In a large bowl combine yogurt, garlic, lemon, salt, cumin, onion powder, paprika, turmeric, black pepper, cinnamon & red pepper flakes. Add chicken & coat completely. Marinate for a minimum of 30 minutes but up to overnight (do not recommend going beyond 36 hours as the yogurt will begin to break down the chicken).
Air Fryer Method:
Air fry chicken thighs in an even layer 400°F for 20 to 24 minutes, flipping halfway in a single layer, in batches as needed.
Skillet or Grill Method:
Head a skillet or grill/grill pan over medium-high heat and spray with oil. Cook the chicken about 15 to 20 minutes, turning halfway.
Serve
When done, transfer to a cutting board and slice. Build pita sandwiches or serve over salad with sliced chicken, 1/2 cup shredded lettuce, onion, 1 slice tomato and tzatziki, if desired.
Notes
This chicken alternatively would be great over lettuce as a salad, Mediterranean Quinoa Salad or Chopped Feta Salad for a carb free option!