"Chinese" Chop Suey - cooking recipe

Ingredients

1 bunch celery (including leafy ends)
1 large onion, chopped
1 lb ground pork (or ground beef)
soy sauce
4 cups beef broth or 4 cups bouillon
1 tablespoon cooking oil
6 -10 hamburger buns

Preparation

Brown ground meat and onion in a large pot.
Add 1/4 cup of soy sauce.
Thinly slice the entire bunch of celery, including the leaves.
Add beef broth and celery.
Bring to a boil.
Reduce heat and simmer until celery is tender.
Add more soy sauce if needed, to taste.
Serve as an open face sandwich over a hamburger bun.