01 - Preheat the oven to 225°F. Line two baking sheets with parchment paper.
02 - Pat the zucchini slices dry with paper towels to remove excess moisture.
03 - In a large bowl, combine zucchini slices with olive oil, sea salt, black pepper, garlic powder, and smoked paprika until evenly coated.
04 - Place the zucchini slices in a single layer on the prepared baking sheets, making sure slices do not overlap.
05 - Bake for 50 to 60 minutes, rotating the baking sheets halfway through. Monitor closely during the last 10 minutes to prevent burning until the chips are golden and crisp.
06 - Remove the chips from the oven and let them cool on the baking sheets for 5 to 10 minutes to crisp further before serving.