# Wash the horse bean
, clean and dice finely.
# Knead the washed horse bean
s with 1 tsp flour
and 1 tsp salt.
# Wash it well to cast the flour
and salt away. (This process removes the bitter taste of horse bean
# Put the horse bean
s into a pot, and add 8 cups of cold water on it. Cook it over medium heat, until it softens.
# Meanwhile, dice the calf meat.
# Put half of the vegetable oil into a pot and make it hot over medium heat. Then, add the diced meat on it.
# After roasting the meat, add the grated tomato
# Meanwhile, whisk the mixture of yogurt
, egg, salt and flour
in a separate bowl as the liaison.
# Add the mixture of meat and tomato
, and the liaison mixture into the boiling horse bean
# Boil the mixture for a while more, after it reaches to the boiling temperature.
# After filling the soup into the service plate, pour the remaining oil all over the soup and garnish it with dill also.