01 -
Set oven to 400°F (200°C) and allow it to fully preheat.
02 -
Toss zucchini quarters in a large bowl with olive oil, garlic powder, salt, and black pepper until evenly coated.
03 -
Lay seasoned zucchini pieces in a single layer on a baking sheet lined with parchment paper. Sprinkle grated Parmesan evenly over the zucchini.
04 -
Place baking sheet on the center rack and bake for 15 to 20 minutes, or until zucchini is tender and the Parmesan is golden and crisp.
05 -
Remove from oven and serve hot as a light vegetable side dish.