Preheat oven to 225 degrees Fahrenheit. Line a baking sheet with parchment paper, spray with canola oil. Slice zucchini into thin medallions, about the thickness of a quarter. Lay out slices on prepared baking sheet, and spray tops lightly with additional cooking spray. Sprinkle with seasonings of your choice. Bake 45 min. rotate, bake another 30-50 min.
Also on these boards
Chips de calabaza al horno.