Parsley (Petroselinum crispum) is a bright green, biennial herb, also used as spice. It is very common in Middle Eastern, European, and American cooking. Parsley is used for its leaf in much the same way as coriander (which is also known as Chinese parsley or cilantro), although it has a milder flavor than coriander.
Two forms of parsley are used as herbs: curly leaf and Italian, or flat leaf (P. neapolitanum). Curly leaf parsley is often used as a garnish.
One of the compounds of the essential oil is apiol. The use of curly leaf parsley may be favored by some because it cannot be confused with poison hemlock, like flat leaf parsley or chervil. Another type of parsley is grown as a root vegetable, as with hamburg root parsley (Petroselinum crispum var.
tuberosum). This type of parsley produces much thicker roots than types cultivated for their leaves. Although little known in Britain and the United States, root parsley is very common in Central and Eastern European cuisine, used in soups and stews.
Parsley grows best between 72 to 86 degrees Fahrenheit (22 to 30 degrees Celsius).
It is unreal. Even though we've had a couple hard freezes (28 degrees or less), both of my parsley plants are still alive. I just harvested a handful to use in tonight's dinner.