01 -
Preheat oven to 220°C. Line a baking sheet with parchment paper.
02 -
Wash zucchinis thoroughly and dry with a towel. Slice each zucchini into 0.6 cm rounds of even thickness.
03 -
Combine panko, grated Parmesan, garlic powder, onion powder, salt, and black pepper in a shallow bowl. Mix until evenly distributed.
04 -
Beat eggs in a separate bowl until completely blended.
05 -
Dip each zucchini slice in beaten eggs, then coat thoroughly in the breadcrumb mixture. Press lightly to help the coating adhere.
06 -
Place the coated zucchini slices in a single layer on the prepared baking sheet, without overlapping. Mist lightly with cooking spray or drizzle with olive oil.
07 -
Bake in preheated oven for 20–25 minutes, flipping the slices halfway to ensure even crisping.
08 -
Remove from oven and allow to cool briefly. Optionally garnish with extra Parmesan and serve warm.