Cichorium intybus. Chicory is a versatile plant known for its bitter, flavorful leaves and vibrant blue flowers. Widely used in culinary applications, chicory leaves can be enjoyed raw in salads, adding a slightly bitter edge, or cooked to mellow their flavor. The plant’s roots are often roasted and ground as a coffee substitute or additive. Rich in vitamins A, C, and K, as well as fiber and minerals, chicory supports overall health. It’s also used medicinally to aid digestion and liver function.