Place potato slices into a pot and cover with white vinegar. Bring to a boil and then reduce heat to medium and cook for 5 minutes. Cover and remove from heat and allow to sit for 30 minutes.
2
Meanwhile, preheat oven to 450 F. Grease 2 baking sheets with non-stick cooking spray.
3
Drain potato slices and pat dry with paper towels. Arrange half of the potato slices on the baking sheets. Spray again with non-stick cooking spray and sprinkle each slice with a little kosher salt. Bake for 8 to 10 minutes until chips are golden and crisp. Allow chips to cool on a paper towel. Repeat with second half of potato slices.
