This Homemade Marshmallow Fluff recipe is incredibly easy to make and will leave you with a light, fluffy, and sweet treat that’s perfect for all kinds of desserts. Made with just 5 simple ingredients, you can whip this up in under 30 minutes. It’s great for spreading on toast, adding to a fluffernutter sandwich, or simply enjoying by the spoonful. It’s the perfect homemade version of store-bought marshmallow creme.
Full Recipe:
Ingredients
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1/3 cup water
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3/4 cup granulated sugar
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3/4 cup light corn syrup
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3 large egg whites (room temperature)
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1/2 teaspoon cream of tartar
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1 teaspoon vanilla extract
Directions
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Prepare the sugar syrup: In a medium-sized, heavy-bottomed saucepan, combine water, sugar, and corn syrup. Attach a candy thermometer and place the saucepan over medium-high heat. Allow the mixture to bubble without stirring.
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Whip the egg whites: While the syrup is heating, place egg whites and cream of tartar into the bowl of a stand mixer or a large mixing bowl. Whip the egg whites on medium speed until soft peaks form (approximately 3-4 minutes).
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Combine the syrup and egg whites: When the syrup reaches 240°F, remove it from the heat. Slowly and steadily pour the syrup into the egg whites while mixing on medium speed.
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Finish the fluff: Once the syrup is fully incorporated, increase the mixer speed to medium-high. Continue to whip for about 7-8 minutes until the mixture thickens and forms stiff peaks.
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Add vanilla: Stir in the vanilla extract and continue mixing for another 1-2 minutes.
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Cool and store: Allow the marshmallow fluff to cool completely. Store in an airtight container at room temperature for up to two weeks.
Nutrients (per serving, approximate)
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Calories: 227
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Carbohydrates: 58g
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Protein: 2g
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Fat: 0.2g
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Sodium: 52mg
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Potassium: 68mg
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Sugar: 58g
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Calcium: 7mg
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Iron: 0.04mg
Why Make Marshmallow Fluff at Home?
There’s something magical about homemade versions of store-bought treats. Making Marshmallow Fluff at home not only allows you to control the ingredients but also provides the satisfaction of crafting a treat from scratch. When you make it yourself, you can ensure the quality of the ingredients you use, making it a much purer, fresher alternative to the commercially produced versions. Plus, making your own Marshmallow Fluff is incredibly easy and doesn’t require any specialized equipment, except for a mixer and a candy thermometer.
Homemade Marshmallow Fluff is also a great way to avoid the artificial additives and preservatives often found in store-bought marshmallow creme. By using just sugar, corn syrup, egg whites, cream of tartar, and vanilla extract, you can enjoy a more natural and wholesome version of this beloved treat. The ability to create something that’s free from unnecessary chemicals and artificial flavors adds to the appeal of homemade Marshmallow Fluff.
The Ingredients: What You Need
The beauty of Homemade Marshmallow Fluff lies in its simplicity. With only five ingredients—water, granulated sugar, light corn syrup, egg whites, and vanilla extract—you can create a treat that’s both delicious and light as air. Each of these ingredients plays a specific role in the texture and taste of the fluff, creating the perfect balance of sweetness and lightness.
Water and corn syrup form the base of the syrup, providing the necessary liquid to dissolve the sugar and create the smooth consistency required for marshmallow fluff. The granulated sugar adds the sweetness and helps create the structure of the fluff. Egg whites are the secret ingredient that give the fluff its light and airy texture. When whipped, egg whites trap air, allowing the syrup to be incorporated and form the fluffy texture that defines marshmallow fluff. Finally, a touch of cream of tartar stabilizes the egg whites, ensuring they don’t collapse during the whipping process, while vanilla extract adds a warm, aromatic flavor that complements the sweetness.
