A strawberry tart was a pastry dish from Earth.
When Seven of Nine spoke to her aunt, Irene Hansen, in USS Voyager's astrometrics lab in 2378, Irene recalled how she had coaxed a young then-Annika Hansen out of a cupboard with a strawberry tart after the child locked herself inside during a visit. Seven replied that she was fond of strawberries, but did not recall eating them as a child. (VOY: "Author, Author")