Allira punch is a fruity non-alcoholic beverage from Betazed. It is generally considered quite pleasant, if a bit acidic for some tastes.
In the 24th century, bowls of allira have become a common refreshment at Federation diplomatic functions. (TLE novel: The Art of the Impossible)
Quark's bar on Deep Space 9 sold allira. Jadzia Dax was known to drink the beverage in the bar. (DS9 short story: "Broken Oaths")
Nathan Gold requested an allira punch while visiting Lwaxana Troi. (ST - Tales of the Dominion War short story: "The Ceremony of Innocence is Drowned")
Jas Abrik ordered an allira punch from a replicator while watching the debate between Nanietta Bacco and Arafel Pagro, but later didn't feel like drinking it. (TNG novel: A Time for War, A Time for Peace)
Colton Morrow once drank allira punch. (ST novel: Articles of the Federation)
Sonek Pran drank allira punch at his sixty-fifth birthday party. (ST novel: A Singular Destiny)