This herb has a pungent smell and taste. It is a perennial plant in warm climates and in the north it is an annual. The leaves contain essential oil called origanum oil. The leaves can either be used fresh or dried. Crushing the leaves before using them, will release the aroma.
Oregano is used in many dishes besides pizza.
It is used in meat, liver and kidney dishes, salads, stuffings. Oregano is also used to soups, vegetable dishes and scrambled eggs, pasta sauces. Oregano can be taken to strengthen and stimulate the stomach. To help heal bruises and contusions, mix dried oregano leaves with some honey and apply as a salve. Drink hot oregano tea if you are coughing or have indigestion and gas.