Cream of leola soup
From Memory Alpha, the free Star Trek reference.
Cream of leola soup was a food made from leola root.
In 2377, Seven of Nine prepared a meal for Kathryn Janeway, Chakotay, Tom Paris, and B'Elanna Torres, which included such delicacies as cream of leola soup, fettran risotto, and Luhvian quail. (VOY: "The Void")
