Easy Creamy Chicken and Leek Soup
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This easy chicken and leek soup is thick, creamy and packed with tender shredded chicken, leeks and potatoes, with a little curry powder and turmeric for extra warmth and flavour. The potatoes are blended into the soup to create a naturally creamy texture, and it’s ready in about 30 minutes for a quick and easy dinner

The chicken cooks right in the soup before being shredded and stirred back through the creamy leek and potato base, so everything comes together with very little fuss. A squeeze of lemon at the end lifts all those savoury flavours and keeps the soup from tasting heavy.
If you love warming homemade soups, try my broccoli and Stilton soup, Thai chicken noodle soup or sweet potato and carrot soup next.
Why this Recipe works
Ingredients required

- Chicken: Boneless, skinless chicken breasts cook directly in the soup before being shredded and stirred back through. Cooking them in the stock also adds flavour to the broth.
- Leeks: The main flavour of the soup. Cook them gently with the onion until soft and sweet rather than letting them brown.
- Potatoes: These give the soup its thick, creamy texture once blended. Floury potatoes such as Maris Piper or King Edward work particularly well because they break down easily.
- Onion and garlic: Create the savoury flavour base and complement the sweetness of the softened leeks.
- Chicken stock: Forms the base of the soup and adds much more flavour than using water. A good-quality stock cube is absolutely fine here.
- Curry powder and turmeric: Add gentle warmth, colour and a little complexity to the creamy chicken and leek soup without making it taste strongly of curry.
- Lemon: A squeeze of fresh lemon juice at the end brightens the soup and balances the rich, savoury flavours.
- Olive oil: Used for gently cooking the leeks, onion and garlic at the beginning of the recipe.
See the recipe card at the bottom of the post for exact quantities and full instructions.
How to Make Chicken and Leek Soup

- Soften the leeks and onion: Heat the olive oil in a large saucepan over medium heat. Add the sliced leeks and diced onion and cook gently until soft and translucent, about 5 minutes. Add the garlic and cook for another minute.
- Add the seasoning: Stir in the curry powder and turmeric and cook for about 30 seconds, stirring constantly. Briefly cooking the spices in the oil helps release their flavour before you add the liquid.

- Add the potatoes and stock: Add the diced potatoes and pour in the chicken stock. Stir well and bring everything to a gentle simmer.
- Cook the chicken: Add the chicken breasts to the soup, making sure they’re mostly submerged in the stock. Cover and simmer gently until the chicken is cooked through and the potatoes are completely tender.

- Shred the chicken: Remove the cooked chicken from the pan and place it on a board or plate. Shred it into bite-sized pieces using two forks and set aside while you blend the soup.
- Blend until creamy: Use a stick blender to blend the leek and potato mixture until smooth and creamy. If you prefer some texture, you can leave it slightly chunky rather than blending completely smooth.

- Finish the soup: Return the shredded chicken to the pan and stir well. Add the fresh lemon juice, taste and adjust the seasoning with salt and pepper. Warm gently for another minute or two before serving.

