You can find many different recipes for marshmallows, but I've only ever tried this one because it works! :) This is from the Food Network magazine Dec 09 issue. The original recipe is for and 8x8 pan, but I doubled it and will put the doubled measurements here, because who wants such a small pan of marshmallows?!
Ingredients:
1 1/2 cups cold water
4 packets powdered gelatin (1/2 ounce each)
1 c powdered suger
1 c cornstarch
1 c corn syrup
3 c suger
1 c water
1 tsp Pure vanilla extract (or whatever flavor you want to use)
Combine 1 1/2 cups cold water with the gelatin packets and stir. Set aside to let thicken.
Cook corn syrup, sugar and 1 c water in a saucepan over med-high heat until its 235 degrees, or a soft ball stage. Ok, I just lost you...you don't have a candy thermometer and don't know what the heck soft ball stage means. Don't worry! Let me explain! :)
When you first put it on the stove it will look like this:
Then it will start to boil, keep an eye on it so it doesn't boil over.
Keep the boil going for a few minutes, and you are going to notice that it will start to thicken up.
See the difference in these two?