Found

Found in The Joy of Cooking:

NEW YEAR'S SOUPS

Served just before parties break up, these are also known as hangover soups, or Lumpensuppe, and are sometimes helpful for the morning after.

I. French Onion Soup, 129, with the addition of 1 cup dry red wine.
II. Lentil Soup, 134, with sour cream and sausage.