Mint Chip Marshmallows

Candy, Fussy

  • 1 1/2 cups cold water, divided
  • 32g gelatin
  • 3 cups sugar
  • 1 cup corn syrup
  • 1/4 tsp salt
  • Scant 1 tsp peppermint extract
  • Green food coloring
  • 1 cup chocolate paillettes, or mini chocolate chips
  • 1 cup powdered sugar
  • 1 cup cornstarch or potato starch for coating

Special equipment:
candy thermometer
stand mixer with whisk attachment


Line a 13×9-inch pan with foil or parchment, letting some overhang to make lifting the marshmallow out easier. Coat lightly with non-stick spray or butter.


Pour 3/4 cup cold water into bowl of stand-mixer. Sprinkle gelatin over water and let stand. Put on the stand mixer with the whisk attachment so it’s ready to go.


Combine 3 cups sugar, corn syrup, salt, and remaining 3/4 cup cold water in heavy medium saucepan (with a handle preferably). Over medium-low heat, stir super gently with a heatproof spatula, or swirl the pan ever so slightly, just for the first couple minutes to dissolve the sugar, being careful not to let any sugar granules stick to the sides of the pan (if they do, wash them down with a wet pastry brush).

Once sugar had dissolved, attach a candy thermometer and never stir it again until it reaches 240º, about 8 minutes. It will boil up the pan quite a bit as it gets going- just keep an eye on it so it doesn’t boil over, adjusting the heat accordingly.


With the mixer running on low speed, slowly pour the hot syrup into the gelatin in a thin stream, running down the side of the bowl so the whisk doesn’t splash it all over. Don’t worry about the syrup that sticks to the bowl.

Increase the mixer speed to high and beat until very stiff and cooled to lukewarm – it should take 10-15 minutes.

Add peppermint and beat to blend, about 30 seconds. Sprinkle in 1/2 cup of the chocolate paillettes or mini chips and JUST mix in.


Spread the marshmallow into the greased pan and smooth the top as best you can. Sprinkle the remaining 1/2 cup paillettes or chips evenly on top. Let stand for at least 4 hours before cutting. Overnight is even better.


Sift starch and powdered sugar together and dust your work surface. Lift marshmallow out and cut into squares using a large sharp knife. Keep a pitcher of piping hot water and a dish towel nearby – dip the knife in the hot water and dry with the towel to make cutting easier. Roll in sugar/starch mixture until the sides are coated before stacking or packing.