Vanilla ice cream
Vanilla ice cream was a flavor of frozen dairy product that originated on Earth. 

In 2151, Liana ate vanilla ice cream in 's mess hall. When  noted her choice, she was surprised, having been unaware that there were any other flavors. ()

In 2153, while Enterprise was hosting a Vissian delegation, Tucker introduced Calla and Traistana to vanilla ice cream in a sundae. ()

In 2268, vanilla was one of the many flavors requested by the children of the Starnes Exploration Party when Christine Chapel offered them ice cream. Steve O'Connel was disappointed when his first random choice – what Chapel described as his "unpleasant surprise" – turned out to be coconut and vanilla, both white-colored flavors. ()

External link
 

nl:Vanille
Earth foods