Vegan Marshmallow Fluff Recipe: Easy & Delicious Guide

Updated On: September 30, 2025

Who says you have to give up fluffy, gooey marshmallow treats when you go vegan? If you’re craving that iconic marshmallow texture for your hot cocoa, s’mores, or as a frosting, you’re in luck!

Today, I’ll show you how to make vegan marshmallow fluff—a light, airy, and deliciously sweet treat that’s completely egg- and gelatin-free. This recipe uses aquafaba (the magical liquid from a can of chickpeas) to create stiff, glossy peaks just like traditional marshmallow fluff, but entirely plant-based.

Whether you’re new to aquafaba or a seasoned vegan baker, you’ll be amazed at how simple and satisfying this recipe is. Get ready to whip up a batch of vegan marshmallow fluff that will wow your friends, family, and your own sweet tooth!

Why You’ll Love This Recipe

  • 100% Vegan and Allergy-Friendly: No eggs, no dairy, no gelatin. Perfect for anyone with dietary restrictions.
  • Simple Ingredients: You only need a handful of pantry staples to whip up this recipe.
  • Incredibly Versatile: Use it on cupcakes, as a dip for fruit, or spread on your favorite vegan bread.
  • Fun Science in the Kitchen: Aquafaba is a magical ingredient that transforms into cloud-like fluff right before your eyes.
  • Just as Good as the Real Thing: This vegan marshmallow fluff tastes and feels just like the classic version!
  • Quick to Make: Ready in about 15 minutes from start to finish.
  • Kid-Approved: Kids love helping whip (and eat) this sweet treat.

Ingredients

Ingredient Amount Notes
Aquafaba 1/2 cup (120 ml) Liquid from canned chickpeas, unsalted preferred
Cream of tartar 1/2 teaspoon Helps stabilize the aquafaba
Organic powdered sugar 3/4 cup (90 g) Ensure it’s vegan (no bone char)
Vanilla extract 1 teaspoon For classic flavor
Optional: Xanthan gum 1/4 teaspoon Adds extra stability (optional)
Pinch of salt 1/8 teaspoon Balances sweetness

Equipment

  • Electric hand mixer or stand mixer with whisk attachment
  • Large mixing bowl (metal or glass preferred)
  • Measuring cups and spoons
  • Spatula (for folding and scraping)
  • Sifter or fine mesh strainer (optional, for powdered sugar)
  • Container with lid (for storing leftovers)

Instructions

  1. Chill the aquafaba (optional but recommended):

    Pour 1/2 cup of aquafaba into a bowl and refrigerate for at least 30 minutes. Cold aquafaba whips up better and faster.

  2. Prep your mixing bowl:

    Make sure your bowl is clean and completely grease-free. Any oil residue can prevent the aquafaba from whipping up properly.

  3. Add aquafaba and cream of tartar to the bowl:

    Combine the chilled aquafaba and 1/2 teaspoon cream of tartar in your mixing bowl.

  4. Whip to soft peaks:

    Using your electric mixer on medium speed, whip the mixture until it becomes foamy and starts to form soft peaks. This should take about 4-6 minutes.

    Tip: Patience is key! Aquafaba takes longer to whip than egg whites, but keep going—you’ll see it transform.

  5. Gradually add powdered sugar:

    With the mixer running, slowly add 3/4 cup powdered sugar, a spoonful at a time. Whip for another 3-5 minutes, until glossy stiff peaks form.

  6. Add vanilla and salt (and xanthan gum, if using):

    Beat in 1 teaspoon vanilla extract, a pinch of salt, and xanthan gum if you want extra stability. Whip for 30 seconds more to combine.

  7. Check for stiff peaks:

    The mixture should be thick, glossy, and hold a stiff peak when you lift the beaters. If it’s too soft, keep whipping another 1-2 minutes.

  8. Serve or store:

    Use your vegan marshmallow fluff immediately, or store in an airtight container in the refrigerator for up to 3 days. Whip briefly before serving if it deflates.

Tips & Variations

  • Don’t skip the cream of tartar!

    This ingredient helps your aquafaba hold its airy structure. If you don’t have it, a small squeeze of lemon juice will do in a pinch.

