French onion soup

4-5 onions, sliced thin
1/4 c. margarine
3 cans beef broth (0r 6 c. water with beef boullion)
1 tsp worcestershire sauce
1/2 tsp salt
dash celery salt
1/4 tsp pepper

saute the onions and margarine until clear. Then add the rest of the ingredients. Toast 1 inch thick pieces of french bread. Spoon soup in oven proof bowls and place the toast on top. Add grated American cheese on top of the toast. Broil till the cheese is melted.