Smoked Sausage and Lentil Soup Recipe – Hearty, Flavorful & Easy
Nov 15, 2021, Updated Dec 11, 2025
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Warm up with this comforting Smoked Sausage and Lentil Soup! Packed with savory smoked sausage, bacon, tender lentils, and hearty vegetables, it’s perfect for weeknight dinners, meal prep, or a cozy cold-weather meal.

If you want a highlight of all of our fall soup recipes, check out our round-up. It’s also a great spring recipe too.
This is a recipe we created in the fall for a large catering event at a winery in the Willamette Valley. It was a cold and intensely rainy day, so our client wanted their guests to have something comforting and welcoming as they entered the event. I knew it had to be this soup. It’s an easy (almost) one-pot meal that marries smoked sausage with a classic French-inspired lentil soup. Even if you don’t have a smoker, you can easily adapt the recipe and brown the sausage in the pot.
Table of Contents
Why You’ll Love This Soup
This smoked sausage and lentil soup is:
- Hearty and filling – lentils add protein and fiber for a satisfying meal.
- Full of flavor – smoked sausage gives it a unique extra flavor that adds to the soup as it simmers.
- Easy to make – one pot, simple ingredients, and ready in under an hour.
Whether you’re cooking for family or prepping lunches for the week, this soup delivers comfort in every spoonful.
Ingredients for Smoked Sausage and Lentil Soup
This lentil soup recipe is actually quite simple, and contains ingredients you likely already have in your pantry and fridge.
- Italian Sausage – The main stand-out ingredient for this recipe is Italian seasoned sausage. You can use mild or spicy (though we recommend spicy).
- Lentils – Green (or brown) lentils both work for this dish because they are hearty and can absorb the liquid without loosing their shape and getting mushy. Red lentils are not great for this because they cook quickly and will get mushy which makes the texture of this dish not pleasant.
- Bacon – Thick cut bacon is best for the chunks you want in the finished product. Be sure it’s diced into nice squares.
- Trinity – Carrots, celery, and yellow onion, the classic trio. And a bit of garlic for measure.
- Wine – A dry red wine works best, such as Pinot Noir. Ideally, use a wine that you would drink, versus anything labeled “cooking wine”.
- Pantry – From there it’s seasonings from the pantry to enhance the flavor including tomato paste, bay leaf, kosher salt, pepper, and good chicken stock.
How to Smoked Sausage for Lentil Soup
To get that enhanced flavor, follow the steps below to make this the best lentil soup recipe.
- Prepare Sausage: Start by breaking down the bulk sausage into small pieces (roughly the size of a quarter) and place them on a baking sheet.
- Smoke Sausage: Place on smoker set to 275 degrees for approx 60 minutes using fruit wood like apple or cherry. Check after about 60 minutes, the sausage should have a nice, rich color. The internal temperature of the sausage chunks should be 160 degrees F. Use an instant-read thermometer like the Thermoworks Thermapen One to get the most accurate temperature.
- Remove: Set aside for the soup.
As the sausage finishes up on the smoker, you can prep your ingredients for the soup, because once the sausage is done, this lentil soup recipe comes together pretty quickly.
If you don’t have a smoker, simply brown the small sausage chunks in the pot before you start on the bacon. Just put a little olive oil in a pan over medium heat, and stir often for 10 minutes until browned. Then remove from pot, discard the liquid fat, and start on the recipe.

How to Make Smoked Sausage and Lentil Soup
- Cook Bacon: In a large stock pot, cook bacon until crispy. Remove, set aside, and discard most (but not all) of the bacon fat.
- Cook Vegetables: In the same pot, soften your vegetables (onion, celery, carrots, garlic).
- Add Remaining Ingredients: Add red wine and tomato paste and incorporate and simmer. Then add your herbs, stock, sausage, bacon, and lentils.
- Simmer: Stir and simmer for approximately 25 minutes covered, or until lentils are tender, but still slightly al dente.
- Season and Serve: Taste and season with salt and pepper. Garnish with fresh parsley and serve with crusty bread.
Now this is a meat-heavy soup, so if you’re not looking for so much heartiness feel free to cut down the sausage a bit. But we love the portions. It makes for a hearty dish perfect for a cold night by the fire.

