This recipe shows how to prepare chaas cubes using fresh herbs and spices, which can be stored and used later to make instant buttermilk or raita. With minimal preparation, it helps in quickly assembling a complete meal.
In a grinder, add mint leaves, coriander leaves, curry leaves, ginger, and green chillies. Add rock salt, cumin powder, lemon juice, and some water. Grind into a smooth mixture.