01 - Preheat the oven to 425°F. Line a baking sheet with parchment paper.
02 - Cut eggplants in half lengthwise. Score the flesh in a crosshatch pattern without piercing the skin.
03 - Brush the cut sides generously with olive oil and sprinkle with salt and pepper.
04 - Place eggplants cut side up on the prepared baking sheet. Roast for 35-40 minutes until golden brown and very tender.
05 - Whisk together tahini, garlic, lemon juice, cumin, and salt. Slowly add cold water while whisking until the sauce reaches a creamy, pourable consistency.
06 - Transfer roasted eggplants to a serving platter and drizzle generously with tahini sauce.
07 - Sprinkle with chopped parsley, sesame seeds, and smoked paprika if desired. Serve warm or at room temperature.