Multiple realities(covers information from several alternate timelines)
Talaxian spices were spices found and cultivated on the planet Talax, located in the Delta Quadrant.
In an alternate timeline in 2374, Neelix used Talaxian spices along with water and ration cubes, to create an energy drink for the USS Voyager's senior officers during the "Year of Hell". (VOY: "Year of Hell, Part II")
In 2374, on stardate 51449.2, Neelix created a nutritional supplement using Talaxian spices for Seven of Nine. (VOY: "Mortal Coil")
In 2377, on stardate 54474.6, Neelix cooked Talaxian spice stew using an "old family recipe" for convicts rescued by Voyager from a Nygean prison ship. (VOY: "Repentance")