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Microwave Chip Maker

Crisp chips in the microwave without any oil? We had to see it to believe it.

What We Learned

Potato chips are a guilty pleasure, and deep-frying your own at home just adds an oily mess to the equation. So when we spotted a gadget that promised to turn vegetables and fruit into crisp chips in the ­microwave—without any oil—we were intrigued. The Mastrad Topchips Chip Maker ($19.99, with slicer) is a perforated 11-inch silicone disk that holds 15 to 20 chips. The included sli...