Parsley would be the most widely used herb worldwide. The two main varieties of this herb are curly parsley with ruffled leaves and Italian parsley with flat leaves. In general flat-leaf parsley has a more robust flavour than the curly leave parsley. Its fresh green flavour and colour can be much more than just a garnish. Both kinds of parsley may be used in cooking. Fresh parsley contains useful amounts of vitamin C, calcium, iron and potassium. Parsley is also high in bioflavonoids and other anticancer compounds.