Take the chicken legs and make deep slashes and pat dry with kitchen towel. Add ginger garlic paste, 1 tsp Pepper powder, lemon juice, salt to taste and mix well. Set this aside for sometime for about 15 mins.
Now take all the remaining ingredients in a bowl except the butter and mix well. Add the chicken Leg into the mixture, mix well and coat the chicken nicely and marinate for atleast 2 hours or overnight.
Take the chicken Leg in the grill tray. Baste with melted butter and microwave on combination mode (microwave +grill) for 15-20 mins. Turn sides every 5 mins and baste with melted butter.
Remove and serve with onions and lemon or green Chutney.
Note : For oven method - Preheat oven @180 for 10 and bake for 35-40 mins or as per your oven temperature. Flip over in between the baking.