The most expensive soup in the world – the famous Chinese soup of a swallow’s nest. This exotic dish is over 400 years old. Today for broth swifts nest sea-salanganov you will have to pay about 10 thousand dollars.
Quick and Easy Egg Drop Soup. Heat 3 cups chicken broth, 1 t. salt (optional) and white pepper to boiling in saucepan. Stir chopped scallion into two beaten eggs. Pour egg mixture slowly into broth, stirring constantly with fork.