Whosaynas Chana Masala and Puri

In a pot put 5 tablespoon oil add curry leaves, cumin and mustard seeds and onions and braise it till pinkish brown colour. Add tomatoes and spices cook till a paste formed add 1 cup of boiled chana water and chana. Cook till it thickens.
When serving garnish with chopped onions, coriander leaves and green chillies with lemon slices