Hot Chocolate & Homemade Marshmallows with Claire Saffitz
Hot Chocolate & Homemade Marshmallows with Claire Saffitz is a medium American recipe that serves 16. 45 calories per serving. Recipe by Claire Saffitz x Dessert Person on YouTube.
Prep: 1 hr | Cook: 15 min | Total: 1 hr 25 min
Cost: $1.95 total, $0.12 per serving
Ingredients
- 3 large Egg Whites (room temperature, separated from yolks)
- 0.67 cup Granulated Sugar (white granulated)
- 1 tablespoon Unflavored Gelatin (powdered, unflavored)
- 0.25 cup Corn Syrup (light corn syrup)
- 0.25 cup Water (cold, for syrup)
- 0.33 cup Water (cold, for gelatin softening)
- 1 pinch Salt (fine)
- 1 teaspoon Vanilla Extract (pure vanilla)
- 1 cup Powdered Sugar (mixed with 2 tbsp cornstarch for dusting)
- 2 tablespoons Cornstarch (mixed into powdered sugar for dusting)
Instructions
Soften Gelatin
Sprinkle 1 tbsp powdered gelatin over 1/3 cup cold water in a shallow bowl. Let sit undisturbed for about 10 minutes until the granules swell and the mixture becomes solidified.
Time: PT10M
Make Sugar Syrup
Combine 2/3 cup granulated sugar, 1/4 cup corn syrup, and 1/4 cup cold water in the small saucepan. Heat over medium‑high, stirring with a heat‑proof spatula until dissolved, then bring to a boil and cook until the thermometer reads 245°F.
Time: PT8M
Temperature: 245°F
Whip Egg Whites
Place the 3 egg whites and a pinch of salt in the stand‑mixer's bowl. Start on medium speed and whip until the whites become frothy, opaque, and increase in volume (about 5 minutes).
Time: PT5M
Cool Syrup Slightly
When the syrup reaches 245°F, remove the pan from heat and let it sit for 2 minutes, allowing it to drop to roughly 240°F before streaming.
Time: PT2M
Stream Syrup into Egg Whites
With the mixer on medium, slowly drizzle the hot syrup into the bowl, aiming for the sides of the bowl and avoiding contact with the whisk. Continue until all syrup is incorporated; the mixture will dramatically increase in volume.
Time: PT5M
Melt Gelatin
Return the saucepan with the softened gelatin to low heat. Stir gently until the gelatin is completely dissolved with no visible granules; do not let it boil.
Time: PT2M
Stream Gelatin into Meringue
Increase the mixer speed to high and slowly stream the melted gelatin into the meringue, allowing it to fully incorporate before adding more.
Time: PT3M
Add Vanilla Flavor
Pour in 1 tsp pure vanilla extract and whip for another 2‑3 minutes until the bowl feels cool to the touch and the marshmallow batter is thick and glossy.
Time: PT3M
Prepare the Pan
Generously dust the 8x8 pan with the powdered‑sugar‑cornstarch mixture, tapping out excess. This creates a non‑stick surface for the marshmallow.
Time: PT2M
Transfer Marshmallow Batter
Scrape the marshmallow batter from the mixer bowl into the prepared pan. Use a spatula to smooth the top as evenly as possible.
Time: PT3M
Set at Room Temperature
Allow the marshmallow slab to sit at room temperature until firm, about 30 minutes.
Time: PT30M
Dust, Cut, and Serve
Dust the top generously with the remaining powdered‑sugar mixture. Using scissors, cut the slab into 16 even squares. Store as described.
Time: PT5M
Nutrition Facts
- Calories
- 45
- Protein
- 0.6g
- Carbohydrates
- 10g
- Fat
- 0g
- Fiber
- 0g
Dietary info: Contains gelatin, Not vegan
Allergens: Eggs, Gelatin
Ingredient Substitutions
- Instead of Egg Whites: Aquafaba (3 tbsp)
- Instead of Granulated Sugar: Caster sugar
- Instead of Unflavored Gelatin: Gelatin sheets (1 sheet)
- Instead of Corn Syrup: Honey (same amount)
- Instead of Vanilla Extract: Vanilla bean (½ bean, scraped)
- Instead of Powdered Sugar: Confectioners' sugar
Equipment Needed
- Stand Mixer
- Whisk Attachment
- Candy Thermometer
- Small Saucepan
- 8x8 Baking Pan
- Fine Mesh Sieve
- Pastry Brush (optional)
- Rubber Spatula (optional)
- Mixing Bowl
- Measuring Cups
- Measuring Spoons
- Scissors (optional)
Critical Steps — Do Not Skip
- Softening gelatin properly
- Cooking sugar syrup to exactly 245°F
- Streaming syrup into whipped egg whites without hitting the whisk
- Fully melting gelatin without boiling
- Dusting the pan generously to prevent sticking
Chef Tips from the Video
- For extra flavor, add a pinch of orange zest or a few drops of peppermint extract with the vanilla.
