In a pan, add 2 cups or 300 g sesame seeds (til) and roast them. Also add ¼ cup cashews and ¼ cup almonds, and roast on a low flame.
When the sesame seeds puff up, switch off the gas, transfer the mixture to a mixing bowl, and let it cool.
Then add the mixture to a mixer jar and grind it using pulse mode. A coarse powder is ready.
Now, if the ground powder measures 3 cups, take 1.5 cups jaggery and mix it well with the powder.
Add the sesame–jaggery mixture back into the mixer jar and grind again using pulse mode.
Now, heat ¼ cup ghee in a pan. Add the ground sesame and jaggery mixture and cook on a low flame until the jaggery melts and the mixture binds together. It takes only 2–3 minutes. Do not overcook the mixture.
Grease a plastic sheet with ghee, add the sukhadi mixture, and when it is slightly hot, shape it into a roll.
Garnish the roll with sesame seeds and pistachio slivers. Cover the roll with a plastic sheet and set it for 30 minutes.
Cut the sukhadi into pieces and serve, or store it in an airtight container. It stays good for up to 1 month at room temperature.