2 large apples OR 3 small apples (see apple types above)
cinnamon (if desired)
Instructions
Preheat oven to 230 degrees F.
Slice apples thinly
Place thinly sliced apples on 2 baking sheets lined with parchment or a silicone mat.
Sprinkle apples with cinnamon.
Bake apples for 1 hour.
Remove from oven and flip apples. Sprinkle other side with cinnamon.
Bake for another hour.
Leave apples in oven but turn the oven off and allow them to cool completely inside oven. At least 30 minutes-2 hours. They will crisp up in this time so check on them.