Dry the chickpeas well. After rinsing, spread them on a clean towel and pat dry.
Drier chickpeas mean better crisping in the air fryer.
Preheat the air fryer to 390°F (200°C). A hot basket helps the chickpeas crisp quickly.
Mix the spice blend. In a small bowl, combine cumin, smoked paprika, coriander, garlic powder, onion powder, turmeric, cinnamon (if using), cayenne (if using), salt, and black pepper.
Toss chickpeas with oil and spices. In a large bowl, add the dried chickpeas and olive oil. Sprinkle the spice mix over and toss until evenly coated.
Air fry in a single layer. Add the chickpeas to the basket. Cook for 12–15 minutes, shaking the basket halfway.
They’re done when crisp and lightly blistered.
Taste and finish. While still hot, add a pinch more salt if needed and a squeeze of lemon. The acidity brightens the spices.
Assemble your shawarma. Warm pita, add a swipe of tahini or yogurt sauce, pile in chickpeas, then top with tomatoes, cucumbers, onion, romaine, pickles, and herbs. Drizzle more sauce and a final squeeze of lemon.