01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper.
02 - Place the eggplant cubes in a large bowl. Drizzle with olive oil and toss to coat evenly.
03 - Sprinkle the smoked paprika, cumin, garlic powder, sea salt, and black pepper over the eggplant. Toss again until all pieces are thoroughly coated with the seasoning mixture.
04 - Spread the seasoned eggplant cubes in a single layer on the prepared baking sheet, ensuring space between pieces for even roasting.
05 - Roast for 25–30 minutes, flipping the cubes halfway through, until the eggplant is golden brown and tender with crisp, caramelized edges.
06 - Transfer the roasted eggplant to a serving dish. Garnish with chopped fresh parsley and lemon zest if desired. Serve warm or at room temperature.