Fluffy Vanilla Bean Marshmallows

Fluffy vanilla bean marshmallows, pillowy soft and dusted with powdered sugar, ready to be enjoyed. Save
Fluffy vanilla bean marshmallows, pillowy soft and dusted with powdered sugar, ready to be enjoyed. | cookingwithavery.com

These fluffy vanilla bean marshmallows are delightfully light and airy, crafted using real vanilla bean for authentic flavor. The process involves blooming gelatin, cooking a sugar syrup to exact temperature, and whipping the mixture until thick and voluminous. Once set, they are dusted with a mix of confectioners sugar and cornstarch to prevent sticking. Perfect as a snack or a cozy addition to hot chocolate, these treats balance sweetness and a melt-in-your-mouth texture with ease.

Customizations can include adding food coloring or flavor extracts, and alternative gelling agents for dietary preferences. Storing in an airtight container preserves freshness for up to a week.

The first time I tried making these fluffy vanilla bean marshmallows, I was amazed by how light and airy they turned out. It was such a delightful discovery that I couldn't help but share the recipe with everyone who visited.

I remember the day unexpected guests arrived and I whipped up a batch quickly. The joy on their faces when tasting the marshmallows made the effort so worthwhile.

Ingredients

  • Granulated sugar: I use pure granulated sugar to ensure smooth syrup and a clean sweetness
  • Light corn syrup: This helps prevent crystallization, giving the marshmallows their silky texture
  • Unflavored powdered gelatin: Essential for that perfect fluffy set, be sure to bloom it properly
  • Vanilla bean or extract: Real vanilla bean seeds provide that irresistible, aromatic flavor
  • Fine sea salt: Just a pinch to balance the sweetness
  • Confectioners sugar and cornstarch: Used for dusting to keep marshmallows from sticking together

Instructions

Get Everything Ready:
Line your baking pan with parchment paper and dust it lightly with confectioners sugar and cornstarch mix. Set your stand mixer and candy thermometer within reach.
Bloom the Gelatin:
Sprinkle gelatin over cold water and let it sit undisturbed for 10 minutes. You’ll notice it plump up as it absorbs the water.
Prepare the Syrup:
Combine granulated sugar, corn syrup, and water in a saucepan. Bring to a boil without stirring, then cook until it reaches 240°F (115°C) - this is where the magic begins as the syrup thickens.
Mix It All Together:
With your mixer on low, slowly pour hot syrup into the bloomed gelatin in a thin stream. It smells sweet and slightly caramelized here.
Whip to Fluffiness:
Turn mixer to high and whip for 10 to 12 minutes until the mixture triples in volume and becomes thick but airy like a cloud.
Add Flavor:
Mix in the vanilla bean seeds or extract and salt, blending gently but thoroughly.
Set It Up:
Pour marshmallow mixture into your prepared pan and smooth the top with a greased spatula. Dust once more with the sugar and cornstarch blend and let it set at room temperature for at least 4 hours, or overnight.
Cut and Coat:
After setting, turn the slab out onto a cutting board, peel off parchment, and cut into squares. Toss each marshmallow in additional confectioners sugar and cornstarch to prevent sticking—this keeps each bite perfect.
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One chilly winter evening, sharing these marshmallows in steaming mugs of hot chocolate turned an ordinary night into a warm, comforting memory I cherish.

Keeping It Fresh

Store your marshmallows in an airtight container to keep them soft and fresh for up to a week. If they start to dry out, a quick toss in the sugar-cornstarch mix revives their softness.

Serving Ideas That Clicked

These vanilla bean marshmallows aren't just for hot chocolate. Try using them in s'mores, or melting them on top of ice cream for a delightful twist.

A Time This Recipe Saved the Day

When the holidays got hectic, this marshmallow recipe was my lifesaver for quick homemade gifts that always wowed the crowd.

