Preheat oven to 230’F.
Use a sharp knife to thinly slice apples into even chip-like pieces.
Place sliced apples in a mixing bowl. Add cinnamon and shake well.
Line a large baking sheet with foil and grease lightly with coconut oil. Spread apple chips evenly across the baking sheet making sure not to overlap.
Place in oven and bake for 1 hour, turning at the 30 minute mark.
Remove from oven and let cool completely.
Store in an air tight container, and enjoy!