# Peel the 
liver die. And then dice the 
liver.
# Stand the cubes in a bowl which is full of cold water to get the 
livers blood away for half an hour.
# Slice the 
onions into half circles, and slice the cleaned green 
onions into 2 inches length pieces. Peel the 
tomatoes, dice.
# Put the oil into a pot, add 
onion, and roast for about 3 minutes. Add water, salt and black 
pepper.
# When all the ingredients get hot add the drained 
liver.
# Finally add the scallions, when it starts to boil remove the foam from the surface. Cover the lid and cook over low heat for 45 minutes.