Ingredients
Method
- Preheat your oven to 200°F (93°C) to ensure a gentle, dehydrating heat.
- Slice the whole apples thinly and evenly with a mandolin or sharp knife, yielding about 1.5 cups (7 oz / 200g) per apple, and safely discard the seeds.
- Line a large baking sheet with parchment paper and carefully arrange the apple slices in a single layer so they do not overlap.
- Sprinkle the slices evenly with 1 tsp. (0.1 oz / 2.8g) of ground cinnamon, then place the baking sheet in the oven and bake for exactly 1 hour.
- Remove the baking sheet from the oven, quickly flip the apple slices over, and continue baking for 1 hour more (flipping occasionally) until they are dry and crispy.
- Remove from the oven and allow the chips to cool completely at room temperature so they crisp up further, then store them in an airtight container to keep your healthy apple snack fresh.
Precision Slicing: Use a mandolin slicer to ensure every apple slice is exactly 0.1 inches thick. Consistent thickness is the secret to even baking, preventing some chips from burning while others remain chewy.
Low and Slow Heat: Keep your oven temperature strictly at 200°F (93.3°C). Going any higher will toast or burn the natural sugars in the fruit rather than properly dehydrating them.
The Cooling Phase is Critical: Do not judge the crispiness while they are still hot! Let the chips cool completely for at least 0.5 hours on the baking sheet after removing them from the oven. They will harden and crisp up significantly as they reach room temperature.
Select the Right Apples: Choose firm, naturally sweet apple varieties like Fuji, Honeycrisp, or Pink Lady. This maximizes the natural flavor profile so you don't need to add any sugar.