01 -
Take a 9×9-inch pan and line it with parchment paper. Spray a little cooking oil or rub it lightly with some oil so the marshmallows won't cling later.
02 -
In your mixer bowl, pour in 1/2 cup of cold water and sprinkle the gelatin over it. Let it hang out for about 5-10 minutes. It'll look a bit funky and wrinkly—don't worry, that's perfect.
03 -
Combine sugar, corn syrup, salt, and the rest of the water (1/4 cup) in a saucepan. Heat on medium while stirring until the sugar's dissolved. Turn up the heat and let it hit 240°F on a candy thermometer—or test by dropping a bit into cold water; it should form a soft ball.
04 -
Slowly pour the hot syrup into your mixer while it's running on low—be careful, it’s crazy hot! Once it's all in, crank the mixer to high. Let it work its magic for 10-12 minutes until you get a thick, white, fluffy cloud. Add the flavor and color during the last minute of mixing.
05 -
Transfer the fluffy marshmallow mix into your prepared pan as quickly as you can—it sets fast! Spray a spatula with oil to press and spread it evenly. Now, let it rest for 6-8 hours or overnight to firm up.
06 -
Mix the powdered sugar and cornstarch in a bowl for coating. Dust your countertop with some, then flip the marshmallow block onto it. Remove the parchment paper, dust the top, and use a greased knife (or cookie cutters!) to cut shapes. Coat every piece in the powder mix so they won’t stick together.
07 -
Keep these soft treats in an airtight container. They’ll stay tasty for about a week at room temp—if you don't gobble them up sooner!