Prep the melon: Slice the cantaloupe in half, scoop out the seeds, and remove the rind. Cut into thin, even slices, about 1/8 inch thick. Thinner slices get crisper; thicker slices will be chewier.

Blot excess moisture: Lay slices on paper towels and gently pat dry on both sides. Removing surface moisture helps them crisp instead of steam.

Mix a light coating: In a small bowl, stir together lemon juice, honey or maple (if using), cinnamon, and a tiny pinch of salt. You want a very light brush-on—too much liquid will slow crisping.

Lightly coat: Brush or toss the slices with the mixture. If you prefer pure melon flavor, skip the coating and just add a tiny pinch of salt.

Preheat the air fryer: Set to 215–230°F (about 100–110°C) for a dehydrating-style result, or 250°F (120°C) for a faster, slightly more caramelized chip.

Arrange slices: Lightly mist the basket or tray with oil spray if sticking is an issue. Lay slices in a single layer with slight space between them. Do not stack.

Air fry, then flip: Cook for 25–35 minutes, flipping halfway. Time varies by thickness and air fryer model. At the lower temp, expect closer to 35–45 minutes; at 250°F, start checking at 20 minutes.

Check doneness: Chips should look slightly darker, feel dry on the surface, and lift easily without bending too much. They will firm up more as they cool.

Cool to crisp: Transfer to a wire rack and let cool for 10–15 minutes. This step is key for crunch.

Taste and adjust: If you want a touch more sweetness or spice, dust lightly while still warm. Otherwise, enjoy as is.