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What Do Leeks Taste Like?

Leeks are a fairly popular ingredient in some European cuisines, with a special place in Welsh cuisine in particular, but this member of the allium family is less known and enjoyed than some of its cousins, like onion, garlic, green onions, and shallots.

The Leek seems more intimidating at first glance, especially due to its large size and its thick, fibrous leaves. Which part of the leek are you even supposed to eat? Where do you start?

In this article, we’ll look at what leeks taste like, some characteristics of leeks, and how you can enjoy them for yourself.

What Are Leeks?

Leeks Taste

Leeks are members of the allium family, and the common leek is the plant allium porrum. 

They grow in temperate areas with long summers and have been a source of nutrition for societies living in temperate climates for millennia. 

What Do Leeks Look Like?

Leeks Taste

A leek looks a lot like a green onion, it is white at the bottom with many long green leaves emerging from the top. 

However, there are some key differences between leeks and green onions. Leeks are much larger on average, with thicker, flatter, and more fibrous leaves.

The white root of a leek is less bulbous than the bottom of a green onion, and there are many more leaves per root in leeks than in green onions.

What Texture Do Leeks Have?

Leeks Taste

Leeks are tougher than green onions and more fibrous than onions, which is one of the reasons they are often cooked.

You can cut up young leeks and add them to salads as long as you leave out the tough and bitter upper leaves, and they are crunchy but tender enough to eat easily.

When cooked, leeks soften and have a texture that is closer to cooked onion or garlic. 

Where Do Leeks Come From?

The first leeks were thought to be cultivated in central Asia thousands of years ago before they were picked up by the Egyptians and the Romans, who brought them to Europe.

Leeks caught on in Europe in particular, where they occupy a special place in a variety of dishes in both Eastern and Western European cuisines.

The capital of the Leek is probably Wales, where it is so revered it is considered the national vegetable, and it appears on the official emblem of Wales. 

Leeks spread to North America with European settlers, and around the world after that. Today, leeks are enjoyed in Asia, South America, and around the world, especially in colder climates where they grow well and provide a nutritious staple.

Are Leeks Healthy?

Leeks Taste

Yes, leeks have several health benefits and make a great addition to your diet. To start with, they are low in calories and have zero fat, but are packed with healthy fiber. Most people don’t eat enough fiber, and adding leeks can help that.

There are also many different phytonutrients in leeks that are important to your health and immune system, including copper, manganese, iron, foliate, Vitamin B6, and Vitamin C.

Leeks are rich in Vitamin K, which has been shown to reduce the risk of osteoporosis, and 

There are also antioxidants in leeks called flavanoids that decrease inflammation in your body and reduce the risk of certain cancers. One of these, kaempferol, has been studied for its antidiabetic and anticancer properties.

Lastly, leeks have carotenoids, including lutein and zeaxanthin, that have been linked to improved eye health and reduced risk of age-related macular degeneration.

Leeks are a very healthy vegetable that not only tastes great but can improve your health and reduce the risk of serious diseases. 

RELATED: 10 Best Vegetable Shortening Substitutes

Are there Dangers To Eating Leeks?

Leeks are a very safe and neutral food, with no real known side effects to worry about. There are oxalates in leeks that can cause some bloating and gas issues for some people.

If you are on a low FODMAP diet to reduce these kinds of foods, you can likely eat the green leaves of leeks but are better off avoiding the white bulb. 

How Do You Eat Leeks?

Leeks Taste

Whether leeks are raw or cooked, they are better chopped up into manageable bites that are easy to eat.

You can cut leeks into rings by slicing vertically from the top of the leek to the bottom, or half moons by cutting your rings horizontally again. 

You can eat leeks raw in salads and other dishes.

However, the most common way to enjoy leeks is cooked, as the process makes them softer and improves the texture, as well as allowing the flavor of leeks to mingle with the other flavors in the dish.

Sauteing leeks in some oil or butter until they soften is a great start.

How Can I Store Leeks?

You can store leeks in your refrigerator for up to 10 days.

However, it is normal for the leaves to start to yellow and whither after about 7 days. To keep your leeks fresh a little longer, you can place the root in some water.

Can You Freeze Leeks?

You can freeze leeks for up to 6 months in your freezer, but only if you do some preparation first.

Cut the leeks into rings or half-moons, and then toss them into a pot of boiling water for about 40 seconds. Then, strain your leeks quickly and immerse them in a bath of ice water. This will shock them, so the texture and flavor will be preserved.

Pat the leeks dry before adding them to a sealed freezer bag and placing them in the freezer.

How Can I Pick Leeks In A Grocery Store?

Healthy leeks have bright white roots and light green leaves.

If leeks have any yellowing on their leaves, they are probably too old and you should avoid them.

Likewise, if there is a small white bulb and lots of dark green leaves, you should steer clear. The leaves will be bitter, and you won’t get the same kind of flavor overall.

Can You Grow Leeks?

Yes, you can grow your own leeks at home, just using the leeks you buy from the grocery store!

If you live in a colder climate, like Northern Europe or the American Midwest, this is one crop that you can plant and harvest for yourself in your backyard.

