Just thought that I would let you know how my experiences with marshmallows is going. The potato starch is much better than corn starch for dusting. I'm now using 50/50 potato starch/powdered sugar. Keeps them very dry. We are making flavored vegan marshmallows and have been selling them for the last few weeks at a couple of farmers' markets. We thought that this would be a good method for piqueing people's interest in our chocolates--it works. We're selling about 500-600 a week (but we're not getting rich at 4 for a dollar). So far, we have tried vanilla, chocolate, strawberry, lemon and cinnamon. The three top sellers are vanilla, chocolate and strawberry in that order. The people are amazed, and some come back and buy them $5 at a time. I also found that anyone wearing a t shirt with the slogan "Meat is Murder" is an easy sell. And then there are the people that think that if it is vegan, then it must be healthy for them. At one farmers' market people kept asking if it was tofu (it wasn't labelled well then). I'm still having problems with the chocolate. If I use a low-fat cocoa the texture is OK, but the flavor is flat (because the only low-fat cocoas that I have found are of low quality--think Nestle) and if I use the high fat full flavor cocoa, the texture comes out gummy. So far my compromise is to use half low-fat and half high-fat cocoa and add it after mixture has mixed for about 6 minutes and then whip it for another 6 minutes. Then I roll it in a mix of high fat cocoa, potato starch and powdered sugar (that adds lots of flavor). This makes for a marshmallow that is a little too fragile for my taste. Any fat in the mix causes a problem with the texture. I have been using lemon oil in the lemon marshmallow (about a teaspoon) and when I add it to the mix, I can hear the mixer speed up and I have to beat it a couple of minutes longer to get a decent texture. I use a fresh strawberry puree instead of water for the strawberry, and the texture here is heavier than the vanilla, but the flavor is so good that it makes up for every thing else. I have found that not only is the water/gelatin ratio critical for a tender marshmallow, if you overbeat the mix, then the texture will be tough and chewy (I think that marshmallows should melt in your mouth). Well, it is still a great learning experience and even if I have to throw out every third batch we are getting better. If anyone has any experiences to share I would really like to hear them.