Prepare the Eggplant:
Preheat the oven to 400°F (200°C). Line a baking sheet with parchment paper. Wash the eggplants and slice them into rounds or lengthwise into halves, about 1/2-inch thick.
Season the Eggplant:
Arrange the slices on the baking sheet. Brush both sides with olive oil and sprinkle with salt, pepper, garlic powder, and smoked paprika if using.
Roast:
Bake in the preheated oven for 20-25 minutes, flipping halfway through, until the eggplant is golden brown and tender.
Serve:
Remove from the oven and let cool slightly. Garnish with fresh herbs and serve as is, or use as a base for dips or toppings like yogurt sauce, marinara, or tahini.