Chef’s Guide: Expert Tips
Here are a few simple tips, drawn from my training and kitchen experience, to help you get the best results every time.
- Cook the leeks gently: Keep the heat fairly low when cooking the onion, leeks and celery. You want them very soft and sweet without taking on colour. Browning them will change the delicate flavour of the finished soup.
- Make sure the potatoes are completely tender: Before blending, check that a piece of potato crushes easily with a fork. Undercooked potato won’t blend as smoothly and can leave the soup slightly grainy.
- Don’t overcook the chicken: Remove the chicken breasts as soon as they’re cooked through, then shred them while the soup finishes. Because the chicken goes back into the hot soup, overcooking it initially can leave it dry.
- Blend before adding the chicken back: The potatoes, leeks and stock create the creamy base of the soup. Keep the shredded chicken out while blending, so you retain plenty of texture in the finished soup.
- Adjust the consistency after blending: Potatoes vary in starch content, so the soup may be thicker on some occasions than others. If necessary, loosen it with a little extra hot stock or water rather than trying to predict the exact consistency beforehand.
- Season again after blending: Potatoes absorb a lot of seasoning, and blending can soften the perception of salt. Always taste again once the soup is smooth and adjust before adding the final ingredients.
- Add the acid at the end: The lemon juice or cider vinegar isn’t there to make the soup taste acidic. A small amount brightens the leek, chicken and spices and balances the richness of the potato. Add it at the very end and taste before adding more.
What to do with leftovers
- Fridge: Allow the soup to cool completely, then store it in an airtight container in the fridge for up to 3 days.
- Freezer: Freeze the cooled soup in airtight containers for up to 3 months. Leave a little room at the top of the container for expansion.
- Defrosting: Defrost overnight in the fridge before reheating. You can also reheat gently from frozen in a saucepan, stirring frequently as it thaws.
- Reheating: Warm gently in a saucepan over medium-low heat until piping hot throughout. The soup will thicken as it sits, so add a splash of water or stock to loosen it if needed.
FAQs
Yes. This is a great way to use leftover roast chicken. Make the soup as directed without adding the raw chicken breasts, then stir the shredded cooked chicken through after blending. Heat gently until the chicken is piping hot.
Yes. This recipe doesn’t actually need cream. The potatoes are blended with the leeks and stock to create a naturally thick, creamy texture without adding dairy.
The potatoes naturally thicken the soup when blended, and different varieties can give slightly different results. Simply stir in a little extra hot stock or water until the soup reaches the consistency you like.
Yes. Chicken stock will give the soup a slightly richer flavour, while vegetable stock keeps the flavour of the leeks more prominent. Either will work.
Easy Chicken and Leek Soup
Ingredients
- 2 tablespoons olive oil
- 1 yellow onion, diced
- 3 cloves garlic, minced
- 2 sprigs fresh thyme, leaves picked
- 2 celery stalks, sliced
- 2 leeks, thoroughly washed and thinly sliced
- 1.2 (5 cups) litres vegetable stock
- ¼ teaspoon turmeric
- 1½ teaspoons mild curry powder
- 3 large King Edward potatoes, peeled and cut into chunks (about 4 cups)
- 2 boneless, skinless chicken breasts
- ½ bunch fresh parsley, finely chopped
- ¼ teaspoon cider vinegar or juice of ½ lemon
- Sea salt and freshly ground black pepper, to taste
Instructions
- Soften the aromatics: Heat the olive oil in a large saucepan over medium heat. Add the onion, garlic and thyme and cook gently for about 5 minutes, until the onion is soft and translucent without taking on any colour.
- Cook the leeks and celery: Add the sliced leeks and celery and continue to cook gently until softened, about 3–5 minutes.
- Add the potatoes and spices: Add the potatoes, curry powder and turmeric and stir well to coat everything in the softened vegetables and spices. Season with a little salt and pepper.
- Cook the chicken: Pour in the vegetable stock and add the chicken breasts. Bring to a boil, then reduce to a gentle simmer and cover. Cook for about 10–15 minutes, until the potatoes are completely tender and the chicken is cooked through. Remove the chicken and shred it using two forks.
- Blend the soup: Blend the leek and potato mixture with an immersion blender until smooth and creamy. Add a little extra hot stock or water if the soup is thicker than you'd like.
- Finish and serve: Return the shredded chicken to the soup and stir through the chopped parsley. Add the cider vinegar or lemon juice, then taste and adjust the salt and pepper. Warm gently before serving.
Notes
- Potatoes: Make sure the potatoes are completely tender before blending. They create the naturally thick, creamy texture of the soup without needing cream.
- Chicken: Remove the chicken as soon as it’s cooked through to prevent it from becoming dry. Shred it separately and return it to the soup after blending.
- Consistency: The soup will thicken as it sits. Add a splash of hot stock or water after blending or reheating if you prefer a thinner consistency.
- Seasoning: Potatoes absorb plenty of seasoning, so taste and adjust the salt and pepper after blending.
- Acidity: Don’t skip the lemon juice or cider vinegar. A small amount added at the end brightens the soup and balances the creamy potato base.
Nutrition

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Meet the Chef!
Hi, I’m Debs, a Cordon Bleu-trained chef dedicated to helping you create unforgettable meals on a budget. Discover more about my journey and dive into a world of foolproof recipes designed for those who love to eat well without overspending.








Eating this tasty soup right now , I added two more garlic cloves and a bit of lemon zest with the lemon juice too. Perfect for this cold weather we’re having atm. Love it 😍
So happy you loved this one. And thank you for taking the time to leave a comment. It’s very appreciated. 🙂
Personally, I enjoyed it. I followed the recipe and didn’t make any modifications. My husband and kids weren’t a fan of it.
Was sick this week and made this soup. It’s mild but full of flavour and it is the most comforting soup I’ve had in a long time. And easy to make! Thank you.
Hope you’re feeling better! Thank you for taking the time to leave a comment and a rating. It’s much appreciated! 🙂
Loved this recipe! Easy to make but really great and complex flavour using only basic spices. Definitely make this again!