Heat 1 tablespoon of oil in a large skillet over medium-high heat. Once the oil is shimmering, add the marinated chicken. Cook until no pink remains and the outside is golden brown, about 3-5 minutes. It’s okay if the chicken is not fully cooked through before moving on. It will finish cooking in the curry later on. Remove the chicken from the pan and set aside.
2 tablespoons neutral oil
Set your pan over medium heat, adding the second tablespoon of oil. Stir in the bay leaf and diced onion. Sauté for 5-7 minutes or until the onions are completely browned.
2 tablespoons neutral oil, 1 bay leaf, 1 large onion
Add the tomatoes, turmeric, salt, chili powder, curry leaves, and 1 tablespoon of chettinad masala. Mix well and sauté until you see the oil begin to separate around the edges of the pan. This should take about another 5-7 minutes.
2 sprigs curry leaves, 1 large tomato, ½ teaspoon turmeric, 2 teaspoons salt, 1 tablespoon chettinad masala, ½ teaspoon chili powder
Pour in the hot water (cold water can make the chicken tough), add the chicken back in, and stir to combine. Bring the mixture to a simmer, turn the heat to low, cover, and cook until the chicken is fully cooked through, about 3-5 minutes.
1 ¼ cups hot water
Serve your chettinad chicken with basmati rice and enjoy!