Though it hails from traditional French cuisine, this delicate treat enjoys immense popularity worldwide. Similar to other mousse varieties, it is created with a base of whisked egg yolks and sugar, which is then infused with coffee. The essential additions are beaten egg whites or whipped cream that give this delicacy its authentic, airy texture.

Typically served in dessert glasses, mousse au café is a light sweet treat that makes a perfect ending to any meal.