Traditional Irish Leek and Potato Soup • pub recipe! (2024)

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“Such a simple recipe produces an amazing and delicious soup. It is my “go to” recipe now! Thank you so much for posting it.” ~Natasha

Traditional Irish Leek and Potato Soup • pub recipe! (1)

This traditional Irish leek and potato soup recipe comes straight from the Irish countryside, and couldn’t be easier, or more satisfying. Soup is one of the most elemental forms of cooking, and there’s something about ladling out steaming bowls of soup to the family that is so gratifying. This one has no bells and whistles ~ it’s based on fresh, great quality ingredients, simply prepared.

Traditional Irish Leek and Potato Soup • pub recipe! (2)

what you’ll need

Leeks and potatoes are a classic Irish pair. Both vegetables grow easily and plentifully in Irish soil, and they find their way into so many great recipes. This classic Irish leek and potato soup is a true 30 minute meal ~ the vegetables are cooked just long enough to soften them, and then the soup is pureed and ready to serve.

  • potatoes
    • I use starchy russets (baking potatoes) because they provide the perfect ‘creamy’ texture to this soup without any cream.
  • leeks
    • Leeks can seem formidable when they’re raw from the supermarket, but once sliced and sautéed in butter they become meltingly tender and delicious.
  • butter
    • we’re using good quality butter here, not olive oil. You wouldn’t go amiss to buy Irish butter for this recipe 🙂
  • onion
  • peas
  • chicken stock
  • salt and pepper

blending your soup

You can process it to a super smooth or a chunky consistency. I learned an interesting thing making this soup, though…when you process cooked potatoes they develop a slightly ‘gluey’ texture. It has something to do with their starch molecules. You’ve probably experienced it if you’ve ever whipped potatoes in a processor, blender, or with electric beaters. Some people don’t mind this at all, and some find it not so nice. Anyway, one way around that is to puree everything except the potatoes. You can put the potatoes through a ricer and then mix them back into the soup, thus avoiding the problem.

Traditional Irish Leek and Potato Soup • pub recipe! (3)

tips for leek and potato soup

  • The secret ingredient that gives my soup its appealing green color is a handful of garden peas, fresh or frozen. This is a little trick I learned back when I made my Ham and Pea Soup ~ that soup is a gorgeous green!
  • Be sure to remove the tough outer layers and ends off your leeks, and then, after slicing, immerse them in lots of cold water and separate the outer rings to release all the dirt and grit.
  • Traditionally the Irish don’t cook with many herbs and spices and the flavors tend to be mild, so be sure to add enough salt and freshly cracked black pepper to your soup. If you’re so inclined, some crumbled crisp bacon or finely diced ham makes a great topping.
  • To go along with your farmhouse soup, I’d suggest my Irish Fish Cakes with 30-Second Tartar Sauce. And after dinner, don’t forget a nip of my Homemade Irish Cream.
Traditional Irish Leek and Potato Soup • pub recipe! (4)

“Absolutely delicious, and so easy to make. I put sour cream on the table instead of drizzling it on top, and that worked well for us. Served with brown Irish soda bread. Thank you for a wonderful recipe!” ~Vivian

more traditional Irish recipes

  • Dublin Coddle
  • Irish Oatmeal Soda Bread
  • Authentic Irish Apple Cake
  • Traditional Irish Farmhouse Recipes
  • Darina Allen’s Irish Soda Scones
  • Instant Pot Irish Stew

Traditional Irish Leek and Potato Soup • pub recipe! (5)

Traditional Irish Leek and Potato Soup

3.89 from 118 votes

Serve this easy 30 minute meal with a drizzle of soured cream, some fresh snipped chives, and a big chunk of warm soda bread.

Prep Time:10 minutes minutes

Cook Time:20 minutes minutes

Total Time:30 minutes minutes

Servings: 6 servings

Ingredients

garnish, optional

  • sour cream thinned with milk to a drizzle-able consistency
  • snipped chives

Instructions

  • Melt the butter in a large soup pot and saute the onion, leeks, and potato for about 5 minutes, stirring often.

  • Add the stock to the pan and bring up to a simmer. Cover, turn down the heat and simmer for about 15 minutes, or until everything is tender. Add the peas to the pot just long enough to defrost them.

  • Working in 2 batches, process the soup until your desired consistency. It can be smooth, or chunky. Season to taste with salt and pepper.

  • Serve piping hot with a drizzle of sour cream and a sprinkle of chives.

Notes

*Recipe adapted from Irish Pub Cooking

NEW FEATURE! Click here to add your own private notes.

