


1/2 c cold water
3 1/4-ounce envelopes unflavored gelatin
2 cups sugar
2/3 cup corn syrup
1/4 teaspoon salt
1/2 c water
2 teaspoons vanilla extract
1/2 cup potato starch or corn starch
1/2 cup powdered sugar
Dissolve the gelatin in the bowl of your mixer (not hand-held! You need a heavy-duty stand mixer! And with a whisk attachment) with the first 1/2 c cold water. Let sit for about 15 minutes, while you make a syrup from the sugar, corn syrup, salt and water. Cook over medium heat until sugar dissolves, and then bring to a boil and cook for about 8 minutes (to 240 degrees, but I've never temp'ed it, just gone with 8 minutes). Turn your mixer onto low (by this point, all your gelatin should have dissolved in the water) and slowly and carefully pour the hot syrup down the side of the bowl into the gelatin. Slowly (seriously, otherwise hot liquid will splash all over and it will hurt) turn the mixer up to high, and then go do something else, like wash your dishes or eat some pizza. Oh, but first, line a pan (13x9) with foil, and grease the foil. Once your syrupy mix has turned into a lot of fluffy white stuff (about the consistency of Fluff), scrape it into your pan, smoothing the top, or just slamming the pan down onto the counter. Walk away for about 4 hours, maybe go see The Dark Knight, and then come back and mix your corn/potato starch and confectioners sugar in a bowl. Dust a work surface with that mix, then turn the marshmallow rectangle out onto it, and carefully peel off the foil. Dust the bottom (now top) and then cut into strips, dusting each side as you cut, and then into cubes, dusting as you go. These keep for a while.