Watercress Soup - cooking recipe

Ingredients

1/4 cup lean pork, sliced thin
5 cups water (or chicken stock)
1/2 teaspoon salt
4 cups watercress, cut into 2-inch pieces
1 stalk green onion, chopped

Preparation

Wash watercress well, keeping tips separate.
Simmer water/broth, salt and pork in a pot for 30 minutes.
Add watercress stems and boil for 1 minute.
Add tips, boil for another minute.
Serve hot, garnishing wih green onion.