Course: Soup

Cuisine: Irish

Author: Sue Moran

Keyword: Irish, leeks, potaot, soup, St Patrick’s Day

Nutrition

Calories: 218 kcal · Carbohydrates: 28 g · Protein: 7 g · Fat: 10 g · Saturated Fat: 5 g · Polyunsaturated Fat: 1 g · Monounsaturated Fat: 3 g · Trans Fat: 0.3 g · Cholesterol: 24 mg · Sodium: 274 mg · Potassium: 582 mg · Fiber: 3 g · Sugar: 6 g · Vitamin A: 1073 IU · Vitamin C: 16 mg · Calcium: 49 mg · Iron: 2 mg

Nutritional information is provided as a courtesy and is an estimate only. This information comes from online calculators. Although The View from Great Island attempts to provide accurate nutritional information, these figures are only estimates.

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Traditional Irish Leek and Potato Soup • pub recipe! (2024)

FAQs

What is the national soup of Ireland? ›

Irish Stew is a thick, hearty dish of mutton, potatoes, and onions and undisputedly the national dish of Ireland.

Why does my leek and potato soup taste bitter? ›

Why does my leek and potato soup taste bitter? A bitter taste in your leek and potato soup could come from a few possible sources. One common cause is overcooked or burnt leeks. Leeks, like onions, can become bitter if they're cooked for too long or at too high a heat.

What is the origin potato leek soup? ›

Leek and potato soup is a traditional staple of French cuisine. Elizabeth David (1984) comments that the ancestor of vichyssoise was "every French housewife's potato and leek soup". 19th-century French cookbooks give recipes for a simple leek and potato soup, called potage Parmentier or potage à la Parmentier.

Why is my potato and leek soup slimy? ›

If you blend or puree the potatoes for too long, the starch inside the potatoes will leak into the broth and create a gelatin-like consistency. It's for this reason, we like to blend the soup in batches (so if we over-blend a little it won't ruin the whole thing!) and only until it's just smooth.

What is Ireland's signature dish? ›

Believed to have been a staple of Irish cuisine since around the year 1800, heart-warming homemade stew remains a firm favourite to this day. To many across the country, Irish stew is the national dish of Ireland. The methods and flavour of an Irish stew vary from person to person and have evolved over the years.

How do you thicken 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.

Why has my potato and leek soup gone brown? ›

It looks as though some of your potatoes might have got a bit scorched. Did you fry them off before adding the liquid? The colour from the browned potatoes could be what is turning it brown.

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.

Why don't you eat the green part of leeks? ›

The bulbs and lighter green leaves are edible and can be eaten raw or cooked. The darker green leaves are much tougher and along with the roots, should be removed before eating or cooking.

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.

Is it OK to reheat leek and potato soup? ›

Reheat the soup to a gentle simmer (add some extra stock at this point if the soup is too thick for your liking), then pour into warmed bowls. Drizzle the remaining cream over each serving, top with a little pile of buttered leeks and a scattering of chives and black pepper and serve at once.

Can you leave potato and leek soup out overnight? ›

It's really not a good idea to leave it out at room temperature. I've left stock on the stove overnight at a simmer with the lid on. This keeps it hot enough that microbes won't grow but traps evaporation so it can't go dry. It is ok to put the soup in the refrigerator in a fresh room temperature container, covered.

Should I cook potatoes before adding to soup? ›

There's no correct way but some methods provide difference outcomes. I normally dice my potatoes quite small, boil them on their own and add to the soup at the end. That way they are perfectly cooked. On the other hand you can add them with other vegetables and the potatoes will begin to crumble once they are cooked.

What did it mean to take the soup in Ireland? ›

Its practitioners were reviled by the Catholic families who had to choose between Protestantism and starvation. People who converted for food were known as "soupers", "jumpers" and "cat breacs". In the words of their peers, they "took the soup".

Why is Irish stew the national dish of Ireland? ›

Though the Romans had long outgrown it by then, stewing came to prominence in Ireland during the early 19th century, during a period of economic turmoil that led to mass poverty. With only a hanging pot, an open fire and a few fairly easily attainable ingredients, even poor families were able to survive on Irish stew.

What is the national vegetable of Ireland? ›

Potatoes are associated with Ireland. And overcooked cabbage, cauliflower and sprouts are classic school dinner fare. Asparagus is a strong contender for an English vegetable, coming into season on St George's Day, says Nora Ryan, editor of the BBC Food website.

What is Irish soup made of? ›

Made with leeks, carrots, and potatoes (or sweet potatoes for extra beta carotene) it's loaded with good stuff. Sometimes the soup is pureed, very smooth and velvety (thank you, potato) and sometimes a bit chunkier (I like mine with some texture).

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