Unleash a taste of sunshine with this Tropical Pineapple Rum Coconut Fluff Salad. Bright, creamy, and lightly boozy in flavor, this salad blends juicy crushed pineapple, vanilla pudding, toasted coconut, and a whisper of rum extract into a fluffy, crowd-pleasing side dish or dessert.
Perfect for summer barbecues, potlucks, and backyard gatherings, each spoonful is a little bite of the tropics. Serve it chilled alongside grilled meats, or bring it to a picnic for a sweet, refreshing finish.

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Here in St. Louis it’s been relentlessly hot—sometimes the Heat Index tops 100°F—so light, cool recipes are our go-to. As evening cools and family gathers outside, this Pineapple Rum Coconut Fluff Salad is always a hit. It’s quick to assemble, travels well, and disappears fast, so make plenty.

This recipe is light but satisfying. The sweetened coconut and chopped walnuts add texture, while miniature marshmallows make the salad delightfully pillowy. It’s a nostalgic classic modernized with rum extract for just enough tropical depth without adding alcohol.

The photos show the fresh simple ingredients, but the real magic is the bright pineapple juice blending with vanilla pudding and creamy dairy for a fluffy, indulgent texture. Leftovers are a bonus—straight from the fridge, it makes an easy, sweet breakfast treat.
If you want to stretch the batch, this salad scales easily and keeps well for a day or two in the refrigerator. For parties, make it a few hours ahead to let the flavors meld and the marshmallows soften slightly into the creamy base.
Now let’s get to making this Pineapple Rum Coconut Fluff Salad
Pineapple Rum Coconut Fluff Salad
Pineapple, vanilla pudding, marshmallows, coconut, and walnuts come together in this airy Pineapple Rum Coconut Fluff Salad—the ideal sweet side for BBQs, potlucks, and warm-weather meals.
Author: Nicole Cook
Prep Time: 10 mins | Total Time: 10 mins | Servings: 8
Ingredients
- 3.4 ounces vanilla instant pudding mix
- 20 ounces crushed pineapple (do not drain)
- 8 ounces sour cream
- 8 ounces whipped cream
- 1 teaspoon rum extract
- 2 cups miniature marshmallows
- 1 ½ cups sweetened shredded coconut
- ½ cup chopped walnuts
Instructions
- In a large bowl, combine the vanilla instant pudding mix with the crushed pineapple and all of its juice. Mix thoroughly so the pudding dissolves and the mixture is smooth.
- Gently fold in the sour cream, whipped cream, and rum extract until fully incorporated and light in texture.
- Add the miniature marshmallows, shredded sweetened coconut, and chopped walnuts. Fold until evenly distributed.
- Cover and chill in the refrigerator for 1–2 hours to allow flavors to meld. Serve cold.
Tips and Variations
- For more coconut flavor, lightly toast the shredded coconut before adding it to the salad.
- If you prefer a boozy version for adults, substitute a tablespoon of dark rum for the rum extract—but keep it light so the texture stays fluffy.
- To make it nut-free, replace walnuts with sunflower seeds or omit them entirely.
- This salad can be prepared a few hours ahead. Avoid making it more than a day in advance to keep marshmallows from over-softening.
Nutrition Facts (per serving)
Calories: 377 kcal | Carbohydrates: 47 g | Protein: 4 g | Fat: 21 g | Saturated Fat: 11 g | Sugar: 36 g | Sodium: 144 mg

Want to serve something complementary? Consider grilled pineapple or a light coconut-based ice cream to continue the tropical theme. This salad pairs beautifully with smoky grilled chicken, pulled pork, or simply fresh fruit plates for a lighter spread.
Related Pineapple Ideas




Enjoy this Pineapple Rum Coconut Fluff Salad all summer long—it’s an easy, nostalgic recipe that brings tropical flair to any table. If you try it, please come back and leave a note about how you served it or any tweaks you made.
