Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   1      cup           kabuli channas
   2                    onions -- chopped
   2                    potatoes
   2                    tomatoes
   1      tablespoon    chile powder
   1      tablespoon    garam masala
     1/2  teaspoon      baking soda
   3      tablespoons   oil or ghee
   1      tablespoon    amchur powder -- (or)
   1                    lime or -- to taste , juice of
                        salt -- to taste
                        tomato and onion slices -- for decoration
                        chopped coriander and green chiles -- for decoration

Preparation:

1. Soak the channas overnight. 2. Add 1/2 teaspoon of soda bi-carb and cook in a pressure cooker. 3. Cut the potatoes and tomatoes into big pieces. 4. Heat the oil in a vessel and fry the potatoes until soft. 5. Remove the potatoes. In the same oil, add the onions and fry until golden brown. 6. Add the chile powder and fry again. 7. Add the boiled channas and salt. 8. After 5 minutes, add the garam masala, amchur (or lime juice) and black pepper powder and cook for 2 minutes. 9. Add the potatoes and tomatoes and cook for 2 minutes. Decorate with coriander, green chiles and slices of tomatoes and onions. Serve hot with puris.