Take the samak rice in a bowl, wash in clean water, and soak for 30 minutes.
Heat ghee in a pan, add all the nuts, and roast them until golden.
When they turn crunchy and aromatic, transfer to a bowl.
Now, in the pressure cooker, add the ghee and whole spices and let them sizzle.
After sizzling the whole spices, add the chilies and ginger.
Then add the chopped potatoes and saute them for a minute in the spices.
After a minute, add the soaked rice and water.
Next, add the rock salt and mix well.
Now, after closing the cooker lid, cook for 2 to 3 whistles and turn off the flame.
When the pressure is released, open the lid and add the roasted nuts.
Mix well, and the pulao is ready to serve.