Tuesday, June 19, 2012

Plucking Fiddleheads:

Photo by Tammy

One of the first wild vegetables you can harvest in the early spring are ‘fiddleheads’ so named because of their resemblance to the stem of a violin.  They are actually the young sprouts of a fern and taste a lot like asparagus.  The fiddlehead unrolls as the young fern matures.  Some people know this as a crozier after the curved staff used by a Shepard or a bishop.  Fiddleheads are eaten as a cooked vegetable by many people.

Before they are eaten they first have to be cooked to remove a poisonous compound called ‘skikimic acid.”  This is accomplished by cooking them two times.  The first cooking is to remove the skikimic acid that is removed in the cooking process.  Water used in the first cooking should be lightly salted and is discarded once the cooking is complete.  Starting with fresh lightly salted water finish cooking the fiddleheads then serve with butter, salt and pepper.

The most popular ferns for plucking fiddleheads from are:

Fiddleheads are plucked in the early spring by plucking three fiddleheads from each fern plant.  Fern plants usually have seven fiddleheads per fern plant.  By harvesting only three fiddleheads per plant you will prevent the plant from dying.  These are wild plants and are not farm raised as many of our vegetables are.  Because they are wild sustainable harvesting methods are important for ferns or any other wild food plant.

Most of the fiddleheads in the Northeast come from the ostrich fern.  The fiddleheads appear in the early spring (April of May) and should be harvested then.  They can be served like asparagus on toast, or chilled can be used in a salad with onions and vinegar.

“The Center for Disease Control (CDC) has investigated a number of outbreaks of food-borne illness associated with fiddleheads. The implicated ferns were eaten either raw or lightly cooked (sautéed, parboiled or microwaved), which was what caused a food-borne illness outbreak in British Columbia in 1990. Although a toxin has not been identified in the fiddleheads of the ostrich fern, the findings of this investigation suggest that you should cook fiddleheads thoroughly before eating (boil them for at least 10 minutes).”

To save for eating later in the season fiddleheads can be frozen by preparing then as you would for the table.  You can do this by blanching the fiddleheads for two minutes.  Cool and thoroughly drain.  Place the fiddleheads into moisture and vapor proof containers and place them into your freezer.  Recook for 10 minutes before eating.


U of Maine, Facts on Fiddleheads, http://www.umext.maine.edu/onlinepubs/htmpubs/4198.htm

Fiddlehead Fern, Wikipedia the free encyclopedia, http://en.wikipedia.org/wiki/Fiddlehead   

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