Combine all ingredients of spice mix in a small bowl. You will only need 1 tbsp of spice mix for this recipe the remaining can be stored in an air tight jar/spice mix for couple of months.
In a mixing bowl combine all the marinade ingredients and mix well.
Put ¼ inch deep cuts/slits on chicken drumsticks and add them to the marinade. Mix well ensuring its coated well.
Cover and marinate for atleast 2 hours. For best results marinate overnight.
Preheat Air Fryer for 5 mins at 185 ° C.
Put chicken drumsticks in and bake for 15 minutes.
Turn the drumsticks over and brush them with remaining marinade. Bake them for another 10 minutes.
Check the internal temperature of the thickest piece. Cooked chicken should be 165 ° C. If you don't have a thermometer you can check the chicken by cutting it slightly near the bone to see that its cooked through.
You can bake the chicken for another 1-2 minutes to get nice charred colour but don't over cook.
Garnish with chopped corriander/cilantro and serve with lemon wedges, onion slices and mint raita.