Welsh rabbit
Welsh rabbit (or Welsh rarebit) is a British food native to Earth. It is primarily a snack dish made of toasted cheese. Kathryn Janeway's grandfather used to make it for her.
In 2371, after the USS Voyager freed Quinn from a rogue comet, created Janeway a setting of Welsh rarebit like her grandfather used to prepare.
Neelix, who had never heard of rabbit, then stated: "Rabbit? She never told me she likes rabbits. What is a rabbit anyway?" (VOY: "Death Wish")