Chicory << CHIHK uhr ee >> also called succory, is an herb that is cultivated for its edible greens and its root, which is sometimes ground and mixed with coffee. Chicory root also may be used as a coffee substitute. The chicory plant grows from 3 to 5 1/2 feet (91 to 168 centimeters) high. It has spreading branches, coarse leaves, and bright blue flower heads. It produces a milky sap. The plant is widely cultivated in North America and also often grows as a weed.
Pure-food laws in the United States forbid the mixing of chicory with coffee unless the label is plainly marked. Chicory can be discovered in coffee by putting a spoonful of the mixture in a glass of cold water. The coffee will float on the surface. The chicory will separate from the coffee and color the water.
