Making Doogh | If you cannot get your hands on doogh ( yogurt soda/drink) you can make it easily at home using yogurt. Mix your yogurt in a bowl with half lemon, ½ tsp of salt and 1 part water ( 3 parts yoghurt -1 part water ). Mix well, taste it, if you like your doogh more sour you can add more lemon or salt for more flavor.