Best Leek Substitute (2024)

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Can’t find leeks? This unique ingredient is hard to replace, but there are a few options. Here’s the best leek substitute to use in recipes.

Best Leek Substitute (1)

Making a recipe that calls for leeks and can’t find them? A leek is a vegetable that is part of the onion or Allium family, much like onion, garlic, shallot, scallion, and chives. Leeks are long and cylindrical: you eat only the tender light green and white bottom portion of the vegetable. It’s similar to a very large green onion (or scallion). Leeks have a mild, onion-y garlic flavor that’s much more nuanced and sophisticate than an onion.

Can’t find leeks? This ingredient is very unique, so we recommend finding it if at all possible. It’s especially important for recipes with the word leek in the title, like Potato Leek Soup. But if you’re using it as a backup ingredient and your store is all out…here’s the best leek substitute!

How many cups is 1 leek chopped?

Before we start: you can use this substitution ratio for chopped leek. Here’s the ratio:
1 large leek =about 1 cup chopped

Best leek substitute

1. Shallot

The best leek substitute? Thinly sliced shallots! Shallots are a small onion with a delicate, mild flavor. The flavor is closer to a leek than a yellow or white onion, so it works particularly well as a substitute. It’s great for soups, sautés, or risottos.

Use the following substitution ratio: 1 large leek (1 cup chopped) = 2 large shallots or 4 medium shallots

2. Sweet onion or white onion

Another good leek substitute? Sweet onion or white onion. Keep in mind, though: onions are much stronger than leeks and they have less nuance and subtly in flavor. Sweet onion is particularly suited because it’s a milder option, but white onion also works. Yellow onion can stand in if absolutely necessary, but it’s the strongest of the three.

Use the following substitution ratio: 1 large leek (1 cup chopped) = 1 medium onion

3. Green onion / scallions (in a pinch)

A last leek substitute? Green onions, also known as scallions! Green onions look like a smaller version of a leek. The only problem is, because they’re so much smaller it takes more green onions to equal a leek. So we prefer using shallot or onion! But if you have a bunch, the flavor will be closer than that of an onion.

Use the following substitution ratio: 1 large leek (1 cup chopped) = 6 to 8 medium green onions

Here are some of our favoriteleek recipes:

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About the authors

Best Leek Substitute (6)

Sonja & Alex

Hi, we’re Alex and Sonja Overhiser, married cookbook authors, food bloggers, and recipe developers. We founded A Couple Cooks to share fresh, seasonal recipes for memorable kitchen moments! Our recipes are made by two real people and work every time.

Best Leek Substitute (2024)

FAQs

Best Leek Substitute? ›

What Tastes Closest To Fresh Leeks? Of all the substitutes for leeks, the closest in taste and texture are vegetables in the allium or onion family. Ramps, green onions, spring onions, shallots and sweet onions are the best options to replace leeks in your recipe.

What's a good substitute for leeks? ›

What Tastes Closest To Fresh Leeks? Of all the substitutes for leeks, the closest in taste and texture are vegetables in the allium or onion family. Ramps, green onions, spring onions, shallots and sweet onions are the best options to replace leeks in your recipe.

How many green onions equal a leek? ›

Scallions or green onions look like a smaller version of leeks and have a similar taste profile to leeks onion-garlic flavors. Since they are smaller in size you may need more scallions equivalent to leeks. Substitute 1 large leek with 6-8 scallions in a recipe.

What is a leek compared to? ›

Leeks look like overgrown green onions, but have a milder, more delicate flavor than onions. The white base and green stalk are used for cooking in creamy soups, fresh, stocks and more. Leeks can be direct seeded outdoors or started indoors and transplanted into the garden.

What type of vegetable is a leek? ›

Leeks are alliums, so they're related to garlic, chives, shallots, and onions. Tasting them, you can tell. They have a sweet, oniony flavor that adds depth to soups, stews, pastas, and more!

What vegetable is most like leeks? ›

Green onions or scallions look the most similar to leeks, and they do have a similar flavor.

Can I substitute green onions for leeks? ›

In general, leeks and green onions can be used interchangeably. But there are a few things to keep in mind: If you're substitute is green onions for leeks, you'll need many more green onions, since leeks are larger.

Do green onions and leeks taste the same? ›

Instead, you'll usually use the light green part and long, white bottom half in recipes, cooking them in a similar manner to regular onions. Leeks have an even milder flavor than scallions, which is why they are featured in recipes more often (think potato leek soup).

Are leeks and shallots the same? ›

Harvest leeks all through the winter and into the following spring. Even milder and sweeter than shallots, their flavor makes them prized ingredients in stews, stir-fries, and soups.

Do leeks taste like onions? ›

Leeks have a mildly sweet flavor that is reminiscent of other alliums, such as onions, shallots, garlic, and chives. They are often used the way onions are — as part of a base of flavors for soups, stews, and other long-cooking dishes. However, their more mild flavor means they can be enjoyed on their own as well.

Why use leeks instead of onions? ›

Flavor Profile: Leeks offer a milder and sweeter flavor compared to onions. They have a subtle onion taste with a hint of garlic, making them a favorite in soups and casseroles.

Do you need onions if you use leek? ›

Leeks, while similar in concept to scallions, aren't as well-suited to being eaten raw, thanks to their more fibrous texture. But they can work well as an onion substitute when cooked. Winslow thinks of leeks as somewhere between a scallion and a bulb onion.

Should I use leeks or onions? ›

Taste. Though all onions, leeks and garlic are from the same family (the Allium genus), there are so many varieties and different purposes for different flavors. Leeks have a more delicate flavor than green onions, so if you are looking for more a traditional onion flavor, go with the green onions.

What are leeks called in America? ›

Wild leeks, also called ramps, are native to North America and have a strong garlic-onion flavor. There are many named varieties of leeks. They vary from long, green narrow-leaf types with long slender white stems to long wide-leaf types with thicker shorter white stems and blue-green leaves.

Is any part of a leek poisonous? ›

Interesting Tidbits: POISONOUS PARTS: All parts but causes only low toxicity if eaten; can be safely eaten in small amounts, large quantities not recommended.

Is a leek like bok choy? ›

Leeks are another option. They aren't terribly similar to bok choy, but they are warm and spicy, and leafy, so they add a lot of the same kinds of flavors to your cooking. Like bok choy, they can also be prepared in a wide variety of cooking, including chopped up in soups and stews, roasted, and added to stir fry.

What is the taste difference between leeks and onions? ›

Flavor Profile: Leeks offer a milder and sweeter flavor compared to onions. They have a subtle onion taste with a hint of garlic, making them a favorite in soups and casseroles.

Do leeks have a stronger taste than onions or garlic? ›

Leeks have a milder, sweeter flavor than onions and scallions. They have a long, white stalk that transitions into green leaves and are often used in soups, stews and quiches.

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