Homemade Marshmallows Recipe: Fluffy, Nostalgic, and Better Than Store-Bought
Marsh-Minimal vs. Marsh-Maximum
“Why settle for marsh-minimal when you can live marsh-maximum?”
If you’ve only ever known the bagged marshmallows from the grocery store aisle, get ready—because once you whip up these homemade wonders, you’ll realize you’ve been settling for less. This homemade marshmallows recipe transforms everyday pantry staples into soft, cloud-like cubes that melt into cocoa, elevate s’mores, and make every snow day feel nostalgic. Whether you’re reliving childhood or crafting DIY candy magic for your own crew, these pillowy sweets deliver full sensory delight in every bite.
For the ultimate cozy pairing, drop them into my Homemade Hot Chocolate Mix and watch the magic happen.
Why You’ll Love This Homemade Marshmallows Recipe
Homemade marshmallows aren’t just a treat—they’re an experience. This recipe makes soft, bouncy, melt-in-your-mouth marshmallows without the artificial chew you get from packaged versions. You’ll love that:
- The ingredients are simple and accessible.
- The texture is dreamy, fluffy, and cloud-like.
- The flavor is customizable with extracts, spices, or even boozy twists.
Perfect for hot chocolate nights, holiday gifting, s’mores upgrades, or kid-friendly kitchen projects. If you love nostalgic recipes like my No-Bake Peppermint Oreo Balls, you’re about to add another classic to your rotation.
Ingredients for Homemade Marshmallows
- 3 packages of unflavored gelatin
- 1 ½ cups granulated sugar
- 1 cup light corn syrup
- ¼ teaspoon kosher salt
- 1 teaspoon vanilla extract (or 1 ½ teaspoons peppermint extract for a festive twist!)
- Confectioners’ sugar, for dusting
How to Make Homemade Marshmallows (Step-by-Step Directions)
Bloom the Gelatin
Add the gelatin and ½ cup cold water to the bowl of a stand mixer fitted with the whisk attachment. Let the mixture rest while you prepare the syrup.
Heat the Sugar Syrup
In a medium saucepan, stir together the granulated sugar, corn syrup, and salt over medium heat until the sugar dissolves. Increase the heat to high and cook until the syrup reaches 240°F on a candy thermometer. Remove from heat immediately.
Whip the Mixture
Turn the mixer on low speed and slowly stream the hot syrup into the gelatin mixture. Increase speed to high and whip for about 15 minutes, or until the mixture becomes thick, glossy, and significantly increased in volume. Add the extract of your choice and blend briefly to combine.
Prepare the Pan
Coat a 9×12-inch non-metal baking dish with nonstick spray, then generously dust the bottom and sides with confectioners’ sugar.
Pour and Set
Spread the whipped marshmallow mixture evenly into the prepared pan. Smooth the top, dust with additional confectioners’ sugar, and leave uncovered at room temperature overnight to set.
Cut the Marshmallows
Loosen the set marshmallow slab from the pan and place on a cutting board. Use a confectioners’-sugar-dusted pizza cutter or sharp knife to cut into squares. Toss cut marshmallows in more confectioners’ sugar to coat the sides.
Store
Keep marshmallows in an airtight container at room temperature for up to 3 weeks.
Expert Tips for Perfect Homemade Marshmallows
- Use a reliable candy thermometer—240°F is the sweet spot for soft, fluffy results.
- Bloom the gelatin fully (10 minutes or more) for stability and springy texture.
- Lightly oil or dust your knife or pizza cutter for cleaner cuts.
- Let the marshmallow slab set overnight for the best texture.
- Combine confectioners’ sugar with a little cornstarch to prevent sticking.
Variations & Creative Flavor Ideas
- Vanilla Bean: Add vanilla bean paste for aromatic flavor and flecks.
- Peppermint Swirl: Add peppermint extract and swirl in red food coloring.
- Chocolate Marshmallows: Whip in a few tablespoons of cocoa powder.
- Fruit-Infused: Blend freeze-dried berries into the dusting mix or swirl purée into the batter.
- Gingerbread Marshmallows: Add molasses and gingerbread spices for a wintery twist.
- Boozy Versions: Stir in bourbon, rum extract, or Irish cream for adult-friendly marshmallows.
Serving Suggestions for Homemade Marshmallows
- Drop into hot cocoa or coffee for melty sweetness.
- Add to Homemade Hot Chocolate Mix for festive gift jars.
- Use in s’mores with Chocolate Chip Cookies instead of graham crackers.
- Pair with Gooey Brownie Cookies for indulgent dessert platters.
- Mix into Easy Rice Krispie Treats for extra gooey texture.
- Cut with cookie cutters for holiday shapes and gift boxes.
- Add to winter dessert roundups like Hot Cocoa Cookies.
FAQs About Homemade Marshmallows
Can I make these without corn syrup? Yes—replace with honey, maple syrup, or brown rice syrup, though flavor and texture may vary.
