Boil sewiyan in water for 5 minutes
Now add milk slowly and have one boil.turn the flame very low and simmer it until sewiyan looks at upper layer with milk.it will take 15 to 25 minutes
Now add sugar if it looks very thick we can add more boiled milk.it depends on wish that many people like thick or many like less sewiya with more liquid
Mix sugar with sewiya properly and turn the gas off after taking one last boil.
Now add gurr or jaggery in the very last and let it mix properly
Yummy and nutritious gurr ki sewiyan are ready
Its really helpful and healthy to cure hard cough.add desi ghee when serve