Tender lentils slow-simmered with warming turmeric, finished with a sizzling tarka of golden ghee, roasted cumin, and fresh coriander.
Cook the soaked urad dal and rajma with 3 cups water and salt for 6-8 whistles until very soft.
Melt butter, fry the ginger-garlic paste, then add tomato puree and chili powder and cook until the butter separates.
Add the cooked dals with their water and mash lightly.
Simmer on low heat 45 minutes, stirring often, until creamy and dark.
Stir in the cream, simmer 10 more minutes, and serve with naan or rice.