Add coriander, peppercorns, saunf, methi, cumin, chana dal, urad dal, clove, and cardamom, and saute until aromatic on medium to medium-low flame. Transfer this to a plate.
2 tbsp Coriander seeds, 1 tsp Black peppercorns, 1 tsp Saunf, ¼ tsp Methi seeds, ½ tsp Cumin seeds, 1 tbsp Chana dal, 1 tsp Urad dal, 1 Clove, 1 Cardamom