sentence: heat some mustard oil in a pan sentence: add cinnamon bay leaf cardamom cloves and green cardamom sentence: add finely chopped onions and stir to cook sentence: add a little bit salt sentence: add the mutton to the pan and stir to cook sentence: add garlic ginger paste to the mixture sentence: add the tomato puree and stir sentence: cover the pan to cook for 15 minutes sentence: add red chilli powder onion powder and more salt and stir sentence: add the yogurt and coriander leaves to the pan and stir sentence: cover to cook for another 40 minutes and garnish with more coriander leaves