Prepare chickpeas: Soak dried chickpeas overnight. Pressure cook until soft. (You can also use canned chickpeas.)
Heat oil: In a deep pan, heat coconut oil on medium flame.
Tempering: Add mustard seeds and let them splutter. Add curry leaves carefully.
Sauté base: Add chopped onion and cook until translucent. Stir in ginger-garlic paste and sauté for 1 minute.
Add chickpeas: Add boiled chickpeas and mix well. Cook for 3–4 minutes.
Add coconut milk: Pour in coconut milk and simmer for 5–7 minutes until slightly thick. Add salt and adjust consistency with water if needed.
Serve: Garnish with fresh coriander (optional) and serve hot with steamed rice, dosa, or chapati.