Soft Fluffy Homemade Marshmallows

Fluffy white homemade marshmallows dusted with powdered sugar and arranged in neat squares on a wooden cutting board Save to Pinterest
Fluffy white homemade marshmallows dusted with powdered sugar and arranged in neat squares on a wooden cutting board | therecipepath.com

Create pillowy vanilla confections using sugar syrup and gelatin, whipped to glossy perfection. These versatile treats transform hot chocolate into an indulgent experience and make delightful homemade gifts.

The process involves blooming gelatin, heating sugar syrup to precise temperature, then whipping until tripled in volume for that signature cloud-like texture.

The first time I made marshmallows, I stood there watching this strange liquid transform into something impossibly fluffy and thought, 'Wait, THIS is how they're made?' It felt like kitchen magic. Now my kitchen counter is permanently dusted with a fine layer of confectioners sugar, and I wouldn't have it any other way. There's something deeply satisfying about making something most people only know from a plastic bag.

Last winter, I made a batch for a snow day gathering and watched adults revert to childhood, grabbing them straight from the cutting board. Someone tried to roast one over our stove burner, which I absolutely do not recommend but also cannot entirely discourage. They disappeared faster than I could dust them.

Ingredients

  • Sugar: Granulated sugar creates the syrup structure that will become those pillowy clouds we're after
  • Corn syrup: This prevents crystallization and helps achieve that perfectly smooth, glossy texture
  • Gelatin: The magic ingredient that transforms hot syrup into fluffy marshmallow - bloom it properly for best results
  • Vanilla extract: Pure vanilla gives that classic flavor, but peppermint or almond work beautifully too
  • Confectioners sugar and cornstarch: This coating keeps your marshmallows from sticking to everything in sight

Instructions

Prepare your pan:
Lightly grease a 9x9-inch pan and dust it with a mixture of confectioners sugar and cornstarch, tapping out any excess
Bloom the gelatin:
Combine gelatin with cold water in your stand mixer bowl and let it soften while you make the syrup
Make the sugar syrup:
Combine sugar, corn syrup, water and salt in a saucepan, stirring until dissolved, then boil to 240°F without stirring
Combine and whip:
With mixer on low, carefully pour hot syrup into gelatin, then beat on high for 10-12 minutes until thick and glossy
Add flavor and spread:
Mix in vanilla during the last minute, then quickly spread into your prepared pan with a greased spatula
Set and cut:
Dust the top with more sugar mixture, let set for at least 4 hours, then cut into squares and toss in coating
Soft pillowy homemade marshmallows freshly cut into bite-sized cubes ready for hot cocoa or holiday gifting Save to Pinterest
Soft pillowy homemade marshmallows freshly cut into bite-sized cubes ready for hot cocoa or holiday gifting | therecipepath.com

My niece called them 'cloud squares' when she was little, and honestly, that's the perfect name. They're the kind of treat that makes people smile before they even take a bite, just because they look so cheerful and whimsical sitting there.

Making Them Your Own

I've learned that adding food coloring during that final minute of mixing creates stunning results. Peppermint with pink swirls for Christmas, pale green with vanilla for spring - suddenly you have seasonal treats that feel impossibly fancy despite being so simple to make.

Storage Secrets

Store them in an airtight container with a piece of wax paper between layers. They'll last about a week, though in my house they've never made it past day three. The texture stays perfect, unlike storebought versions that can get weirdly hard or sticky.

Serving Ideas

Drop them into hot chocolate, toast them over a fire, or just eat them straight from the container. I've also started cutting them into larger rectangles for s'mores - the way they melt and golden-brown is entirely different from anything you've experienced.

  • Dip them in melted chocolate for the most decadent treat imaginable
  • Cube them smaller to float in coffee or specialty cocktails
  • Package them pretty with a ribbon for gifts that people actually get excited about
Glossy white homemade marshmallows piled high with confectioners sugar coating on a rustic serving platter for dessert Save to Pinterest
Glossy white homemade marshmallows piled high with confectioners sugar coating on a rustic serving platter for dessert | therecipepath.com

Once you make these, storebought marshmallows will never taste quite right again. And that's a wonderful problem to have.

Recipe FAQs

Fresh-made versions offer superior texture—lighter, fluffier, and melt smoothly in beverages. You control ingredients and customize flavors, avoiding preservatives found in commercial varieties.

Use a candy thermometer to monitor. At 240°F (115°C), the syrup reaches the soft-ball stage, creating the perfect consistency for fluffy texture that sets properly without becoming too hard or sticky.

A hand mixer works, though requires more effort and longer beating time (15-18 minutes). The key is whipping until tripled in volume, thick, and glossy—this creates the signature airy structure.

Dust your knife or pizza cutter generously with the cornstarch-confectioners sugar mixture. Re-dust frequently during cutting. This prevents sticking and helps maintain clean square edges.

Allow at least 4 hours at room temperature, preferably overnight. Proper setting ensures clean cuts and the right texture—too soon and they'll be sticky; too long and they become challenging to slice.

Replace vanilla with peppermint, almond, or citrus extracts. Add food coloring during the final minute of mixing. For cocoa versions, add 2 tablespoons cocoa powder with the sugar mixture.

Soft Fluffy Homemade Marshmallows

Light, airy vanilla squares ideal for cozy beverages and sweet treats

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

Ingredients

Sugar Syrup

  • 2 cups granulated sugar
  • 1/2 cup light corn syrup
  • 1/2 cup water
  • 1/4 tsp fine sea salt

Gelatin Mixture

  • 3 envelopes unflavored gelatin (about 0.75 oz)
  • 1/2 cup cold water

Finishing & Flavor

  • 1 tbsp pure vanilla extract
  • 1/2 cup confectioners sugar
  • 1/2 cup cornstarch

Instructions

1
Prepare the Pan: Lightly grease a 9x9-inch baking pan. Mix confectioners sugar and cornstarch together, then dust the pan with the mixture. Reserve remaining mixture for later use.
2
Bloom the Gelatin: Combine gelatin and 1/2 cup cold water in the bowl of a stand mixer. Let stand for 5 minutes to bloom while preparing the syrup.
3
Cook the Sugar Syrup: In a medium saucepan, combine granulated sugar, corn syrup, 1/2 cup water, and salt. Stir over medium heat until sugar dissolves. Increase heat to high and bring to a boil without stirring. Cook until mixture reaches 240°F on a candy thermometer.
4
Combine and Whip: With mixer on low speed, carefully pour hot syrup into bloomed gelatin. Gradually increase speed to high and beat for 10–12 minutes until mixture is thick, glossy, and tripled in volume. Add vanilla extract during the final minute of mixing.
5
Spread and Set: Quickly spread mixture evenly into prepared pan using a greased spatula. Smooth the top and dust with additional sugar-cornstarch mixture. Let set uncovered at room temperature for at least 4 hours or overnight.
6
Cut and Coat: Turn marshmallow slab onto a cutting board. Cut into 1-inch squares with a sharp knife or pizza cutter dusted in the sugar-cornstarch mixture. Toss each piece in remaining mixture to prevent sticking.
Additional Information

Equipment Needed

  • Stand mixer with whisk attachment
  • 9x9-inch baking pan
  • Medium saucepan
  • Candy thermometer
  • Spatula
  • Sharp knife or pizza cutter
  • Mixing bowls

Nutrition (Per Serving)

Calories 50
Protein 1g
Carbs 12g
Fat 0g

Allergy Information

  • Contains gelatin (not suitable for vegans). Gluten-free and nut-free facility recommended.
Kara Bennett

Passionate home cook sharing easy, family-friendly recipes and meal prep tips.