Rinse and scrub the potatoes to remove any dirt.
Slice off one end, then use a vegetable peeler to make very thin slices (about 1/8 inch) from the potato.
Place slices immediately into a bowl of cold water as you peel to prevent browning.
Remove the slices from the water and pat them dry on paper towels until as dry as possible.
Line a microwave-safe plate with paper towels and arrange slices in a single layer without touching.
Brush both sides of the slices lightly with olive oil and sprinkle with salt.
Microwave on 50% power for 2 minutes.
Remove the plate, flip the slices, then microwave on high for 1 minute 30 seconds more, or until crisp and lightly browned.
Let cool briefly and enjoy.