Delicious Rhubarb Fluff

Delicious Rhubarb Fluff is a sweet, tangy, and creamy dessert that showcases the unique flavor of rhubarb in a light and airy form. Blended with strawberry jello, marshmallows, and whipped cream, it’s a nostalgic treat that’s as colorful as it is flavorful—perfect for spring and summer gatherings.

Why You’ll Love This Recipe

  • Bright and Refreshing: The tartness of rhubarb balanced by sweet strawberry and cream creates a vibrant, refreshing dessert.

  • Minimal Cooking Required: Just a short time on the stovetop and a little chill time, and it’s ready to enjoy.

  • Perfect for Warmer Weather: Served cold, it’s ideal for picnics, potlucks, or a light after-dinner treat.

  • Make-Ahead Friendly: You can prepare it in advance and chill until serving time.

  • Kid-Friendly Appeal: With marshmallows and a jello base, it’s a hit with younger guests, too.

Ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

  • 4 cups fresh rhubarb, sliced into 1-inch pieces

  • 3 tablespoons water

  • 1½ cups sugar

  • 1 (3 oz) package strawberry jello

  • 4 cups miniature marshmallows

  • 1 cup whipping cream

Directions

Cook the Rhubarb:

  1. In a large saucepan, combine the rhubarb, water, and sugar.

  2. Cook over medium heat for about 10 minutes, stirring occasionally, until the rhubarb is soft and tender.

Add Jello and Marshmallows:

  1. While the mixture is still hot, add the strawberry jello and miniature marshmallows.

  2. Stir until both the jello and marshmallows are fully dissolved and well incorporated into the rhubarb mixture.

Chill the Mixture:

  1. Transfer the mixture to a large bowl. Cover and refrigerate until completely cooled and set.

Whip the Cream:

  1. In a separate mixing bowl, whip the whipping cream with a hand mixer until stiff peaks form.

Combine and Chill:

  1. Gently fold the whipped cream into the chilled rhubarb mixture until evenly blended. Avoid overmixing to maintain the fluff’s light texture.

  2. Return to the refrigerator and chill until ready to serve.

Servings and Timing

  • Servings: 4

  • Preparation Time: 10 minutes

  • Cooking Time: 10 minutes

  • Total Time: 20 minutes

  • Calories: Approximately 400 kcal per serving

Variations

  • Add Fruit: Stir in sliced strawberries or crushed pineapple for extra texture and flavor.

  • Light Version: Use reduced-sugar jello and light whipped topping to cut back on calories.

  • Crunchy Topping: Garnish with crushed graham crackers or chopped nuts just before serving.

  • Layered Dessert: Serve in clear dessert cups with layers of graham cracker crumbs or sponge cake for a parfait-style presentation.

  • Vegan Option: Use plant-based gelatin and coconut whipped cream for a dairy-free, vegan-friendly dessert.

Storage/Reheating

  • Refrigeration: Store in an airtight container in the refrigerator for up to 3 days.

  • Freezing: Not recommended, as freezing affects the texture of the whipped cream and jello.

  • Reheating: Not applicable, as this dessert is served chilled.

FAQs

Can I use frozen rhubarb instead of fresh?

Yes, frozen rhubarb works well. Thaw and drain excess liquid before using to maintain proper consistency.

What does rhubarb taste like?

Rhubarb has a tart, tangy flavor that pairs well with sweet ingredients like sugar, strawberries, and cream.

Is it necessary to use strawberry jello?

Strawberry jello enhances the color and sweetness, but raspberry or cherry jello can also be used.

Can I use marshmallow fluff instead of miniature marshmallows?

No, marshmallow fluff will not melt and set the same way as miniature marshmallows in this recipe.

How long does it need to chill?

Chill for at least 2 hours, or until the mixture is fully set and cold.

Can I make it the night before?

Yes, this dessert is perfect for making a day ahead and storing in the fridge until ready to serve.

Can I use Cool Whip instead of whipping cream?

Yes, you can substitute an equal amount of Cool Whip for convenience.

Is this dish gluten-free?

Yes, all ingredients are naturally gluten-free, but always verify product labels to be certain.

Can I reduce the sugar?

You may reduce the sugar slightly, but keep in mind that it balances the rhubarb’s tartness.

How should I serve Rhubarb Fluff?

Serve in bowls or dessert glasses, optionally garnished with a mint sprig or fresh fruit slices.

Conclusion

Delicious Rhubarb Fluff is a timeless dessert that combines simplicity with standout flavor. With its creamy texture, light sweetness, and tangy rhubarb notes, it’s a charming and refreshing finish to any meal. Whether you’re preparing for a summer celebration or a casual evening at home, this recipe is sure to delight.

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Delicious Rhubarb Fluff

Delicious Rhubarb Fluff

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  • Author: Olivia
  • Prep Time: 10 minutes
  • Cook Time: 10minutes
  • Total Time: 20 minutes
  • Yield: 4-servings
  • Category: Dessert
  • Method: No-Bake, Stove
  • Cuisine: American

Description

Delicious Rhubarb Fluff is a light, creamy, and nostalgic dessert that’s bursting with sweet-tart flavor. Made with tender rhubarb, strawberry Jello, marshmallows, and freshly whipped cream, this no-bake treat is perfect for spring and summer gatherings. If you love vintage-inspired desserts or need a refreshing, fruity fluff salad, this rhubarb Jello dessert is a must-try!


Ingredients

  • 4 cups fresh rhubarb, sliced into 1″ pieces

  • 3 tablespoons water

  • 1 1/2 cups sugar

  • 1 (3 oz) package strawberry Jello

  • 4 cups miniature marshmallows

  • 1 cup whipping cream


Instructions

1. Cook the Rhubarb:
1.1. In a large saucepan, combine rhubarb, water, and sugar.
1.2. Cook over medium heat for 10 minutes, stirring occasionally, until rhubarb is tender.

2. Add Jello and Marshmallows:
2.1. While hot, stir in strawberry Jello and miniature marshmallows.
2.2. Mix until fully dissolved.

3. Chill the Mixture:
3.1. Transfer to a bowl, cover, and refrigerate until completely cooled.

4. Whip the Cream:
4.1. Whip the cream in a separate bowl until stiff peaks form.

5. Combine and Chill:
5.1. Gently fold whipped cream into the cooled rhubarb mixture.
5.2. Chill again until ready to serve.


Notes

  • You can substitute raspberry Jello for a different twist.

  • Add chopped strawberries or pineapple for texture.

  • This dessert can be made a day ahead and chilled overnight.

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