  • Remember to dust your knife when cutting to keep edges neat
  • If you want a festive look, add a pinch of colored sugar to the coating
  • For a vegan version, experiment with agar-agar but adjust the quantities carefully
A close-up of freshly cut, homemade fluffy vanilla bean marshmallows, perfectly square and delightful. Save
A close-up of freshly cut, homemade fluffy vanilla bean marshmallows, perfectly square and delightful. | cookingwithavery.com

Thanks for spending this time with me in the kitchen. I hope these marshmallows bring you just as much joy as they brought me.

Recipe FAQs

Whip the gelatin and hot syrup mixture on high speed for 10–12 minutes until thick, white, and tripled in volume to create that light, airy texture.

Yes, substituting 2 teaspoons of pure vanilla extract provides similar flavor if a vanilla bean is unavailable.

Dusting with a mixture of confectioners sugar and cornstarch keeps the marshmallow pieces separate and non-sticky.

Yes, agar-agar can replace gelatin, but adjustments to quantity and hydration are necessary to maintain texture.

Allow marshmallows to set uncovered at room temperature for at least 4 hours or overnight for best results.

A stand mixer with whisk attachment, candy thermometer, medium saucepan, and a 9x9-inch baking pan lined with parchment paper are essential.

Fluffy Vanilla Bean Marshmallows

Light, airy marshmallows flavored with genuine vanilla bean, perfect for sweet treats or snacks.

Prep 25m
Cook 15m
Total 40m
Servings 36
Difficulty Medium

Ingredients

Sweeteners

  • 2 cups granulated sugar
  • 1/2 cup light corn syrup
  • 1/2 cup water (for syrup)

Gelatin

  • 3 packets (21 g) unflavored powdered gelatin
  • 1/2 cup cold water (for blooming)

Flavoring

  • 1 vanilla bean, split and seeds scraped (or 2 tsp pure vanilla extract)
  • 1/4 tsp fine sea salt

Coating

  • 1/2 cup confectioners sugar
  • 1/2 cup cornstarch

Instructions

1
Prepare Pan: Line a 9x9-inch baking pan with parchment paper and lightly dust with a mixture of confectioners sugar and cornstarch.
2
Bloom Gelatin: Sprinkle gelatin over 1/2 cup cold water in the bowl of a stand mixer and let bloom for 10 minutes.
3
Combine Syrup Ingredients: In a medium saucepan, combine granulated sugar, corn syrup, and 1/2 cup water; stir gently to combine.
4
Cook Syrup: Place the saucepan over medium-high heat and bring to a boil without stirring; cook syrup to 240°F using a candy thermometer.
5
Incorporate Syrup into Gelatin: With the mixer on low speed, slowly pour hot syrup into gelatin mixture in a thin stream.
6
Whip Mixture: Increase mixer speed to high and whip for 10 to 12 minutes until the mixture is thick, white, and tripled in volume.
7
Add Flavor and Salt: Add vanilla bean seeds or extract and fine sea salt; mix for 1 additional minute.
8
Transfer and Smooth: Immediately transfer the marshmallow mixture to the prepared pan and smooth the top with a greased spatula.
9
Dust Surface and Set: Dust the surface with confectioners sugar and cornstarch mixture; let set uncovered at room temperature for at least 4 hours or overnight.
10
Cut and Coat: Turn marshmallow slab onto a cutting board, peel off parchment, cut into squares with a greased knife, and toss each piece in confectioners sugar and cornstarch to prevent sticking.
Additional Information

Equipment Needed

  • Stand mixer with whisk attachment
  • Medium saucepan
  • Candy thermometer
  • 9x9-inch baking pan
  • Parchment paper
  • Spatula
  • Sharp knife

Nutrition (Per Serving)

Calories 65
Protein 1g
Carbs 16g
Fat 0g

Allergy Information

  • Contains gelatin (animal product). Check confectioners sugar and corn syrup labels for traces of wheat, nuts, or other allergens.
Avery Mitchell

Passionate home cook sharing easy recipes, cooking tips, and meal ideas for food lovers.