Chana Butter Masala Chaat

I remember the Chana masala chaat vendor.. while my stay in Bandra and an evening stroll at Bandstand, I use to enjoy the hot, spicy chana masala chaat he use to make... Special chana masala chaat had butter in it. It had green chana which was boiled and then sautéed in butter with onions, tomatoes and chaat masala... Lime juice and coriander leaves was sprinkled before serving and it was served in disposable eco friendly bowl with a thick paper cutting used as spoon...

Ingredients
1 cup Boiled Chana / Green or Red Grams
1 small Onion finely chopped
1 small Tomato chopped
1 small Boiled Potato chopped
1 or 2 Green Chillies chopped
1 tsp Butter
1/2 tsp roasted Cumin seed powder
Chat Masala to taste
Black Salt to taste
1 tsp Lime juice
1 tsp Chopped Raw mangoes - optional
 Few Coriander leaves chopped
Method
Take a pan, add butter, add onion and chillies. Sauté it for a minute. Add the tomato and potato, sauté it for another 2 minutes. Add the boiled chana. Stir and cook the chana for another minute. Add the roasted cumin powder, chat masala, black salt, lime juice, coriander leaves and raw mangoes, stir for another few seconds... serve it.