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How to Make Homemade Marshmallows

How to Make Homemade Marshmallows

Soft, fluffy, and melt-in-your-mouth homemade marshmallows that are perfect for s’mores, hot chocolate, or snacking. Easy to customize with flavors and colors!

  • Total Time: 6 hours 30 minutes (includes setting time)
  • Yield: 36-49 marshmallows (depending on cut size) 1x

Ingredients

Scale
  • ⅓ cup corn syrup (or honey/agave)
  • – 2 cups white sugar
  • ½ cup water (plus ½ cup for gelatin)
  • 7 tsp gelatin (or agar-agar for vegan)
  • 1 ½ tsp vanilla extract
  • Pinch of salt
  • 1 cup confectioners’ sugar + ½ cup cornstarch (for dusting)

Instructions

1 cup confectioners’ sugar + ½ cup cornstarch (for dusting) | | Instructions | 1. Prepare the Gelatin: Bloom gelatin in ½ cup cold water for 5-10 minutes. If using agar, dissolve it in boiling water.
2. Make the Sugar Syrup: Heat sugar, corn syrup, ½ cup water, and salt over medium-high heat until it reaches 240-245°F (firm-ball stage).
3. Mix & Whisk: Pour the hot syrup into the gelatin while mixing on low. Increase speed and whisk for 8-10 minutes until thick and fluffy. Add vanilla.
4. Pour & Set: Transfer to a greased or parchment-lined pan, smooth the top, dust with powdered sugar, and let set for 6 hours.
5. Cut & Dust: Slice into squares using an oiled knife, coat with dusting powder, and store in an airtight container.

Notes

  •  Store at room temperature in an airtight container for up to 4-6 weeks (without egg whites).
  • To make flavored marshmallows, add extracts or fruit zest in the last minute of whisking.
  • For vegan marshmallows, use agar-agar, but expect a slightly firmer texture.
  • Author: Jennifer
  • Prep Time: 10 minutes
  • Cook Time: 20 minutes
  • Category: Dessert, Candy
  • Method: Whisking, Boiling
  • Cuisine: American, French
  • Diet: Gluten Free

Nutrition

  • Serving Size: Per Marshmallow Approx.
  • Calories: 39 kcal
  • Sugar: 9g
  • Sodium: 5mg
  • Fat: 0g
  • Carbohydrates: 10g
  • Fiber: 0g
  • Protein: 0.5g