If meat is cooked well with water still remaining inside. Pour out the steamed meat into another bowl and rinse the pot and place on the fire. If dry add the quality of oil u need to cook your soup allow to cook for some minutes, then pour your melon and stir for some minutes then pour in ur steamed meat into it and add ur crayfish, stir and allow to boil.

U can add the quality of water u need allow to cook add ur ingredients taste then add ur ugu(vegetable) stir and put down.