needed something sunny on the table. It’s a classic Midwestern potluck throwback: soft, cloudlike cream wrapped around pastel marshmallows, juicy mandarin orange segments, and sweet shredded coconut. Ambrosia as a dessert salad traces back to late 19th-century American cookbooks, originally featuring fresh citrus and coconut; over the decades, home cooks streamlined it with pantry ingredients and whipped topping. This version keeps that nostalgic, melt-in-your-mouth texture while staying simple enough to stir together in one bowl in under 15 minutes.
Serve this ambrosia salad well-chilled in a clear glass bowl so you can see the pastel marshmallows and bright orange mandarins peeking through the fluffy cream. It works beautifully after a spring or Easter meal alongside baked ham, roasted chicken, or a simple quiche. For a lighter touch, pair it with fresh berries or sliced strawberries on the side to balance the sweetness. Coffee or hot tea is a nice contrast to the cool, creamy texture, and if you’re entertaining, a crisp sparkling wine or citrusy mocktail complements the orange notes without overwhelming the dessert.
5-Ingredient Ambrosia Salad
Servings: 8

Ingredients
1 (8-ounce) tub frozen whipped topping, thawed
1 cup sour cream
3 cups pastel mini marshmallows
2 (11-ounce) cans mandarin orange segments, well-drained
1 1/2 cups sweetened shredded coconut
Directions
Chill a large glass mixing bowl in the refrigerator for 10 to 15 minutes so the salad stays cold and the whipped topping holds its fluffiness.
Add the thawed whipped topping and sour cream to the chilled bowl. Gently fold them together with a spatula until the mixture is completely smooth and no streaks remain. This creamy base is what gives the salad its light, melt-in-your-mouth texture.
Sprinkle the shredded coconut over the cream mixture and fold it in just until evenly distributed. The coconut will start to thicken the base slightly and add a bit of chewy texture to the fluff.
Add the pastel mini marshmallows to the bowl and gently fold them into the mixture, making sure they are coated but not crushed. Take your time here so the colors stay distinct and the marshmallows keep their shape.
Pat the mandarin orange segments dry with a clean kitchen towel or paper towels to remove excess moisture, then add them to the bowl. Carefully fold them in last, using broad, gentle strokes so the segments stay mostly intact and don’t break down into the cream.
Once everything is evenly combined, smooth the top of the salad with the spatula. Cover the glass bowl tightly with plastic wrap and refrigerate for at least 2 hours, or up to overnight, to let the flavors meld and the marshmallows soften into a fluffy, dessert-like texture.
Before serving, give the ambrosia salad a gentle stir to refresh the look, then serve it directly from the glass mixing bowl so the pastel marshmallows, bright orange mandarin pieces, and coconut flakes are visible from the top.
Variations & Tips
For a slightly tangier version, you can swap half of the sour cream with plain Greek yogurt; just keep in mind it will be a bit less sweet and slightly thicker. If you grew up with fruit cocktail in your ambrosia, you can replace one can of mandarin oranges with well-drained canned fruit cocktail—just be sure to pat the fruit dry so it doesn’t water down the cream. For extra texture, fold in 1/2 to 3/4 cup of chopped toasted pecans or walnuts at the same time you add the marshmallows. If you prefer a more citrus-forward flavor, add 1 to 2 teaspoons of finely grated orange zest to the cream base. To make it a little lighter, choose a “light” whipped topping and reduced-fat sour cream; the texture will still be fluffy, though slightly less rich. Food safety tips: Keep the salad refrigerated at 40°F (4°C) or below and do not leave it out at room temperature for more than 2 hours (1 hour if it’s a hot day or you’re outdoors). Because this dessert relies on dairy and a whipped topping, store leftovers covered in the refrigerator and enjoy within 2 to 3 days for best texture. Always use clean utensils when serving to prevent cross-contamination, and discard any portion that has sat out too long or looks separated or watery.