Generic for orange liqueur made in various colors but similar in flavor to one another, in neutral spirit base. (Any specified color, such as "Blue Curaçao", merely denotes the addition of food coloring for visual effect.) Quality varies widely between domestic and imported varieties. Noted brands are Bardinet, Marie Brizard, Bols, Giffard and also Pierre Ferrand
Generally available. Distributed world-wide. Available for on-line ordering in some markets.