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Homemade Marshmallows recipe photo

Marshmallows

These homemade marshmallows are fluffy, sweet, and oh-so-delightful! Perfect for s'mores, hot chocolate, or just enjoying on their own.
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 12 servings
Course: Dessert
Cuisine: American
Ingredients Equipment Method Notes

Ingredients
  

Ingredients
  • 1 cup water, divided essential for dissolving gelatin
  • 3 envelopes unflavored gelatin (0.25 ounce each)
  • 1 cup granulated sugar base of the marshmallow mixture
  • 1 cup light corn syrup adds sweetness and texture
  • 1 pinch kosher salt balances sweetness
  • 2 teaspoons pure vanilla extract adds flavor
  • 1 cup powdered sugar for dusting

Equipment

  • Stand Mixer or Hand Mixer
  • Large saucepan
  • Whisk
  • 9x13 inch baking pan
  • Parchment paper
  • Rubber spatula

Method
 

Instructions
  1. Step 1: Prepare the Pan - Line a 9x13-inch baking pan with parchment paper and dust with powdered sugar.
  2. Step 2: Bloom the Gelatin - Combine ½ cup of water with the unflavored gelatin and let sit for about 10 minutes.
  3. Step 3: Cook the Sugar Mixture - In a large saucepan, combine the remaining water, granulated sugar, corn syrup, and kosher salt. Cook over medium heat until the sugar dissolves, then boil until it reaches 240°F.
  4. Step 4: Combine Gelatin and Syrup - Remove the sugar mixture from heat and whisk in the bloomed gelatin until dissolved.
  5. Step 5: Whip the Mixture - Transfer to a stand mixer and whip on high speed for 10-15 minutes until thick and glossy. Add vanilla in the last minute.
  6. Step 6: Spread into the Pan - Spread the mixture into the prepared pan and dust the top with powdered sugar.
  7. Step 7: Let It Set - Allow marshmallows to set for at least 4 hours or overnight until firm.
  8. Step 8: Cut and Dust - Lift the marshmallow slab out, cut into squares, and toss in powdered sugar to coat.

Notes

  • Store in an airtight container at room temperature for up to 2 weeks.
  • Freeze for up to 3 months, well-coated in powdered sugar.
  • Microwave slightly stale marshmallows for a few seconds to soften.