Prepare the Marinade
In a medium mixing bowl, whisk together olive oil, minced ginger, minced garlic, soy sauce, rice vinegar, sesame oil, smoked paprika, honey, hoisin sauce, salt, and black pepper.
Marinate the Chicken and Vegetables
Place the chicken pieces in one bowl and the broccoli florets with onion slices in another bowl.
Split the marinade evenly between the two bowls. Toss the chicken and vegetables separately until well coated.
Preheat the Air Fryer
Preheat your air fryer to 380°F (193°C) for about 3-5 minutes.
Cook the Chicken
Add the marinated chicken pieces to the air fryer basket in a single layer. Air fry at 380°F for 10 minutes, shaking the basket or flipping the chicken halfway through for even cooking.
Add the Vegetables
After 10 minutes, add the broccoli and onions to the air fryer with the chicken. Continue cooking for 8-11 minutes, stirring halfway through.
Check for Doneness
Ensure the chicken is fully cooked to an internal temperature of 165°F (74°C), and the broccoli is tender with slightly crispy edges.
Serve and Garnish
Transfer the chicken and broccoli to a serving plate. Garnish with sesame seeds, a squeeze of fresh lemon juice, or additional soy sauce if desired. Serve warm and enjoy!