Soft Homemade Vanilla Marshmallows (Printable)

Fluffy vanilla marshmallows made from scratch with sugar syrup and gelatin

# What You'll Need:

→ Sugar Syrup

01 - 1 cup granulated sugar
02 - 1 cup light corn syrup or glucose syrup
03 - 1/4 cup water
04 - 1/8 tsp salt

→ Gelatin Mixture

05 - 3 envelopes unflavored gelatin powder (21g total)
06 - 1/2 cup cold water

→ Flavoring

07 - 2 tsp pure vanilla extract

→ Coating

08 - 1/2 cup confectioners' sugar
09 - 1/2 cup cornstarch

# Directions:

01 - Line a 9x9-inch pan with parchment paper. Mix confectioners' sugar and cornstarch together, then dust the pan generously with half the mixture.
02 - In the bowl of a stand mixer, combine gelatin powder and 1/2 cup cold water. Let sit for at least 10 minutes to bloom.
03 - In a saucepan, combine granulated sugar, corn syrup, 1/4 cup water, and salt. Stir gently over medium heat until sugar dissolves.
04 - Increase heat and bring to a boil without stirring. Attach a candy thermometer and cook until reaching 240°F, approximately 10-12 minutes.
05 - With mixer on low speed, carefully pour hot syrup into bloomed gelatin. Gradually increase to high speed and whip for 8-10 minutes until mixture is white, thick, and tripled in volume.
06 - Add vanilla extract and mix for another 30 seconds until fully incorporated.
07 - Quickly pour marshmallow mixture into prepared pan. Smooth top with a damp spatula. Dust with remaining sugar-cornstarch mixture. Let sit uncovered at room temperature for at least 4 hours or overnight until set.
08 - Turn slab onto cutting board. Cut into squares using a sharp knife dusted with powdered sugar. Toss marshmallows to coat all sides in sugar-cornstarch mixture.
09 - Store leftovers in an airtight container for up to 1 week.

# Cooking Tips:

01 -
  • Once you taste the difference between store bought and homemade, there is no going back to the packaged stuff
  • The texture is incredibly light and airy, literally melting in your hot chocolate or mouth
02 -
  • The sugar syrup temperature is critical and too low means sticky marshmallows while too high makes them tough
  • Work extremely quickly when pouring the mixture into the pan because it starts setting almost immediately
03 -
  • Have all ingredients measured and equipment ready before starting because the process moves fast once the syrup reaches temperature
  • A stand mixer is essentially mandatory as hand whipping would take hours and may not achieve proper volume