Watercress sandwich
Watercress sandwiches were a type of Earth sandwich food made with bread and watercress.

When Admiral Alynna Nechayev beamed aboard the  in 2370, Captain Jean-Luc Picard prepared a plate of Bularian canapés, watercress sandwiches and a pot of Earl Grey tea to make the Admiral feel welcome aboard the Enterprise. ()

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de:Wasserkressesandwich
Earth foods