Add onion, garlic, parsley, cilantro, green onions, cumin, paprika and salt to bowl of food processor. Process until well blended, about 1 minute. Add chickpeas and pulse 3-4 times until just combined. Add flour and baking powder and pulse 3-4 times until combined. Transfer to a bowl, cover and refrigerate 1 hour or up to 12 hours.
Coat hands with flour and roll chilled chickpea mixture into 12 balls. Coat top of Air Fry Kit with nonstick cooking spray and arrange falafel in a single layer. Spritz top of falafel with water. Place Air Fry Kit into machine. Press “Air Fry” button and rotate knob to navigate to 425° and press knob to set temperature. Rotate knob to navigate to 16 minutes and press to start, cooking falafel until golden-brown and cooked through.
Spread layer of hummus on serving plate and top with crisp falafel. Serve with red onion, cucumber, tomatoes and grilled pita bread.
