In a pan, mix the broth , lemon juice, onion , carrot , celery
Cook on low flame for about 20 minutes
Now add the flour and ghee
Whisk gradually and cook for another 10 minutes
in another bowl beat the egg yolks until they turn lighter in colour
Mix a little of the hot soup to the egg yolk , little by little
Now add the egg mixture to the soup and heat through
Add the rice, chicken and the ground white ground peppercorns
Remove from fire
Pour into bowls and serve warm.