Preheat the Oven: Preheat your oven to 200°F (95°C) and line a baking sheet with parchment paper.

Slice the Apples: Wash and core the apples, then slice them very thinly, about 1/8 inch thick. A mandoline slicer works great for even slices!

Coat the Apples: In a large bowl, toss the apple slices with lemon juice, ensuring they’re well-coated. This helps prevent browning during baking.

Season the Apples: In a small bowl, mix the cinnamon, sugar, and salt. Sprinkle the cinnamon mixture evenly over the apple slices, tossing gently to ensure the seasoning is well distributed.

Arrange on Baking Sheet: Lay the apple slices in a single layer on the prepared baking sheet, making sure they don’t overlap.

Bake the Chips: Bake in the preheated oven for 1.5 to 2 hours, flipping the apple slices halfway through. Keep an eye on them—they should become crisp and slightly golden as they bake.

Cool and Serve: Once done, remove from the oven and let the chips cool on the baking sheet for about 10 minutes. They’ll crisp up even more as they cool.

Store: Store the apple chips in an airtight container for up to a week (if they last that long!).