Laura--it was a great question. I would much rather ask stuff here than at the center--especially if it's iffy. Usually everyone around here is pretty understanding and there are no "dumb" questions (really sound like a teacher huh?) Anyway, I'm sure you are not the first or last to wonder. Plus, by asking here you may come across someone who has already checked it out with their center.
With some of the Pampered Chef parties I've had they make potato chips in the microwave. slice them thin and you can put what ever seasoning that are allowed on them and then put them on a plate and microwave. You'll need to watch them so they don't burn, but they turn out pretty crispy and good. We would make a dip using fat free sour cream and some dill weed.