Wild irish sea veg wild irish sea spaghetti 50g himanthalia elongate is primarily used as a sea vegetable it is normally dried and marinated or pickled in jars to preserve its shelf life this is common seaweed of the lower and lower middle shore found around wave exposed coasts the long ribbon like fronds of sea spaghetti is native to the atlantic they reach their peak of taste and tenderness in the middle of spring ingredients high in iron contains protein calcium iodine iron m