Wash wood apples and cut them and take out its pulp. Take a pulp of wood apple and water doubled than pulp in the utensil. Mash them and make it it in the water. Sieve this mashed pulp in the heavy strainer and take out of juice by pressing it with the help of spoon.
Add sugar in the juice and when it mixed in the juice properly then mix cold water or ice cubes in it. You can mix salt and cumin (Jeera) power as per yur requirement. You can make 4-5 glasses of wood apple squash from 1 kg wood apples.