In a blender or food processor, combine the cilantro leaves, mint leaves, green chili, roughly chopped ginger, roasted cumin powder, salt, sugar, lime juice (or tamarind pulp), and water.
2 nos Green Chilies, 1 inch Ginger, 1 tsp Roasted cumin powder, 1 tbsp Lime / Lemon juice, 1/4 tsp Sugar, Salt, Water