number of the people asked, 61 percent, said they would also eat the entire can of a condensed soup, like Campbell's Chicken Noodle, which lists 2.5 servings
Soupsof Italy: Cooking over 130 Soups the Italian Way, New York, 1st, 1998 (ISBN 0688150314). Loukie Werle, Italian Country Cooking: the Secrets of Cucina
of an Italian American Tradition, Xlibris Corporation, 2011 (ISBN 978-1-4567-6950-5), « Stracciatella », p. 43. Lehrer, « Ragged Egg and Spinach Soup »