Roots of chicory are dried, ground and used as a coffee substitute or supplement. Roots are also grown during the summer, dug and buried upright in damp sand or other material for forcing in winter under moderate heat. This produces the witloof, or French endive, used as a salad. In general growth characteristics, chicory is very similar to carrots. No data for roots.
Green tops are pot herbs.
Roots as coffee supplement. Forced tops as salad.