One of the things that makes New Orleans coffee unique is the addition of chicory. Chicory is a plant that's related to the dandelion, and its roots have a bitter flavor. When roasted and ground, chicory root can be used as a coffee substitute, or it can be added to coffee to give it a richer flavor.
The use of chicory in coffee dates back to the 18th century, when French settlers brought it to Louisiana. Since then, it's become a staple ingredient in New Orleans-style coffee. There are two main reasons why chicory is used in New Orleans coffee: tradition and taste.
Traditionally, chicory was added to coffee because it was cheaper than coffee beans. Chicory root is still used as a Coffee extender today because It Is one-third the price of Arabica beans. The addition of chicory gives Coffees brewed In New Orleans an unmistakably earthy taste that many people enjoy.
While some people might not be familiar with the taste of chicory, others find that it adds depth and richness to their cup of coffee. If you're ever in New Orleans, make sure to try a cup of authentic Louisiana-style café au lait!