I do believe it's called a leek.

How much is the kilo of leek?

Why did you put leek in the soup? You know I don't like it.

Slice the leek and wash it under a running tap.

I like leeks and sausages.

I like leeks.

Do you know that in my garden grow leeks, onions, chives, and garlic?

Slice the leek and wash it under running water.

Where did you and Ali buy leeks?

How much does a kilogram of leeks cost?