Scottish red lentil soup, with or without barley, is comfort in a bowl. Perfect for cold weather days, and some fresh, crusty bread is highly recommended!
During our trip to Scotland last year, we went to Helensburgh to visit Charles Rennie Mackintosh’s Hill House. Our entry was free as part of the reciprocal agreement with the National Trust and our Royal Oak Foundation membership. I highly recommend buying a Royal Oak membership if you are travelling from the US to the UK and plan to do some sightseeing.
The Hill House
As memorable as the visit to the Hill House was, our experience at the tiny, (almost hidden) and authentically Scottish Craigard Tearoom, was also something my family will never forget.
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Helensburgh, Scotland
We decided to have lunch in Helensburgh before venturing up to the Mackintosh beauty of Hill House, but had no idea what was in town. We walked down a single street, poking our noses up to a couple of restaurants, but nothing piqued my family’s interest. That is, until I spied a small, brown awning across the street.
The pastries in the window were more than enough to convince my daughter and I that we’d found our destination. However, after perusing the menu at the front, my son and husband also were sold.
You may also enjoy with lovely Leek and Potato Soup recipe
In recent years, many pubs, restaurants and tearooms across Scotland have been infiltrated by the American style menu: nachos, beefburgers (hamburgers), hot wings, etc. As a native Scot, it really ires me to fly over 5000 miles then go to a little cottage pub in the country, only to be greeted with American fare on the menu.
Although the Craigard Tearoom does have Chili Nachos on their menu, 90% of their menu is authentically Scottish–what a joy!! Not only is the food Scottish, it’s tasty, and the tearoom is just adorable with different tartans adorning the walls and the waitresses wearing Scottish style aprons. How can anyone not love this place? (No, I wasn’t paid to write this!)

My daughter’s discovery
My husband, son and I ordered the Scottish breakfast, and my daughter asked for the lentil soup and bread. When her soup arrived, she immediately looked at me with concern. It didn’t resemble “our” lentil soup, was what “the look” told me. I had forgotten to tell her that the soup would probably be made with red lentils, not brown or green.
However, after her first spoonful, her face lit up! She loved the Scottish red lentil soup, and although looking a bit too “healthy” for her tastes, the country style bread also received five stars on her taste bud test. My daughter still talks about that soup and bread. Craigard Tearoom’s soup didn’t have barley, but I love it, so sometimes I add it. Additionally, if you want a gluten free version of this soup, just omit the barley.
Traditional Scotch Broth Recipe
You probably won’t be visiting the Craigard Tearoom anytime soon (unless you’re in Scotland), but you can make a delicious pot of this red lentil soup which is very similar to the one they serve. Since my daughter fell in love with the Scottish red lentil soup, I attempted to recreate it after scouring the internet for recipes (and not finding anything I liked) and from my memory of how the soup tasted. I think I’m pretty close and my daughter agrees, but she still says the tearoom’s was better.
It’s too bad I can’t recreate a Scottish tearoom atmosphere in my house.
Scottish Red Lentil Soup (with or without barley)
Recipe by Christina Conte inspired by Craigard Tea Room serves 6
Full printable recipe below.
Place the red lentils in a bowl and cover with about an inch of water; set aside.
Put the measured water and bone in a large pot, with a teaspoon of salt. Bring to a boil (skim off any scum that rises to the top) then let simmer. Alternatively, start with a pot of beef stock.
WITH BARLEY (Skip this step you don’t want barley) In a small pot, add the barley and cover with half an inch of water, bring to a boil, and simmer for about 10 minutes.
Drain the barley and add to the large pot with the bone (make sure to remove scum first.)
In a medium frying pan, sauté the onion, carrots, celery and turnip/rutabaga in the olive oil for about 6 or 7 minutes. Remove from heat.
Next, add the drained red lentils and the sautéed vegetables, and another teaspoon of salt; stir well and let simmer for about half an hour, or until cooked.
When ready, remove the bone, taste for salt, adding more if necessary (or beef bouillion if using) and freshly ground black pepper.
Serve the Scottish red lentil soup piping hot, with some hearty bread!

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Scottish Red Lentil (and Barley) Soup
A simple, healthy Scottish soup that's a perfect cold day's lunch along with some crusty bread.
Ingredients
- 1 1/3 cups (9 oz) red lentils, rinsed
- 8-10 cups (about 2 liters) of water or beef stock (less water/stock for a thicker soup)
- (beef bone, optional if using beef or vegetable stock)
- 1/3 cup (2 oz) pearl barley, rinsed (optional; omit for gluten free diet)
- 2 tbsp olive oil
- 1 large onion, diced
- 2 carrots, sliced
- 1 celery stalk, with leaves, sliced
- 1 small rutabaga (in US) or swede/turnip (in UK), diced into small cubes
- 1 tsp sea salt (depending on if you use water or stock)
- (beef bouillon may also be added)
- black pepper, freshly ground
Instructions
- Place the red lentils in a bowl and cover with about an inch of water; set aside.
