In a bowl mix the grain flour and water and make a smooth paste or batter with it, then in another container soak in the tamarind or tsamiya and set it aside.

Cook a water and allow it to boil for 10minutes(till it is fully boiled)

Add the boiling water to the paste or batter and mix it well until you had an uneven mixture

Pour that soaked tamarind water in to the mixture and mixed it well. You will have a good and sourly taste and a delicious drink..take it with a cheerful hand dear.