Step 1

Preheat oven to 240.

Step 2

Core each apple and slice thin with a mandolin slicer.

Step 3

Mix cinnamon and sugar together and sprinkle over slices.

Step 4

Place slices on metal baking sheet and bake for 2 hours or until edges curl and chips are dry.

Step 5

Transfer to wire rack to cool and completely dry.

Step 6

Store in a sealed container.