01 - Preheat the oven to 425°F. Line a large baking sheet with parchment paper.
02 - In a large bowl, toss the cauliflower florets with olive oil, cumin, smoked paprika, garlic powder, salt, and black pepper until evenly coated.
03 - Spread the cauliflower in a single layer on the prepared baking sheet. Roast for 25–30 minutes, turning once halfway, until golden and tender.
04 - In a medium bowl, whisk together tahini, water, lemon juice, olive oil, garlic, parsley, cilantro, salt, and lemon zest until smooth. Add more water, one tablespoon at a time, to reach your desired consistency.
05 - Transfer the roasted cauliflower to a serving platter. Drizzle generously with lemon herb tahini sauce.
06 - Garnish with toasted pine nuts, extra fresh herbs, and lemon wedges. Serve warm or at room temperature.