Sheridan's is a liqueur first introduced in 1994. It is produced in Dublin by Thomas Sheridan & Sons. One section is filled with a black liqueur, consisting of coffee and whiskey flavors, while the other is filled with a white liqueur of milk white chocolate. Sheridan's is a liqueur first introduced in 1994. Sheridan's is a liqueur first introduced in 1994. It is produced in Dublin by Thomas Sheridan & Sons. One section is filled with a black liqueur, consisting of coffee and whiskey flavors, while the other is filled with a white liqueur of milk white chocolate. Sheridan's is a liqueur first introduced in 1994. Sheridan's is a liqueur first introduced in 1994. It is produced in Dublin by Thomas Sheridan & Sons. The idea was originally conceived in the 1980s by Pat Rigney, to add another product to the single branded company. Visually stunning, it is owned by Gilbey's, the same group that produces Baileys. Sheridan, with its white liqueur having a white chocolate richness, and the black of warm coffee and whiskey, the whole rounded off by a chocolate & nutty finish. Sheridan's Liqueur is perhaps one of the most unusual in the world of spirits. This is a unique two-layer liqueur. One (top) third of this liquor - a vanilla cream liqueur. Two (bottom) of the third - dark coffee liqueur based on Irish whiskey. Sheridan's unique bottle, consisting of two vessels allows for pouring preserve the desired proportions of these two liqueurs and properly position them in relation to each other.