Fill a medium size pot with water add chicken and bones and let it cook around half an hour then collect the jhag from the surface and throw it away .
Add the chicken cubes and ginger paste and let it cook again then add ajinomoto and salt as desired .
let it cook on medium heat till half is reduced .
Chop the green part of the spring onions and the onion , shred the boiled pieces of chicken , keep aside .
In another pan heat butter add the chopped onions and the spring onions then the shredded chicken . add flour mix well then add some of the stock so that no lumps are formed .
Then add and this to the bubbling soup and stir continuously .
Add milk and let it cook for sometime till the right consistency is attained.
At the time of serving beat cream slightly and add to the soup .