Leeks have a mild, onion-like taste. In its raw state, the vegetable is crunchy and firm. The edible portions of the leek are the white base of the leaves and to a lesser extent the dark green parts. Leeks are a good source of vitamins A, C, and K, important for helping your blood to clot. They also contain minerals such as iron which is important for red blood cells.Approx 1-1.2kg / Piece. Get fresh vegetables online at the best prices in Dubai. Gulf Fruits is a one-stop-shop for all your grocery needs. It is an easy and affordable option to enjoy fresh fruits and vegetables delivered right to your doorstep!