- 1
Check that the skewers fit fully inside the air-fryer basket without touching the heating element. If using wooden skewers, follow the appliance manufacturer’s instructions for safe use. Preheat the air fryer to 380°F (193°C) if recommended by the manufacturer.
- 2
Pat the chicken dry and cut it into even 1-inch pieces. Cut the capsicums, zucchini and red onion into similarly sized pieces so they cook as evenly as possible.
- 3
In a large bowl, combine the olive oil, lemon juice, garlic powder, smoked paprika, oregano, salt, black pepper and onion powder.
- 4
Add the chicken to the seasoning mixture and toss thoroughly. Add and coat the vegetables carefully without contaminating surrounding surfaces.
- 5
Thread the chicken and vegetables onto the skewers, alternating the ingredients and leaving a small amount of space between pieces. Do not pack them tightly. Discard any seasoning liquid left in contact with raw chicken.
- 6
Arrange the skewers in one layer in the air-fryer basket. Cook in batches if necessary. Air fry for 5 minutes, then carefully turn each skewer with clean tongs.
- 7
Continue air frying for an estimated 5–9 minutes. Check the thickest chicken pieces on more than one skewer with an instant-read thermometer. Stop cooking only after every checked piece reaches at least 165°F (74°C). The 10–14 minute total cooking range is provisional and must be verified by Peter.
- 8
Transfer the cooked skewers to a clean serving plate, rest for 3 minutes, sprinkle with parsley and serve with lemon wedges. Never place cooked skewers on the plate that held raw chicken.