The Whipping Process: The Secret to the Fluffiness
The key to achieving the perfect texture in your Marshmallow Fluff is the whipping process. While the sugar syrup is being prepared, the egg whites are whipped until they form soft peaks. Soft peaks occur when the egg whites are whipped to a stage where they hold their shape but still droop slightly at the tips. This stage is essential for allowing the syrup to be incorporated slowly into the egg whites.
Once the syrup reaches the right temperature (240°F, or the soft-ball stage), it’s poured into the egg whites while they are being mixed at medium speed. The syrup is hot, so it needs to be poured slowly and steadily to prevent the egg whites from being cooked or curdling. After the syrup is fully incorporated, the speed is increased to medium-high, and the mixture is whipped for about 7-8 minutes. This stage allows the mixture to thicken and form stiff peaks. Stiff peaks are when the egg whites hold their shape completely and the fluff becomes thick and glossy.
The Texture: Light and Fluffy
When made correctly, Homemade Marshmallow Fluff has a light, airy texture that makes it easy to spread or pipe onto desserts, toast, or any other dish you choose. The process of whipping the egg whites and incorporating the syrup creates tiny air bubbles, giving the fluff its lightness. The texture should be smooth, fluffy, and spreadable, without being too runny or too stiff.
The combination of egg whites and syrup ensures that the fluff holds its shape and does not collapse, making it perfect for topping pies, cupcakes, or other desserts. Whether you use it as a filling, topping, or just enjoy it on its own, the fluffy texture of this homemade treat is what makes it so irresistible.
How to Use Homemade Marshmallow Fluff
Homemade Marshmallow Fluff is an incredibly versatile ingredient that can be used in a variety of ways. One of the most popular uses is in a fluffernutter sandwich—simply spread marshmallow fluff and peanut butter between two slices of bread for a nostalgic, creamy treat. This sandwich is perfect for kids and adults alike and is a quick and satisfying snack.
Another great way to use marshmallow fluff is as a topping for desserts like brownies, cupcakes, or cakes. Its light, fluffy texture adds a sweet contrast to rich, dense cakes or brownies, and the vanilla flavor pairs perfectly with chocolate, fruit, or other classic dessert flavors. You can also use it as a filling for pies, making it an essential ingredient in recipes like chocolate cream pies or banana cream pies.
For a fun and creative dessert idea, you can swirl marshmallow fluff into milkshakes, hot cocoa, or ice cream sundaes. The fluff adds a unique sweetness and texture that enhances the creaminess of these treats, making them even more indulgent. You can also mix it into fruit salads for a sweet touch or use it as a dip for fresh fruit, adding a satisfying creaminess that complements the fruit’s natural flavors.
Storing and Serving Homemade Marshmallow Fluff
Once made, Homemade Marshmallow Fluff can be stored in an airtight container at room temperature for up to two weeks. It’s important to allow the fluff to cool completely before storing it to avoid any condensation that might affect its texture. If you find that the fluff becomes too thick over time, you can easily loosen it by whipping it again for a few seconds or adding a tiny bit of water to restore its spreadability.
Marshmallow fluff should be served chilled or at room temperature, depending on your preference. When using it as a topping for desserts or as a filling, it’s best to allow it to come to room temperature so that it’s easier to spread. If you prefer it colder, you can refrigerate it for a firmer texture. Regardless of how you serve it, the sweet, fluffy treat will always be a crowd-pleaser.
Conclusion
Homemade Marshmallow Fluff is a simple, delicious treat that adds a touch of sweetness and texture to any dessert. With just five basic ingredients and under 30 minutes of preparation, you can create a fluffy, creamy treat that rivals the store-bought versions. Whether you use it as a topping for desserts, a filling for pies, or simply spread it on toast, this homemade version is a fun, versatile, and indulgent treat that everyone will love. Its light, airy texture and sweet vanilla flavor make it a perfect addition to your dessert repertoire, and the ease of making it from scratch means you’ll never want to go back to the store-bought version again. Perfect for kids, adults, and all occasions, Homemade Marshmallow Fluff is a must-try recipe that will quickly become a staple in your kitchen.