01 -
Preheat oven to 190°C. Lightly brush a large baking dish, approximately 33 x 23 cm, with a thin layer of olive oil to prevent sticking.
02 -
In a spacious mixing bowl, combine sliced zucchini with minced garlic, one tablespoon olive oil, salt, and pepper. Toss thoroughly until all pieces are evenly coated.
03 -
Layer seasoned zucchini rounds in the prepared dish, overlapping slightly to ensure even cooking and avoid excess moisture accumulation.
04 -
Sprinkle grated cheddar evenly over the zucchini, followed by Parmesan, ensuring full coverage for optimal melt and flavor.
05 -
Distribute breadcrumbs in a thin, even layer over the cheese. Drizzle with remaining tablespoon of olive oil and gently press down for uniform crispness.
06 -
Transfer dish to the preheated oven and bake for 25 to 30 minutes, or until the surface is deeply golden and cheese is bubbling. Insert a fork to confirm the zucchini is tender throughout.
07 -
Allow casserole to cool for 5 minutes before serving to help it set and prevent burns. Portion and serve hot.