You can replant leeks in your own garden and they will grow. However, to get a full crop you’ll need to put in some work.

Leeks require a very long growing season of 120 – 150 days. They can be started indoors initially and should be planted right after the last frost of the winter so that they have as much time as possible to grow.

Leeks are hearty plants that can handle the cold well. You can leave them in the ground until the first frost in autumn without worrying about them.

However, they have shallow root systems and can’t hold onto much water in reserve, so they need to be watered very regularly.

Leeks Nutritional Value

per 1 cup of chopped leeks, according to WebMD


Leeks Recipes: Quick Table

RecipesCaloriesPreparation Time
Rich And Creamy Potato Leek Soup With Collard Greens901 Hour 10 minutes
Roasted Parmesan Leeks12535 minutes
Fennel Leek Soup With Walnuts And Turmericn/a45 minutes

1. Rich And Creamy Potato Leek Soup With Collard Greens

Leek and potato soup is one of the most classic leek recipes, and this variation with collard greens is one of the most delicious embodiments of the tradition. 

The thyme and garlic really bring out the flavor of leeks in this dish, which has a lovely texture after being sauteed and cooked in the broth.

If you want to enjoy leeks in one of their most common and popular forms, this recipe will help you recreate a classic in your own kitchen.

Calories: 90

Total Time: 1 hour 10 minutes

2. Roasted Parmesan Leeks

This innovative appetizer uses leeks in a new way, roasted with butter and topped with sharp parmesan cheese.

The key to this recipe is to simmer the leeks in water to soften them before they are added to a roasting pan and placed in the oven.

This allows them to keep a soft texture even as they are crisped on the outside. The mixed flavors of leek and parmesan are to die for.

This recipe is an easy side dish or appetizer that showcases leeks at their best in a whole new way.

Calories: 125

Total Time: 35 minutes

RELATED: Will Vegetable Oil Turn Bad?

3. Fennel Leek Soup With Walnuts And Turmeric

This gourmet take on leek soup is a delicious blended version of traditional soups with the addition of new flavors, like apple, walnut, and turmeric.

There is a world of flavors included in this soup, but it still manages to showcase leeks as one of the main flavors, and they are an unmissable part of this soup.

For all of its gourmet cache, this impressive soup is surprisingly simple to make. It’s mainly sauteing and then blending fresh ingredients, and it won’t take a whole weekend to pull together.

If you want an impressive dish for your next dinner party or just something special for Saturday night, this recipe for blended leek and fennel soup won’t disappoint. 

Calories: n/a

Total Time: 45 minutes

Frequently Asked Questions

Do Leeks Taste Like Green Onions?

Although leeks and green onions have a similar flavor, the flavor of green onions is stronger and sharper than the flavor of leeks, which have a mellower and milder onion flavor. 

Do Leeks Taste The Same As Onions?

Leeks and onions can be used interchangeably in a lot of recipes, and have similar flavors, especially when cooked and incorporated into soups or sauces. However, leeks are milder and mellower than onions, with a sweeter and less intense flavor. 

What Tastes Similar To Leeks?

Leeks taste very similar to onion or green onion but have a mellower and less intense flavor.

The best way to approximate the flavor of leeks or replace them in a recipe is to choose the mildest tasting and sweetest form of onion, like white onion, or shallots.

A large white onion is much milder than a smaller onion, and shallots are also milder than the average onion. Either of these makes a pretty good replacement.

You can also use green onions as a replacement for leeks because they have a similar flavor, but green onions will also be sharper and more intense than the flavor of leeks. 

Can You Eat Leeks Raw?

Yes! Although leeks are most commonly cooked and eaten in savory dishes, many people enjoy leeks fresh and raw in salads.

Uncooked leeks can be a little tougher than other greens, but when they are chopped thinly into rounds or half moons they just provide a bit of extra crunch to mixed greens and add a lot of nutritional value as well.

Leeks are healthy and delicious to eat raw, even if they are a bit tough. 

What Part Of A Leek Do You Eat?

You can divide a leek into 2 parts generally – the root and the leaves. Both parts are edible with a similar flavor, and a slightly different texture.

The white bulb has the most flavor and is the most desirable part of the leek for soups and stews. The lower leaves, which are greener and adjacent to the white bulb, are also delicious and can be added to salads.

Any darker green leaves at the top should probably be removed and discarded – although they are healthy, these leaves are usually tougher, with an additional and undesirable bitterness. 

If you are cooking leeks, you can use both the bulb and the leaves. If you are eating leeks raw, choose the lower leaves.

Nutritional And Tasty Leeks Recipe To Have

Find Recipes Using Leeks And Discover What Leeks Taste Like. From Soup To Chicken Dishes, We Have A Recipe For You.


  • Pick a recipe from the list above
  • Click the recipe name and visit the website
  • Collect the ingredients and cook the food
  • Enjoy – don’t forget to leave a review

Recipe Video

Jess Smith

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Monday 25th of March 2024

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Tuesday 13th of June 2023

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Tuesday 23rd of May 2023

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