Marshmallows are a timeless treat enjoyed in everything from hot cocoa to s'mores. While store-bought options are convenient, homemade marshmallows offer superior flavour, texture, and customization.
Whether you want to impress at a gathering or enjoy a fun kitchen project, learning to make marshmallows from scratch is easier than you might think.
This guide will walk you through the essentials of crafting light, airy marshmallows with a professional finish. We'll cover the ingredients, techniques, and tips you need to create your own batch of fluffy goodness at home.
To get started, you'll need a few basic ingredients and tools.
Ingredients:
· 1 cup of granulated sugar
· 1 cup of light corn syrup
· 1 cup of water
· 2 teaspoons unflavored gelatin
· 1 cup cold water (for blooming gelatin)
· 1 teaspoon vanilla extract (or other flavoring)
· Pinch of salt
· Powdered sugar and cornstarch (for dusting)
Tools:
· Candy thermometer
· Saucepan
· Stand mixer or handheld electric mixer
· Mixing bowls
· 8x8-inch baking dish
· Parchment paper
· Sieve or sifter
Step 1: Prepare Your Pan
· Line an 8x8-inch baking dish with parchment paper and lightly grease it with oil or cooking spray.
· Dust the bottom and sides with a mixture of powdered sugar and cornstarch to prevent sticking.
Step 2: Bloom the Gelatin
In a small bowl, sprinkle the gelatin over ⅓ cup of cold water. Let it sit for 5–10 minutes to soften.
Step 3: Cook the Sugar Syrup
· In a saucepan, combine granulated sugar, corn syrup, ¼ cup water, and a pinch of salt.
· Heat over medium heat, stirring gently until the sugar dissolves.
· Stop stirring and let the syrup boil until it reaches 240°F (soft-ball stage) on a candy thermometer. Remove from heat.
Step 4: Mix the Marshmallow Base
· Begin whisking the gelatin mixture in a stand mixer (or use a handheld mixer in a large bowl).
· Slowly pour the hot syrup down the side of the bowl while continuing to whisk on low speed.
· Once combined, increase the mixer speed to high and whisk for 8–10 minutes, or until the mixture becomes thick, glossy, and doubles in volume.
· Add the vanilla extract (or other flavourings) in the last minute of mixing.
Step 5: Transfer and Set
· Quickly pour the marshmallow mixture into the prepared pan, using a greased spatula to spread it evenly.
· Dust the top with the powdered sugar-cornstarch mixture and let it set at room temperature for 6–8 hours or overnight.
Cutting the Marshmallows:
· Once the marshmallow slab is firm, remove it from the pan and place it on a dusted surface.
· Use a greased pizza cutter to slice into squares or desired shapes.
Dusting the Marshmallows:
Toss the cut marshmallows in the powdered sugar-cornstarch mixture to coat all sides. This prevents sticking.
Storing the Marshmallows:
Store in an airtight container at room temperature for up to 2 weeks. Avoid refrigerating, as this can cause the marshmallows to harden.
Video by Joshua Weissman
Making homemade marshmallows is a rewarding and fun process that elevates this classic treat to a whole new level. With simple ingredients and a little patience, you can create marshmallows that are fluffier, tastier, and more versatile than anything store-bought. Perfect for gifting, snacking, or enhancing your favourite desserts, homemade marshmallows are a delightful way to showcase your kitchen skills.