Homemade Soup

When Sheldon is sick in The Pancake Batter Anomaly, he goes to The Cheesecake Factory to get some soup. After some debate about the availability of soup, Penny asks him what soup he wants.

The Soup

Sheldon tells Penny that when he was younger, his mother used to make him split pea with little frankfurter slices and home made croutons. Penny tells him that hey have " Chicken Tortilla and Potato Leek." and Sheldon asks him if he could have those with  little frankfurter slices and home made croutons to which Penny declines.