Ingredients Potatoes, 6 medium - Boiled, peeled and diced in cubes Onion, chopped - 1/2 cup Fresh curry leaves - 1 sprig Mustard seeds - 1 tsp Turmeric powder - 1 tsp Salt to taste Asafoitida - few dashes Vegetable oil - 3-4 tbsp Chettinad Masala Cumin seeds - 2 tsp Coriander seeds - 1 tbsp Red dried chilies -5 Black pepper corn - 1 tsp Urad dal - 1 tbsp Chana dal - 1 tbsp Method Dry roast the ingredients under chettinad masala and grind in to a coarse powder. Heat oil in a pan and add mustarf seeds and let it splutter. Add few dashes of asafoitida (heeng) followed by chopped onions and curry leaves. Saute' till onions get glossy and pink. Add boiled potaoes, salt, turmeric and 2-3 tbsp of chettinad masala. Mix well and cook covered for 5 minutes at medium heat till potatoes become golden.