Tender lentils slow-simmered with warming turmeric, finished with a sizzling tarka of golden ghee, roasted cumin, and fresh coriander.
Heat the ghee and fry the onions until golden, then add the ginger-garlic paste.
Add the nihari masala and chili powder and bhunao 2 minutes with splashes of water.
Add the beef shank and brown on all sides, then pour in 5 cups hot water and salt, bring to a boil, and skim.
Cover and simmer 4-5 hours until the meat falls off the bone.
Whisk the roasted flour with 1/2 cup water, stir it in, and simmer 15 minutes until silky.
Garnish with ginger juliennes, green chilies, and lemon wedges and serve with kulcha.