01 - Preheat the oven to 400°F. Line two baking sheets with parchment paper.
02 - Arrange eggplant slices in a single layer on the baking sheets. Brush both sides with olive oil and season with salt and pepper.
03 - Roast eggplant in the oven for 20 minutes, flipping halfway, until soft and lightly golden. Remove and cool slightly.
04 - In a bowl, combine ricotta, mozzarella, Parmesan, egg, basil, parsley, garlic powder, salt, and pepper. Mix until smooth.
05 - Reduce oven temperature to 375°F.
06 - Spread 1 cup of marinara sauce evenly over the bottom of a large baking dish.
07 - Place a roasted eggplant slice on a work surface. Spoon about 2 tablespoons of the ricotta mixture onto one end, then roll up tightly. Place seam-side down in the baking dish. Repeat with remaining slices and filling.
08 - Spoon remaining marinara sauce over the rollatini. Sprinkle with mozzarella, Parmesan, and breadcrumbs.
09 - Cover with foil and bake for 20 minutes.
10 - Remove foil and bake an additional 10–15 minutes, until bubbly and golden. Let rest for 5–10 minutes before garnishing with fresh basil and serving.