Marshmallow Sauce - Ice Cream Topping Recipe
Marshmallow Sauce - Ice Cream Topping Recipe is a medium American recipe that serves 8. 250 calories per serving. Recipe by Amy Lynn's Kitchen on YouTube.
Prep: 5 min | Cook: 17 min | Total: 32 min
Cost: $17.49 total, $2.19 per serving
Ingredients
- 1 teaspoon Unflavored Powdered Gelatin (Dissolve in cold water; ensures the sauce sets with a marshmallow texture)
- 0.5 cup Cold Water (For hydrating gelatin)
- 1.5 cup Granulated Sugar (White granulated sugar for the syrup)
- 1 cup Light Corn Syrup (Keeps the sauce smooth and prevents crystallization)
- 1 pinch Salt (Enhances the sweetness)
- 0.5 cup Water (For the syrup base)
- 1 teaspoon Vanilla Extract (Pure vanilla for flavor)
Instructions
Gelatin Hydration
In a mixing bowl, combine the powdered gelatin with ½ cup cold water. Whisk with the stand‑mixer's whisk attachment on low speed until fully dissolved and no lumps remain.
Time: PT2M
Make Sugar Syrup
In a medium saucepan, combine 1½ cups sugar, 1 cup light corn syrup, a pinch of salt, and ½ cup water. Stir briefly to mix, attach the candy thermometer, and bring to a boil over medium‑high heat. Once boiling, stop stirring and continue cooking until the thermometer reads 240°F (soft‑ball stage).
Time: PT12M
Temperature: 240°F
Combine Syrup and Gelatin
Remove the saucepan from heat. With the mixer on low, slowly pour the hot syrup over the gelatin mixture while the whisk is running. Add 1 tsp vanilla extract and continue whisking for another 2 minutes.
Time: PT2M
Whip the Sauce
Increase the mixer speed to high. Beat the mixture for 5–7 minutes, or until it becomes thick, glossy, and a pale white color, resembling marshmallow fluff.
Time: PT5M
Cool and Store
Transfer the marshmallow sauce to a clean glass container, seal with the lid, and refrigerate. Let it chill for at least 30 minutes before using; it will thicken further as it cools.
Time: PT1M
Nutrition Facts
- Calories
- 250
- Protein
- 2 g
- Carbohydrates
- 60 g
- Fat
- 0 g
- Fiber
- 0 g
Dietary info: Gluten‑Free, Contains gelatin
Allergens: Gelatin, Corn (corn syrup)
Last updated: April 20, 2026






