Step 1

Preheat oven to 200°F (93°C). Line two large baking sheets with silicone baking mats. Set aside.

Step 2

Wash and thinly slice the apples as shown in the photos above. Spread the apple slices onto the baking pans making 1 single layer. Sprinkle with cinnamon and sugar.

Step 3

Bake for 1 hour, flip the apples over, and bake for another 1-1.5 hours. Turn the oven off and keep the apples inside as the oven cools down for 1 hour. This will help them get crunchy. Some apples may just be chewy and only slightly crunchy after 3 hours in the oven. Store apple chips at room temperature in an airtight container for up to 1 week.