- If you prefer a softer marshmallow, stop whipping the meringue a little earlier before it becomes fully glossy.
- Use a silicone spatula to scrape the batter into the pan; it helps retain more volume.
Troubleshooting
Marshmallow mixture stays liquid and never firms up.
Make sure the sugar syrup reached 245°F and the gelatin was fully melted. Also ensure the egg whites were whipped to stiff peaks before streaming the syrup.
Marshmallows stick to the pan after setting.
Dust the pan liberally with the powdered‑sugar‑cornstarch mixture before pouring the batter, and dust the top again before cutting.
Grainy texture in the final marshmallow.
Do not stir the gelatin after it has melted; any undissolved granules create graininess. Also avoid over‑cooking the syrup.
Storage
Refrigerator: Place marshmallows in an airtight container dusted with powdered sugar; keep up to 2 weeks.
Freezer: Freeze in a zip‑top bag or airtight container for up to 2 months; thaw at room temperature before serving.
Room temperature: Can sit at room temperature for up to 1 day, but best kept refrigerated for longer freshness.
Make-Ahead Tips
- Store marshmallows in an airtight container dusted with powdered sugar; they stay fresh for up to 2 weeks.
- Freeze for longer storage; separate layers with parchment paper to prevent sticking.
- Marshmallows can be cut into shapes before setting if you want decorative pieces.
Frequently Asked Questions
What is the cultural significance and history of homemade vanilla marshmallows in American cuisine?
Marshmallows originated as a confection made from the sap of the marshmallow plant in ancient Egypt, but the modern American version evolved in the early 20th century with gelatin and sugar. The egg‑white Italian meringue method popularized by French patisseries was adopted by American home cooks for its light texture.
What are the traditional regional variations of marshmallows in Western cuisine?
In France, marshmallows (guimauve) are often flavored with rose water or orange blossom. In the United States, vanilla and chocolate are the most common, while in the UK, they are frequently used in s'mores and hot cocoa. Some regions add peppermint or coffee extracts for a twist.
How are homemade vanilla marshmallows traditionally served in the United States?
They are typically cut into bite‑size squares, dusted with powdered sugar, and served atop hot chocolate, in s'mores, or as a sweet snack. During winter holidays, they are a popular garnish for festive drinks.
What occasions or celebrations are homemade vanilla marshmallows traditionally associated with in American culture?
Marshmallows are a staple at winter holidays, especially Christmas and New Year’s Eve, when they are used in hot cocoa. They also appear at campfires for s'mores and at birthday parties as a fun, fluffy treat.
What makes homemade vanilla marshmallows special or unique in American dessert tradition?
The combination of an Italian meringue base with gelatin gives a light, airy texture that store‑bought marshmallows lack. The ability to flavor them (vanilla, chocolate, citrus) lets home cooks customize the taste for any dessert.
What are the most common mistakes to avoid when making homemade vanilla marshmallows?
Common errors include not whipping the egg whites to stiff peaks before adding syrup, under‑cooking the syrup (not reaching 245°F), and failing to fully dissolve the gelatin. Any of these will result in a gummy or overly soft marshmallow.
Why does this homemade vanilla marshmallow recipe use an Italian meringue technique instead of a simple gelatin‑only method?
The Italian meringue technique cooks the egg whites with hot syrup, creating a stable foam that gives marshmallows their characteristic lightness and bounce. A gelatin‑only method yields a denser, chewier texture more like gummy candy.
Can I make homemade vanilla marshmallows ahead of time and how should I store them?
Yes. Once cut, store the marshmallows in an airtight container dusted with powdered sugar. They keep well in the refrigerator for up to two weeks or can be frozen for up to two months.
What texture and appearance should I look for when the homemade vanilla marshmallows are done?
The batter should be glossy, thick, and feel cool to the touch. After setting, the marshmallows should be firm yet slightly yielding when pressed, with a smooth, lightly powdered surface.
What does the YouTube channel Claire Saffitz x Dessert Person specialize in?
The YouTube channel Claire Saffitz x Dessert Person focuses on detailed, technique‑driven pastry and dessert recipes, blending Claire Saffitz’s culinary expertise with Dessert Person’s approachable style for home bakers.
How does the YouTube channel Claire Saffitz x Dessert Person's approach to American dessert cooking differ from other dessert channels?
Claire Saffitz x Dessert Person emphasizes precise culinary science, clear step‑by‑step explanations, and a balance between classic French pastry techniques and everyday American comfort desserts, setting it apart from channels that prioritize quick hacks over foundational methods.
Last updated: August 24, 2026
