And if — or rather when — you make this Cabbage, Fennel and White Bean Soup, don’t forget to factor in the sour cream added at serving time when you’re seasoning to taste.

Although there are numerous ways to transform a good soup into a great soup, you probably already have this spicy ingredient ...

Adjust the seasoning to taste. Set aside. To make the soup, heat the oil in a large saucepan ... stirring. Tip the beans into the pan, add the vegetable stock and bring to a simmer.