Add the mutton pieces with ginger garlic paste and salt in a pressure cooker and cook till it is half done.
Lightly roast the cinnamon, cloves, fennel, peppercorns, cumin seeds, coriander seeds, whole dry red chili. Allow it to cool and grind this into a fine powder. Set aside.
Now add the oil in the same pan and add the green chili and onion. Fry until the onion is light brown in color.
Stir in the ground spice powder and mix well.
Now add the cooked mutton and fry till the mutton turns brown.
Serve hot garnished with coriander leaves and lemon wedges.