Leeks

In season in SW Michigan

In season

Months from the MSU Extension seasonal availability guide. Weather shifts dates a little each year.

Key nutrients

%DV uses FDA Daily Values for adults and children 4+. Values are USDA lab averages scaled to the serving; your harvest may differ.

Wellness

One cooked leek has about 38 calories, 31 mcg of vitamin K (26% DV) and 0.31 mg of manganese (13% DV). That makes it a good source of manganese. (USDA) The NIH Office of Dietary Supplements says vitamin K is important for blood clotting and healthy bones. (NIH ODS) NIH ODS also says the body uses manganese to make energy and protect cells from damage, and needs it for strong bones and a healthy immune system. (NIH ODS)

Pick, store and use

• Pick

  Choose leeks free of blemishes, with bright, fresh-looking tops that aren't dry or discolored. (MSU Extension)

• Store

  Don't trim or wash them first. Wrap in plastic and refrigerate; fresh leeks last up to 2 weeks. (MSU Extension)

• Use

  Both the leaves and stems are edible, with a mild onion-like flavor. Wash well between the layers to remove grit. (MSU Extension)

Where to get it nearby

No farm in our directory lists leeks by name yet. Many farm markets carry more than their listing says, so it's worth asking.

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