Chee'lash fruit.
Chee'lash fruit is an edible fruit native to the planet Argratha of the Gamma Quadrant.
In 2372 during Miles O'Brien's simulated memory of a 20-cycle prison sentence for espionage, cellmate Ee'char gave him a chee'lash fruit to nurse him back to health. (DS9: "Hard Time")
- Deep Space 9's replicator did not have chee'lash fruit on record. It is possible that chee'lash fruit only existed in the implanted memory, though it is also possible that the alien fruit was simply never programmed into the computer, especialy since it was most likely native to the only recently explored Gamma Quadrant