- Put the measured water and bone in a large soup pot, with a teaspoon of salt. Bring to a boil (skim off any scum that rises to the top) then let simmer. Alternatively, start with a pot of beef stock.
- WITH BARLEY (Skip this step you don't want barley) In a small pot, add the barley and cover with half an inch of water, bring to a boil, and simmer for about 10 minutes.
- Drain the barley and add to the large pot with the bone (make sure to remove scum first.)
- In a medium frying pan, sauté the onion, carrots, celery and turnip/rutabaga in the olive oil for about 6 or 7 minutes. Remove from heat.
- Add the drained red lentils and the sautéed vegetables, and another teaspoon of salt; stir well and let simmer for about half an hour, or until cooked.
- When ready, remove the bone, taste for salt, adding more if necessary (or beef boullion if using) and freshly ground black pepper.
- Serve hot with some hearty bread!
Notes
Nutrition information is based on the soup INCLUDING barley
Nutrition Information:
Yield: 6 Serving Size: 1 bowlAmount Per Serving:Calories: 272Total Fat: 6gCholesterol: 0mgSodium: 0mgCarbohydrates: 34gFiber: 0gSugar: 0gProtein: 19g
Another red lentil recipe from my friend Janette, from Culinary Ginger: Indian Dal.
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[…] Homemade soup is never a bad idea. […]
Great recipe and looks delicious!!!The wonderful thing about soups is…there’s no hard n fast rules,I’ve made lentil soup using various meats and bones n stock.I’ve used ham hoch … smoked ribs..smoked bacon…beef…lamb…even chicken…just depends on what I have available when I’m making it or what Im craving at that moment flavour wise,and ALL taste amazing!Soups are a way of using left overs or when having a limited budget etc…and all Scottish families have their own ways preferences and views regards lentil soup. :-)
Sorry for the late response, Liz, but I SOOOOO agree with you! Soup is so customizable and yes, there are authentic ways to make certain types of soup, but that doesn’t mean they HAVE to be made that way. Thanks so much for your comment and hope you enjoy other recipes I’ve shared! CC
Christina!
Thanks for the recipe. I can’t wait to make this. I love lentil soup.
Hope you and family are well.
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That’s great! Thanks Laurie, everyone is fine. Hope you are too!
Hi Christina
Well as we are in the thick of Winter here in Hampshire, and I couldn’t put my hands on my dear Mum’s soup recipe I looked on the internet, and yours was the first that came up. When I read your post on Helensburgh, Hill House and Craigard, I thought WOW! I was born and raised in Helensburgh, and most of my family still live there. So, I made ‘your’ soup today, well I had to, didn’t I? Thank you Christina, it was lovely, just as I remember Mum’s soup all those years ago. For sure I will be making it again, and again!
Maggie
Oh that’s absolutely lovely, Maggie! So glad you found the recipe and liked it! That means a lot to me. Helensburgh is lovely, you are lucky to have been raised there. Hope you’ll enjoy some other of my Scottish recipes! :) Thanks again! Christina
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I think it’s very rude for people to come on here and criticize the ingredients. This is Christina’s recipe. If you don’t like it get your own food blog and post your recipe. I personally have always used a ham bone but I have Indian friends who are vegan and make lentil soup with vegetable stock. New recipes would never be invented if everyone thought you can’t use this or that. Why would anyone think there is only one recipe for certain foods? Sorry I don’t mean to offend anyone.
Unfortunately, it’s part of the consequences of having a food site, Patricia. People have a different set of social rules online where they feel they can write anything they like. What bothers me most is a 2 star review from the person who has never made this soup, but just stated it needs to be made with a ham hock! That is hurtful to me in google searches and is completely unfair. I bet if this person was served this soup in a restaurant they’d give it 5 stars, but to come along and give me 2 just because it doesn’t match up to their personal opinion is flat out wrong. I could delete their comment, but I think it speaks more to other readers about this person’s ignorance, than my recipe, so I leave it.
Thank you so much for your comment as I agree with you completely. I think we should keep the classics and know how to make old, passed down, traditional recipes, but also have to continue creating new recipes. I also appreciate you coming to my defense! It would be nice if people used common courtesy online. CC
I made this following the recipe exactly, it was aaamazing !
Thanks for letting me know, Catherine! I truly appreciate it!
As said above in other comments, Lentil soup is made with the Ham bone and leeks, beef bones are used for beef barley, lamb bones for a good pot of potato soup. Beef bones can also be used for a good pot of Minestrone soup. No recipes for soup in our house just knowing which bones to use and make a wonderful pot of soup!
I’m sorry, but we could disagree about which bones go in which soup until the cows, sheep and pigs come home! 🤣 I’ve never had potato soup with lamb and disagree that one can’t use beef with lentils. It’s obviously just what our families passed down to us, and all of them could now be made with vegetarian stock and still taste really good. This is a really tasty soup and that’s what matters. :) CC