Do I need a candy thermometer? It’s strongly recommended, but you can use the soft-ball test if needed.
How long do homemade marshmallows last? Up to 3 weeks at room temperature in an airtight container.
Can I freeze marshmallows? Yes—freeze in a single layer up to 3 months, then thaw before serving.
Can I toast these over a fire? Absolutely. Homemade marshmallows toast beautifully—just rotate slowly to avoid melting.
Final Thoughts: Nostalgia in Every Bite
There’s pure magic in transforming simple pantry staples into something nostalgic, cozy, and beautifully homemade. These marshmallows deliver that soft, cloud-like texture you can’t get from any store-bought bag, and they’re endlessly customizable—perfect for cocoa nights, gifting, or sweet family traditions.
If you love recipes that bring comfort and creativity together, this one will quickly become a winter favorite. Pair them with Homemade Hot Chocolate Mix or Easy Rice Krispie Treats for the ultimate cozy dessert spread.
Soft & Fluffy Homemade Marshmallows
Ingredients
- 3 packages of unflavored gelatin
- 1 ½ cups granulated sugar
- 1 cup light corn syrup
- ¼ teaspoon kosher salt
- 1 teaspoon vanilla extract (or try 1 ½ teaspoons of peppermint extract for a festive twist!)
- Confectioners’ sugar, for dusting
Instructions
- Prepare the Gelatin: Add the gelatin and ½ cup cold water to the bowl of your stand mixer fitted with the whisk attachment. Let the mixture rest while you prepare the hot syrup.
- Make the Syrup: In a medium saucepan over medium heat, combine the granulated sugar, corn syrup, and salt. Stir just until the sugar dissolves, then increase the heat to high and cook until the mixture reaches 240°F. Remove from heat.
- Combine and Whip: With the mixer running on low, slowly stream the hot syrup into the softened gelatin. Gradually increase the speed to high and beat until the mixture becomes thick, glossy, and tripled in volume—about 15 minutes. Add the vanilla or peppermint extract and mix to combine.
- Prepare the Pan: Coat a 9×12-inch non-metal baking dish with cooking spray and dust generously with confectioners’ sugar.
- Pour and Set: Scrape the marshmallow mixture into the prepared pan, smooth the top, and dust with more confectioners’ sugar. Let sit uncovered at room temperature overnight.
- Cut and Dust: Loosen the slab from the pan and turn it out onto a cutting board. Use a confectioners’ sugar–dusted pizza cutter to slice into squares, then coat all sides with additional sugar.
- Store: Keep the marshmallows in an airtight container at room temperature for up to three weeks.
Notes
Notes
For the fluffiest texture, make sure the syrup reaches exactly 240°F. Humidity can affect the set time, so allow extra time if your kitchen is very warm or damp.
Expert Tips
- Don’t skip the full 15-minute whip. This is what gives homemade marshmallows their signature airy, cloud-soft texture.
- Use a pizza cutter dusted with sugar for clean, smooth edges.
- Flavor variations: Add almond extract, coconut extract, orange extract, or swirl in cocoa powder for chocolate marshmallows.
- To prevent stickiness, toss cut squares in a 50/50 mix of cornstarch and confectioners’ sugar.
- For gifting, let marshmallows air-dry on a parchment-lined tray for an hour to prevent sticking in bags.
Variations
- Peppermint Marshmallows: Replace the vanilla with 1 ½ teaspoons peppermint extract.
- Swirled Cocoa: Whisk 2–3 tablespoons cocoa powder into the warm mixture right before pouring into the pan.
- Holiday Fun: Add crushed candy canes, roll in toasted coconut, or dust with cinnamon sugar.
Serving Suggestions
These marshmallows are perfect for homemade hot cocoa, holiday dessert boards, s’mores, cookie decorating, and topping drinks like my homemade hot chocolate, Nutella hot cocoa, or brownie mug cake—
FAQs
Can I use a hand mixer? A hand mixer works, but expect arm fatigue and a longer whipping time. A stand mixer is strongly recommended.
Can marshmallows be frozen? Yes. Freeze them in a single layer for 30 minutes, then transfer to an airtight container. Thaw at room temperature.
Why did my marshmallows turn out sticky? Your syrup may not have reached 240°F, or your kitchen is humid. Dust more generously and give them extra time to set.
Can I flavor them differently? Absolutely—vanilla, peppermint, almond, coconut, chocolate, and citrus extracts all work well.
This recipe was originally published on March 22, 2022, and updated on November 14, 2025 with improved instructions, new photos, step-by-step tips, and clearer directions.
Nutrition Information:
Yield: 24 Serving Size: 1Amount Per Serving: Calories: 12Total Fat: 0gSaturated Fat: 0gUnsaturated Fat: 0gSodium: 23mgCarbohydrates: 2gFiber: 0gSugar: 1gProtein: 1g
The Nutritional Information may not be accurate. This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.