Vegan Potato Leek Soup Recipe - Two Spoons (2024)

Nov 4, 2021(Last updated Dec 6, 2023)by Hannah Sunderani

Vegan Potato Leek Soup

Hi Friends! I am so excited to be sharing this Vegan Potato Leek Soup. It’s creamy, healthy, and comforting. Made with 1-pot, 10 ingredients, and ready in 30 minutes.

I’ve been wanting to make a simple potato leek soup for the blog for some time now. My mum makes it all the time for us, and it’s one of my husbands favourite soups! This veganized version turned out so well! It’s so cozy yet healthy, gently spiced and so nourishing.

All-in-all it’s a crowd-pleasing soup for all types of eaters, and a recipe that you and your family will adore. It truly checks all the boxes for a warming and comforting soup!

So, let me tell you how to make this delightful soup so that you can enjoy it pronto.

Vegan Potato Leek Soup Recipe - Two Spoons (1)

Vegan Potato Leek Soup

This potato leek soup is:

  • vegan (of course)
  • creamy and comforting
  • gluten-free
  • healthy
  • a one-pot recipe
  • just 10 ingredients
  • gentle flavour with simple herbs/spices
  • made in 30 minutes
  • family friendly
  • adored by all types of eaters, vegan or not
  • a perfect soup for lunch, starter, or a light dinner

If you don’t already know from my blog, I love to make homemade soups from scratch! (Store bought soups just don’t do it for me – they always too watery and lack flavour).

My Butternut Squash and Sweet Potato Soup is a cozy must-have in the fall/winter months, and my Easy Gazpacho Soup is a popular recipe to be enjoyed at the end of the summer with tomatoes are at their prime. Now I’m rounding it out with this spring themed vegan potato leek soup!

Vegan Potato Leek Soup Recipe - Two Spoons (2)

How to make Vegan Potato Leek Soup

Lucky for you, this vegan potato leek soup is so easy to make! It’s a 1-pot recipe and requires just 10 ingredients. The whole pot comes together in 30 minutes. (Oh yeah!)

To start, sauté the leeks with the garlic and olive oil until softened.

(Note** – It’s important to make sure that your leeks have been thoroughly washed, as the dirt can be sneaky and will appear in the folds as you get closer to the green tips. I like to peel the green ends back a bit and rinse thoroughly with water in between.

For this recipe, you only need the white and light green parts of the leeks, but it’s important to check closely for dirt and to rinse well.)

This article by Food Network goes into detail on how best to clean leeks.

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Then, we’ll add the potatoes, cashews and herbs and spices.

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Let it all simmer until the potatoes are tender. Remove the bay leaves and puree the soup with a hand blender.

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And that’s all there is to making this delicious soup! I like to scoop into bowls and serve with toasted olive bread.

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How long does Vegan Potato Leek Soup keep?

This soup will last in the fridge for up to one week. Store in an airtight container.

Can this recipe be frozen?

Yes! In fact, I froze half of this soup to enjoy for later.

However, the consistency does change when frozen and thawed. It’s much more thick. I like to scoop the soup into bowls and then pour in a little bit of water to thin before popping in the microwave.

Heat for 1 to 2 minutes and stir everything to combine with a spoon. It’s just like freshly made soup again!

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Other recipes you might like:

If you’re digging this recipe you may also like these soups:

  • Vegan Cream of Mushroom Soup
  • Vegan Tomato Basil Soup
  • Curried Butternut Squash and Sweet Potato Soup

And check out my 21 BEST Vegan Soup recipes so that you can eat cozy soups all winter long!

Pin it on Pinterest!

Save this recipe for later! Pin it on Pinterest.

Vegan Potato Leek Soup Recipe - Two Spoons (9)

So there we have it. A delicious Vegan Potato Leek Soup that you can enjoy as a cozy, hearty and healthy warming bowl. We absolutely love this soup served with olive bread. Sourdough would be delicious too! I think that you and your family are going to love it as much as we do.

If you do make this recipe please let me know in the comments below what you think! I truly love hearing from you, and I’m always here to answer any questions you might have. And of course, tag me on Instagram with your pictures using the hashtag #twospoons. Nothing makes me happier than to see your recreations.

Vegan Potato Leek Soup

5 from 1 vote

By Hannah Sunderani

This Vegan Potato Leek soup is creamy, comforting and adored by all eaters, vegan or not. It's healthy, vegan and gluten-free. Simply made in one pot and just 10 ingredients. A perfect soup for lunch or a light dinner.

Print RecipePin Recipe

Vegan Potato Leek Soup Recipe - Two Spoons (10)

Prep Time 10 minutes minutes

Cook Time 20 minutes minutes

Total Time 30 minutes minutes

Serves 8 people

Ingredients

  • 3 tbsp olive oil more for drizzling
  • 3 cloves garlic
  • 3 leeks white and light green parts only, chopped
  • 3 celery stalks chopped
  • 7 cup vegetable broth more if desired
  • 2 lb russet potatoes peeled and cubed
  • 1/2 cup raw cashews
  • 2 bay leaves
  • 1 1/2 tsp herbes de Provence (or fresh thyme leaves)
  • 1 1/2 tsp sea salt
  • 1/2 tsp ground coriander
  • 1/4 tsp ground pepper

Instructions

  • In a large pot add the olive oil and garlic and bring to medium heat. Toss in the leeks and celery and cook, stirring often, until wilted (about 5 minutes).

  • Pour in the vegetable broth and add the potatoes, cashews, bay leaves, herbes de Provence, salt, coriander and pepper. Bring the soup to a simmer by increasing the heat. Cover with the lid slightly ajar and cook until the potatoes are soft and tender, about 15 minutes.

