01 -
Set oven to 190°C. Brush a large ceramic or glass baking dish lightly with olive oil to prevent sticking and encourage even browning.
02 -
Combine zucchini rounds, minced garlic, olive oil, salt, and pepper in a large bowl. Toss thoroughly so each slice is evenly coated.
03 -
Spread seasoned zucchini slices into the prepared dish, overlapping them slightly and ensuring the bottom is fully covered for uniform cooking.
04 -
Distribute shredded cheddar and grated Parmesan evenly over the zucchini layer. Sprinkle a uniform layer of breadcrumbs on top to maximize crunch.
05 -
Bake for 25–30 minutes. The zucchini should be just tender when pierced and the topping browned and bubbling.
06 -
Let stand for 5 minutes after baking to allow cheese to set before serving generous portions warm.