Some important Hints:
Fennel seed (Ani seed): Mix salt, lemon juice and turmeric powder. Roast on a low heat in a pan.
Roast Lucknowi fennel seeds without mixing salt or lemon juice.
Roast hari patti in ghee.
Roast cashew-nut, almond, in ghee.
Roast desiccated coconut.
Roast dhania dal.
Roast magjtari seeds, water melon seeds, pumpkin seeds with salt.
Roast sesame seeds. You can make sesame seeds colorful by mixing color in lemon juice, then roast.
Roast cumin seeds and then powder it. Cilantro leaves.