Marinate Chicken in Spices
In a bowl, mix together the tandoori masala, onion powder, garlic powder, ginger, amchur powder, and cayenne pepper. Rub this spice blend all over the chicken breasts, then pour buttermilk over them to coat completely. Cover the bowl and pop it in the fridge to marinate for at least 4 hours, or even overnight if you have the time.



