Rinse and scrub the kiwis under cold running water to remove any dirt and/or bacteria.

Using a sharp knife, carefully slice each of the kiwis into 2-3 mm slices. (1/8 to ¼ inch thick).

Place the sliced kiwi fruit on a parchment-lined cookie sheet pan with a little space around each slice. Bake in the oven at a low 200 degrees Fahrenheit  (93 C) for 4 hours. Set a timer for the halfway point, and flip the fruits over at that time.