01 -
Preheat the oven to 400°F (200°C). Line a large baking sheet with parchment paper and lightly grease an 8-inch square baking dish.
02 -
Arrange the zucchini slices on the baking sheet. Brush with olive oil, season with salt and pepper, and roast for 10-12 minutes until tender and flexible but not mushy. Cool for 5 minutes.
03 -
In a medium bowl, mix ricotta, egg, Parmesan, garlic powder, dried basil, and red pepper flakes until smooth and thick.
04 -
Spread a thin layer of marinara in the baking dish. Add overlapping zucchini slices, spoon over part of the ricotta filling, add more marinara, and sprinkle with mozzarella. Repeat the layers, ending with mozzarella on top.
05 -
Cover loosely with foil and bake for 20 minutes. Remove the foil and bake for 10-15 minutes more, until the sauce bubbles and the mozzarella is melted with golden spots.
06 -
Let the bake rest for 10 minutes before cutting. Scatter fresh basil over the top and serve warm.