Drain and rinse the soaked chickpeas. Make sure they are well-drained as excess water can create a mushy mixture.
In a food processor, combine the chickpeas, onion, garlic, parsley, cilantro, cumin, coriander, baking powder, salt, pepper, olive oil, and lemon juice. Pulse until a coarse mixture forms; it should hold together when pressed but not be pureed.
Scoop out the mixture using a tablespoon and shape into small patties or balls, about 1.5 inches in diameter. Place on a plate or a tray.
Preheat your air fryer to 375°F (190°C) for about 5 minutes.
Lightly brush or spray the falafel balls with a little olive oil to help them crisp up while cooking.
Place the falafel balls in the air fryer basket in a single layer, making sure they are not touching. You may need to do this in batches. Cook for 12-15 minutes or until golden brown and crispy, flipping halfway through.
Remove the falafel from the air fryer, and serve hot with pita bread, salad, and tahini sauce.
Notes
Serve with pita bread and tahini for a complete meal.