01 - Preheat the oven to 425°F.
02 - In a large bowl, combine zucchini, bell peppers, onion, eggplant, cherry tomatoes, and chickpeas.
03 - Drizzle olive oil over the vegetables and chickpeas. Add oregano, thyme, smoked paprika, salt, and pepper. Toss to coat evenly.
04 - Spread the mixture on a large parchment-lined baking sheet in a single layer.
05 - Roast for 25 to 30 minutes, stirring once halfway through, until vegetables are golden and tender.
06 - Whisk together tahini, lemon juice, water, minced garlic, cumin, and salt until smooth and creamy. Add more water for a thinner consistency if desired.
07 - Divide cooked quinoa or brown rice among 4 serving bowls. Top with the roasted vegetable and chickpea mixture.
08 - Drizzle generously with tahini-lemon dressing. Garnish with fresh parsley, kalamata olives, and lemon wedges. Serve warm.