01 - Preheat the oven to 400°F.
02 - Toss carrot sticks with olive oil, cumin, smoked paprika, salt, and pepper. Spread on a baking sheet and roast for 25-30 minutes, turning halfway, until tender and golden.
03 - In a food processor, combine chickpeas, tahini, lemon juice, olive oil, harissa paste, garlic, cumin, and salt. Process until smooth, adding cold water as needed for a creamy consistency. Adjust harissa and salt to taste.
04 - Lay out lettuce leaves. Spread each with a spoonful of harissa hummus. Top with roasted carrot sticks, cucumber, red onion, and avocado.
05 - Garnish with cilantro leaves and sprinkle with sesame seeds if desired. Fold or roll lettuce leaves to form wraps. Serve immediately.