It's a combination of chocolate liqueur and chocolate syrup. Barriere recommends Godiva chocolate liqueur or Bouvery, a chocolate vodka, for their creamy texture. For syrup, she stresses high ...
For variety, you could substitute Grand Marnier, Kahlúa, Chambord, or Godiva Chocolate Liqueur for the Irish Cream Liqueur. Also, you may omit the liqueur and replace it with three more ...