Nadan kozhi curry

Name: Nadan kozhi curry
Cuisine: Asian, Indian
Ingredients: Chicken Drumsticks – 8 big ones (3 lbs or 1.5 kg approx); Coconut Oil – 2 tbsp; Fennel Seeds (Perumjeerakam) – 1/2 tsp; Cinnamon (Patta ) – 1 small piece of 1″ length; Cloves (Grambu) – 2; Thinly Sliced Onions – 1 big; Curry Leaves – A sprig; Ginger Garlic Paste – 1 tbsp; Kashmiri Chilli Powder – 1 tsp (Alter according to your Spice Tolerance); Black Pepper Powder – 1/2 tsp; Chicken Masala Powder – 2 tbsp (I use Eastern/Nirapara brands); Home Made Garam Masala Powder – 1/2 tsp; Coriander Powder – 1 tbsp; Turmeric Powder – 1/4 tsp; Lemon Juice – 1 tbsp; Salt – to taste; Water – as needed; Thick Coconut Milk – 1 cup (optional); For marinade