Preheat your oven to 400°F (200°C) and line a baking sheet with parchment paper.

Wash and slice zucchini into even rounds, about half an inch thick, and place them in a large mixing bowl.

Drizzle olive oil and add minced garlic to the zucchini, tossing to coat well.

Sprinkle grated Parmesan, Italian seasoning, salt, and black pepper over the zucchini, mixing until evenly coated.

Arrange the seasoned zucchini slices in a single layer on the baking sheet, spacing them apart.

Roast the zucchini for 15-20 minutes until golden brown and crispy around the edges.

Remove from oven and let cool slightly, then sprinkle with chopped parsley before serving.