  • Scoop out the bay leaves and discard. Puree the soup with an immersion blender until creamy smooth. (Alternatively, blend the soup in a blender in batches on high speed).

  • Serve the soup in bowls with a drizzle of olive oil. We like to serve alongside bread, toasted and slathered with vegan butter!

Notes

This soup will keep for one week. Store in the fridge in an air tight container.

You can also freeze this soup, however it will change the consistency to an ultra thick soup. When thawed, scoop the desired amount into bowls and add a few splashes of water. Heat in the microwave for 2 minutes and stir everything to combine.

Approvals

Vegan Potato Leek Soup Recipe - Two Spoons (11)Vegan Potato Leek Soup Recipe - Two Spoons (12)Vegan Potato Leek Soup Recipe - Two Spoons (13)

Nutrition

Calories: 214kcal | Carbohydrates: 31g | Protein: 5g | Fat: 9g | Saturated Fat: 1g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 6g | Sodium: 1274mg | Potassium: 599mg | Fiber: 3g | Sugar: 4g | Vitamin A: 1011IU | Vitamin C: 11mg | Calcium: 45mg | Iron: 3mg

DID YOU

Tag @twospoons on Instagram
and hashtag it #twospoons

MAKE THIS?

  • Spring
  • Winter
  • 1-Pot
  • 10 ingredients or less
  • 30 mins or less
Vegan Potato Leek Soup Recipe - Two Spoons (2024)

FAQs

Why is my potato leek soup gummy? ›

Why is my potato leek soup gummy? Potatoes should be diced in similar size so they cook evenly, but don't drive yourself crazy getting them teeny-tiny. If they're too small, you risk the potatoes releasing too much starch, which can make the soup gummy when pureed.

Why is my leek and potato soup bland? ›

The reasons are usually two: you didn't season your soup at all, worrying it might be too salty because of the leeks; or you added to much water for the stock. If you follow our instructions, and taste before serving, you can easily add a little more salt and pepper to make your soup even tastier.

How many onions equal a leek? ›

Due to their high sugar content, they caramelize well, making them perfect for roasting or sautéing. As a general rule of thumb substitute one large leek with one medium onion in any recipe.

How many calories in a portion of leek and potato soup? ›

Nutritional Information
Each serving providesAmount in grams
Energy697 kilojoules/165 kilocalories
Fat0.4
Saturates0.1
Sugar2.6
1 more row

How to stop leek and potato soup from going gloopy? ›

Sear or roast your potatoes to prevent gummy soup

While you can certainly make potato soup by just chucking potato chunks into a pot of boiling water and going from there, many recipes recommend that you cook your spuds beforehand to maximize your dish's flavor.

How do you fix gluey potato leek soup? ›

It turns out, then, that contrary to internet opinion, it is possible to redeem your potato leek soup if somehow it becomes gluey. Ladle some into a freezer bag, freeze it flat, thaw it, and pour off the water.

How do I increase the depth of flavor in soup? ›

Perk up a Bland Soup With Simple Pantry Staples

Add a splash of vinegar (any kind!), or a squeeze of citrus. Chances are, you could use a little more salt. Go ahead—it's ok. Salt perks up flat flavors and helps balance out bitter-tasting ingredients.

How can I thicken my leek and potato soup? ›

Add flour or cornflour

Put a tablespoon of either into a small bowl and stir in 2-3 tbsp of the soup until you have a smooth mixture. Stir this back into the soup and bring it to a simmer. Cook for a few minutes to allow the starch granules to burst to thicken, and to cook out any flour flavour.

What gives vegetable soup that depth of flavor? ›

A squeeze of citrus, a dollop of yogurt or a drizzle of cream, a dusting of cheese or a good chile powder, a sprinkling of some herbs or croutons — all can take a perfectly fine soup into the realm of the delectable. Even a spiral of good olive oil to finish and some coarse sea salt can do wonders.

Are leeks just big green onions? ›

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.

Are leeks easier on stomach than onions? ›

In addition to their great flavor, leeks are also a good source of dietary fiber, and contain large amounts of folic acid, calcium, potassium, and vitamin C. They have laxative, antiseptic, diuretic, and anti-arthritic properties and are easier to digest than regular onions.

Are leeks better than onions in soup? ›

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. Bulb Structure: Leeks have a cylindrical shape with a white base that gradually transitions into green leaves.

Can you use sour cream in soup? ›

Yogurt, Sour Cream, and Crème Fraîche – Dairy like yogurt, sour cream, and crème fraîche can add a creamy acidity to soups, but can curdle and be unpleasant if cooked over heat for too long, so swirl these in last.

Is leek soup good for a diet? ›

The diet leek soup is super-low in calories and contains a good amount of vitamins and fibre. It is also a natural diuretic that helps your body expel excess water.

Why is leek and potato soup good for you? ›

Allicin, one of these sulfur compounds, neutralizes free radicals. Hence, it makes leeks a potent anti-inflammatory food. Allicin also protects us against viruses and cancer and supports heart health. Leeks are high in inulin, a soluble fiber that benefits our colon health.

How to make potato soup not gummy? ›

It is important that the potatoes not be too finely chopped before cooking. If they are, too much starch will be released into the broth and a gummy texture will result. An unpleasant consistency can also result from the pureeing of the cooked soup.

What if potato and leek soup is too thick? ›

If you like yours chunkier, then don't blend it as much. If you like thinner soup, add water or broth until it's the desired consistency. McDougallers can just omit the oil and watch for sticking leeks. You don't have to worry about sputtering oil.

Why do my potatoes taste gummy? ›

Some cells will inevitably burst, releasing tacky gel that helps give mashed potatoes their cohesiveness. But if too much gelled starch seeps out of the cells, either from overcooking or too-vigorous mashing (or both), gumminess ensues.

References

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