Make puree onion, tomato, garlic, and ginger. Set aside.

In a pan. Add oil add cumin seed when the oil is hot. When cumin begain to crackle add the puree and saute till the oil becomes to separate.

Add chili powder. Chana masala powder and salt. Saute for 2 min add cooked chickpea and saute for 5 min. Add some water and simmer for 10 min.

Now add roughly chopped spinach and cook till done. Serve hot with chapati.