Take a heavy bottomed pan and add white sesame seeds in it.
Roast the seeds on low heat while stirring continuously to prevent them from burning.
Once they turn very slightly brown, take them out in a wide plate or tray and leave them to cool completely.
Once cool, grind them to a coarse texture. Keep aside.
Now add sugar and water in the pan & put the pan on medium to high heat.
Let sugar dissolve completely and then bring the heat between low to medium.
In 3-4 minutes, sugar will become thick and frothy. Keep stirring. Watch video attached to this post for better understanding.
Soon after sugar will begin to dry and at the initial stage of creating crystals.
Now IMMEDIATELY add khoya to the pan by crumbling. Mix very well.
Let khoya completely melt and simmer for a minute or two. Keep stirring.
Break the sugar crystals, if there's any.
Remove the pan from the heat & let khoya sugar mixture turn completely cool.
Now add coarsely grinded sesame seeds and cardamom powder.
Give it a good mix.
Now start shaping the dough and for that take a ball size dough and roll it round using your greased hand.
Then roll the ball in powdered sugar or bura.
Gently press the top of the ball with a thumb creating a dent on the top.
Tick a raisin over the top. Likewise prepare more puggas with the dough.
Jammu special pugga is ready. Enjoy