Soak almonds and walnuts in warm water for 15 minutes. Drain and grind into a smooth paste.
Peel 2-3 potatoes, and cut each of them into 4 pieces.
Heat the mustard oil in a pan.
Add potatoes, cover them, and fry for 5 minutes on medium heat. Stir occasionally. Season it with turmeric and salt. When golden, set it aside.
In the same oil, add whole dry red chillies, bay leaves, cardamom, cinnamon, cloves and whole cumin and allow it to splutter.
In a small bowl, prepare the spice paste.
To make the spice paste, take cumin powder, coriander powder, turmeric powder, red Chilli powder, and Kashmiri red chili powder (ingredients to be taken according to the quantities given)
Stir these with hot water.
Put all these spices in a pan on a high flame.
Stir in all the spices, add a little water if the spices dry up.
Now Add ginger paste.
Stir everything well until the added masala gives a smooth texture.
After the oil is released add salt and sugar to taste.
Now add the curd, cashew nuts, and almond paste.
Stir everything well.
Once the spices are well cooked and the raw odor is gone, add a little hot water to make the gravy.