Monday, April 1, 2013

The Lowly Wild Onion

Wild onions (Allium species) are some of the first plants to pop up in middle Tennessee.  This year their bright green tufts began poking their heads up at the end of January.  Tennessee has wildly fluctuating weather.  One winter day can be near 70 degrees while the next day is 30 degrees with an ice storm.  Some years you have more near 70 degree weather than others and the poor confused plants start blooming early.  I actually used this to my advantage when I brought my soon to be husband home to visit my family at Christmas one year and it was barely sweater weather.  It convinced him to move here from Florida! 

Family in the 1960's
One of the few wild plants with which my family has a history is the wild onion.  My grandparents were from Denmark arriving in the United States in the 1950's with their growing family.  My grandfather was an engineer working for the government and my grandmother had worked as a midwife and nursing assistant before leaving Denmark.  By the 1960's they had four children and they divorced.  My grandfather traveled to foreign countries on long assignments for his job so he was not around.  My grandmother, who probably did not have the right credentials to continue her career in the United States nor a strong enough grasp of English, was only able to work low paying jobs. So here she was in the United States with no family support system, four children to raise and limited financial resources.  To put it bluntly, they were poor and struggling.  So poor that my mother would tell me stories about drinking Pepsi and picking and eating the wild onions on crackers for food. Not exactly complete nutrition but if you are starving, you take what you can get.  So the wild onion is a personal favorite of mine.

The main rules for onion hunting are if it smells and looks like an onion, it is an onion, and do not harvest along a roadside, industrial area, or yards that have been sprayed with pesticides.  There is a resemblance to a mildly toxic plant called Crow's Poison (Northoscordum bivalve) but it does not have an onion smell when crushed.  You would have to eat a pound of Crow's Poison to get a stomach ache.  Another look-alike is Death Camas (Toxicoscordion venenosum) and is poisonous but does not smell like onion.  It is usually found out West not in the South. Also, all onions are toxic to dogs and cats so do not feed it to them.  Onion hunters tend to find a favorite patch, often not revealing the location, and return to it to gather their onions year after year.

There are two common types of onions that you will most likely find, wild garlic (Allium vineale) and wild onion (Allium canadense).  Often you will not be able to tell them apart.  They both have long narrow leaves arising from basal bulbs. However, wild garlic has hollow and round leaves while wild onion's leaves are flat and solid.  The more common of the two is wild garlic.  All wild onions and wild garlic are edible.  They will never grow bulbs the size of store-bought onions as it is not in their genetics.  Their bulbs will be more like pearl onions.  The leaves are skinnier than the green onions that are sold in the store, and have a stronger oniony taste. They actually look more like chives. Cooking the onions mellows the flavor out.  You can replace wild onions in any recipes that call for green onions or chives.

It is common in some parts of the south and west for churches to have wild onion lunches for fund raising in the springtime.  They are typically served sauteed with scrambled eggs.  As far as nutrition goes, wild garlic and onions contain vitamin C, A and potassium.  Native Americans ate wild onions as a cure for colds.  They also rubbed the plant on their bodies to protect them from insects.  In modern times, onions have been reported to lower blood pressure, help to facilitate detoxification, act as powerful antioxidants, stimulate immune responses and reduce inflammation.

Wild onions/garlic can also be dehydrated and used for later purposes.  However, if doing it indoors, it will make your house smell like onions for days.

Here are some recipes to try:

Eggs and Bacon with Wild Onion


6 slices of bacon, diced
1 cup wild onion, chopped
10 large eggs
1/4 cup milk
1 teaspoon salt
1/2 teaspoon pepper
1 cup shredded cheddar cheese


In a medium bowl, whisk together the eggs and milk and season with salt and pepper.  Set aside.

In a hot pan, fry the bacon until nearly crisp.  Add onions and fry until bacon is crisp.  Add the egg mixture and cook, stirring until set, about 4 minutes.  Cook until desired egg texture is achieved. Sprinkle with cheddar cheese before serving.

Serve with hot sauce.

Wild Onion and Oyster Chowder


4 cups cubed frozen hashbrowns or 4 cups cubed potatoes
2 ribs celery, diced fine
1/2 cup wild onions, chopped
1 garlic clove finely minced or pressed
1 tablespoon butter
4 tablespoons flour
2 cups milk
2 cups half and half
1 teaspoon chicken bouillon granule
fresh coarse ground black pepper, to taste
2 (3 3/4 ounce) cans petite smoked oysters, drained
6 slices of bacon cooked crisp and crumbled
oyster crackers 


Microwave or boil potatoes until tender. Drain.

In a large pot, saute wild onions, celery and garlic with butter. Add potatoes and flour, blend well.

Add half and half, milk, bouillon, pepper, and oysters.  Cook until heated through, gently stirring occasionally.

Serve topped with bacon and oyster crackers.

Variation option:  Add 1 can drained corn

Notes: While the content of this blog has been tried/tested and the research diligently presented, I am not responsible for your use of it. Always try a little of the food first to test for allergies. Please do your own research. Discuss with your doctor before you use any herbal medications.


  1. Thank you for this story. I am new to TN and noticed, after cutting the yard, a strong smell of onions. I wondered if this plant was edible.

  2. Thanks,for info I live in North Carolina East of Lilesville,NC

  3. I always wondered if they were safe for a human to eat. Livestock does well on them with only one exception, and that is Dairy Farming. When we had a dairy farm in Tennessee, if the cows got to those wild garlic patches, the entire tank of milk had to be dumped. It smelled and taste like onions. If it went into the milk truck, it made the entire semi tanker taste and smell like onions. Thanks for posting this article

  4. I don t have the time at the moment to fully read your site but I have bookmarked it and also add your RSS feeds. I will be back in a day or two. thanks for a great site. into the wild dog food

  5. Thanks for sharing this Wild onion is very big help in our body its nutrient dense vegetable support for Cancer, Problems with gut health, heart and brain health and Bone Health. Hope we can cook like this in our place like in Richmond Restaurants.

  6. I know a little bit about Wild onions. Thanks for posting this. its really big help for people who having health problems. Hope Hawthorn Restaurants have this ingredient.

  7. Wild Onions are very good to our health. But most of the people don't know that. I think chapel st restaurants can add this ingredient to their recipe.

  8. I think we can use wild onions in so many ways. Its common that its an ingredient but I think we can use it for medical treatment if we study this more. and I think I saw this ingredient in american food melbourne but i'm not sure.

  9. Maybe I will try Eggs and Bacon with Wild Onion recipe. I have stocks of wild onions in my refrigerator. Thank you for this article. after trying this. maybe I will give some to my friends in Mornington Restaurants. Hope I can get the perfect blend for this recipe.

  10. I'll definitely try this one. I know that wild onions are good for the body. and not a lot of people know that because this ingredient is not common for food. I knew also that one of the best restaurants docklands know how to use this ingredient.

  11. Just spotted the flowering top today! Thank you for the great information and recipes! This grows in a virgin prairie we own and I am trying to identify all I can.

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  13. Just wanted to let you know that here in Oklahoma wild onions are plentiful and delicious I live on a river and wild onions and eggs,fried catfish and morel mushrooms in my opinion make one of the best meals you can have maybe some brown beans on the side