Prepare the Ingredients: Dice the chicken, mango, onions, garlic, and ginger.
Cook the Aromatics: Heat oil in a large skillet. Sauté onions until translucent, then add garlic and ginger. Cook for 1-2 minutes.
Add the Spices: Stir in turmeric, cumin, coriander, and chili powder. Cook for 1 minute.
Cook the Chicken: Add chicken and cook until lightly browned.
Simmer the Sauce: Pour in coconut milk and add mango. Simmer for 20-25 minutes until chicken is cooked and sauce thickens.
Garnish and Serve: Stir in cilantro and lime leaves (if using). Serve with rice or naan.