Grind the cumin and coriander seeds in a spice mill, combine with the red pepper and place near the stove. Soak the saffron in hot milk. Heat the ghee or clarified butter in a large, shallow, heavy pan. Stir in the onions, cardamom pods, cinnamon, cloves and bay leaves. Cook over medium heat, stirring frequently, until the onions begin to turn reddish brown, about 15 minutes. Add the ginger and garlic and cook, stirring constantly and scraping the bottom of the pan, until the onions are reddish brown. Stir in the ground spices and cook, stirring, for about 10 seconds, or until the spices release their fragrance. Dry the meat with paper towels. Stir half of the meat into the spice mixture. Increase the heat to medium high and cook, stirring for a few minutes, making sure all the meat is coa