Add the soaked chillies, coriander seeds, cumin seeds, curry leaves, garlic cloves, ginger, black peppercorns, vinegar, salt, and water and blend to a smooth paste.
2 tbsp Coriander seeds, 1 tsp Cumin seeds, 1 Curry leaflet, 8 to 10 Garlic cloves, 1- inch Ginger, ½ tsp Black peppercorn, 1 tbsp Vinegar, ½ tsp Salt, ¼ cup Water