Easy, really. Cut up a potato into small chunks. I used a small red potato, but I’ll probably do it again with a Yukon gold. Microwave for a minute, stir, microwave another minute. The potato chunks tend to stick together, which is why it’s good to stir/break apart halfway through. Maybe lightly coat them with oil before hand?
Heat a pan (I used non-stick) to medium high. Add a tablespoon of oil. Add the potato chunks, cook until as brown as you like, stir to prevent clumping. I was happy with them after 5 or 6 minutes, but that’s me. If you want a bigger potato, or more potatoes, just increase cooking time. I think it probably works best, though, if you do one potato at a time.
Dang, this could be more dangerous than the microwave brownies!