01 -
Preheat oven to 425°F. Line a rimmed baking sheet with high-heat-resistant parchment paper and coat with olive oil spray
02 -
Slice zucchini into ⅛-inch-thick rounds, sprinkle with ½ teaspoon kosher salt, and let drain in a colander for 30 minutes
03 -
Rinse salted zucchini slices and thoroughly blot dry with paper towels
04 -
Arrange zucchini in single layer on prepared sheet, spray with olive oil, and bake for 15 minutes
05 -
Remove from oven and sprinkle with remaining salt, pepper, garlic powder, and parmesan (no need to flip)
06 -
Return to oven and bake 15-20 more minutes until browned and crisp, removing pieces as they become done