Mutton do pyaza layers succulent mutton pieces with generous amounts of onion for a robust, aromatic curry. Packed with protein, this hearty dish is perfect for carnivore and family-style dining.
Heat 2 tbsp vegetable oil in a heavy, wide pot over medium heat. Add bay leaves and half the sliced onions; sauté until golden brown, stirring frequently for even coloring.
Add ginger and garlic, and continue to sauté for 1-2 minutes until raw aroma disappears.
Increase heat to medium-high. Add mutton pieces and sear thoroughly until browned on all sides, about 7 minutes.
Stir in ground cumin, ground coriander, red chili powder, turmeric, and salt. Cook for 2 minutes until spices release aroma, then add tomatoes. Cook until oil separates, around 5 minutes.
Add the remaining onions in large slices, pour in 1 cup water, and bring to a simmer. Cover, reduce heat to low, and braise gently for 60–75 minutes, checking occasionally for tenderness and liquid level.
Uncover and cook on medium heat to thicken the gravy, stirring carefully to prevent burning. Add garam masala and adjust salt as needed.
Rest off heat for 10 minutes before serving to let flavors meld. Serve hot with naan or rice.