1 large leek per person
Slice the leeks into rings. Use the white part and light green parts for this only. Use the dark green as a flavoring in soups and stocks.
Separate the rings and place in a bowl of ice water. rub and agitate to dislodge grit and sediment that all leeks collect.
Drain thoroughly ( we use a salad spinner)
Toss in a bowl with olive oil and sea salt to coat lightly
Place on a sheet pan and bake at 375 degrees until crispy light brown.