The Sith Scorcher was a type of alcoholic drink offered at Oga's Cantina. You could find Oga's Cantina in Black Spire Outpost, which was located on the planet Batuu. It was served in 34 ABY to commemorate Black Spire Day. This drink, containing gin, was made for human drinkers.
In the real world, the Sith Scorcher was a special item for people going to Oga's Cantina in Star Wars: Galaxy's Edge at Disneyland in Anaheim, California. It was only available during Star Wars Nites in 2022. The menu listed the ingredients as "Hendrick's Gin, Chinese 5-Spice Syrup, Cranberry Juice, Lime Juice and Cranberry Syrup."
The Sith Scorcher alcoholic drink initially appeared in the Star Wars Legends universe within the Wretched Hives of Scum & Villainy supplement for the 1997 Star Wars: The Roleplaying Game.