In a big heavy bottomed skillet boil milk by stir continously over medium to high flame and reduce it till it reaches 1/3 of its quantity.
Meanwhile arrange all other ingredients required like sugar,greased steel bowl, cardamom powder and lemon water mixed with alum.
Once it’s 1/3 add lemon juice mixed with alum powder and simmer the gas and let it rest for 2 mins without stirring.
After 2 mins stir it and let it come to a boil.Add sugar and cardamom powder and cook till it doesn’t stick any more to the pan.
Once done remove this in a greased steel bowl and let it cool completely.
Loosen the sides of cake and de mold it in a plate .
Now cut into desired shapes and serve.