  • Flavor variations:

    Try adding almond, peppermint, or coconut extract for a twist on the classic flavor. Or fold in a swirl of vegan chocolate or fruit puree for a fun surprise.

  • Stability:

    If you want super-stable fluff (for piping or frosting), add 1/4 teaspoon xanthan gum or 1 tablespoon cornstarch with the sugar.

  • Make it sugar-free:

    Use your favorite powdered sugar substitute, such as powdered erythritol or monk fruit blend. Results may vary slightly in texture.

  • Other bean liquids:

    White beans or cannellini beans also work if you don’t have chickpeas. Just make sure the liquid is unsalted and mild in flavor.

  • Classic s’mores:

    This fluff won’t toast like regular marshmallows, but you can pipe it onto graham crackers and torch it gently for a toasty finish.

  • Storage:

    Vegan marshmallow fluff is best fresh, but it can be kept in the fridge for up to 3 days. It may deflate slightly, so re-whip as needed.

“Aquafaba is truly a game changer in vegan baking. With just a can of chickpeas, you can create everything from meringues to marshmallow fluff—no eggs required!”

Nutrition Facts

Nutrient Amount (per 2 tbsp serving)
Calories 35
Carbohydrates 8g
Sugar 7g
Protein 0g
Fat 0g
Sodium 15mg
Fiber 0g

Note: Nutrition may vary based on the type of aquafaba and sugar used. This recipe is low in fat and contains no cholesterol, making it a lighter treat than traditional marshmallow fluff.

Serving Suggestions

  • S’mores: Spread a thick layer of vegan marshmallow fluff between graham crackers and top with your favorite vegan chocolate.
  • Hot cocoa: Add a dollop to a mug of vegan chocolate milk or coffee for a decadent treat.
  • Fruit dip: Serve as a dip for fresh berries, apples, or pineapple slices. Kids love this!
  • Sandwich filling: Make a classic fluffernutter sandwich with peanut butter and vegan marshmallow fluff between slices of your favorite vegan bread.
  • Cupcake or cake topping: Pipe or spoon onto cupcakes, brownies, or a slice of vegan date cake for a show-stopping dessert.
  • Dessert parfaits: Layer with fruit, granola, and dairy-free yogurt for a stunning parfait.
  • Frosting: Use as a light, fluffy frosting for cakes and cookies.

Conclusion

Making vegan marshmallow fluff at home is easier than you might think, and the results are every bit as delicious as the classic version. With just a few simple ingredients and a little kitchen magic, you can enjoy all the sweet, fluffy fun of marshmallows—without any animal products.

This recipe is perfect for anyone craving nostalgia, looking for a fun baking project, or wanting to impress friends at your next gathering. Plus, it’s a fantastic way to use up leftover aquafaba from your chickpeas!

If you enjoyed this recipe, be sure to check out more of my plant-based creations, like Peruvian Vegetable Recipes for Flavorful Healthy Meals and Veg Recipes for Slow Cooker: Easy, Tasty Meal Ideas. Let me know how your vegan marshmallow fluff turns out—I love seeing your delicious creations!

📖 Recipe Card: Vegan Marshmallow Fluff

Description: This vegan marshmallow fluff is light, fluffy, and perfect for topping desserts or making sandwiches. Made with aquafaba, it's easy to whip up and completely egg-free.

Prep Time: PT10M
Cook Time: PT0M
Total Time: PT10M

Servings: About 2 cups

Ingredients

  • 1/2 cup aquafaba (liquid from canned chickpeas)
  • 1/2 teaspoon cream of tartar
  • 3/4 cup powdered sugar
  • 1 tablespoon maple syrup
  • 1 teaspoon vanilla extract
  • 1/8 teaspoon salt

Instructions

  1. Pour aquafaba into a clean mixing bowl.
  2. Add cream of tartar and beat with an electric mixer until soft peaks form.
  3. Gradually add powdered sugar while continuing to beat.
  4. Add maple syrup, vanilla extract, and salt.
  5. Beat until stiff peaks form and mixture is glossy.
  6. Use immediately or store in refrigerator for up to 3 days.

Nutrition: Calories: 35 per 2-tablespoon serving | Protein: 0.3g | Fat: 0g | Carbs: 8g

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Photo of author

Marta K

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