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Wine Pairing for Smoked Sausage and Lentil Soup
We wrote this recipe to pair specifically with the WillaKenzie Estate ‘Pierre Leon’ Pinot Noir. That wine had a nice richness to it, with some spice notes, making it a great match for the hearty soup with slightly spicy sausage. But we’ve also enjoyed it greatly with Beaujolais Villages, and it stood up quite well.
The tangy red berry fruit from the Beaujolais balanced out the spice from the sausage. Both are nice matches. Just don’t choose a wine that’s too delicate or the soup will overpower it. And steer clear of powerhouse red wines (like Cabernet Sauvignon or New World Syrahs) or anything too high in tannins, as they would clash with the flavorful broth.

Frequently Asked Questions
No. Soaking lentils helps speed up cooking and breaks down compounds in the lentils to make them easier to digest. So it is really up to you. However, the simmer time on this soup is plenty to simply get the lentils cooked through.
We do recommend sifting through the lentils to remove any rocks or oddly colored lentils that may be in the bag and rinsing them of any residue in the bag.
Yes! Turkey, chicken, or even vegan smoked sausage can be substituted. Adjust cooking times if using raw sausage.
Absolutely. Skip the sausage, add extra vegetables, and use vegetable broth. Add smoked paprika or liquid smoke for a smoky flavor. Add smoked mushrooms for a more hearty soup.
Stored in an airtight container, it keeps 3–4 days in the refrigerator. Freeze for up to 3 months.
More Soup Recipes
- Lentil Soup with Smoked Mushrooms
- Smoked Butternut Squash Soup
- Wild Mushroom Soup with Sherry and Thyme
- Smoked Chicken and Salsa Verde Soup
- Chicken Tortilla Soup
- Smoked Tomato Bisque
This recipe was originally published in November of 2015, and updated in November 2021 with updated photos and instructions. The recipe remains the same.

Smoked Sausage and Lentil Soup Recipe
Ingredients
- 1 pound seasoned bulk sausage, (we prefer spicy Italian sausage)
- 1 tablespoon olive oil
- 3 slices thick bacon, diced
- ½ large yellow onion, diced (about 1 cup)
- 1 large carrot, diced (about ¼ cup)
- 1 celery stalk, diced
- 2 cloves garlic, diced
- ½ cup dry red wine
- 1 tablespoon tomato paste
- 15 sprigs of thyme, wrapped in kitchen twine
- 1 bay leaf
- 6 cups chicken stock
- 1 cup green lentils
- Salt and Pepper to taste
Instructions
To Smoke the Sausage:
- Preheat smoker to 275 degrees Fahrenheit using fruit wood like apple or cherry.
- Spread out sausage on a large baking sheet in small clumps.
- Smoke for 60 minutes and remove. Look for a darker color on the exterior while still moist and an internal temperature of the thick parts of sausage at 160 degrees F.
To Make the Smoked Sausage Lentil Soup:
- Cook Bacon: In a large stock pot over medium heat, add olive oil and bacon. Cook bacon until crispy (about 6 minutes). Remove, set aside. Discard most of the bacon fat, leaving about 1 tablespoon worth in the pot.
- Cook Vegetables: Add the onions to the pot over medium heat for four to 5 minutes. Then add carrots and celery. Cook an additional 5 minutes or until carrots are soft. Add garlic and cook 1 minute.
- Add Remaining Ingredients: Add red wine and tomato paste to the pot and stir frequently, for about 3 minutes (wine should be simmering and the texture may thicken due to the paste). Adjust the heat up if needed to get the simmer. Then add sprigs of thyme, bay leaf, stock, sausage, bacon, and lentils. Stir together.
- Simmer: Bring to a boil and then reduce to a simmer for approximately 25 minutes, covered, or until lentils are tender, but still slightly al dente. Stir occasionally. (Add more stock if you find the liquid level gets too low)
- Season and serve: Taste and season with salt and pepper. Garnish with fresh parsley and serve with crusty bread.
Notes
Nutrition
Nutrition information is automatically calculated, so should only be used as an approximation.



























3 years making this – only now signing in to comment – each year in cold weather Alaska w great crusty bread – LOVE LOVE – it’s a “new” family recipe.
Thank you so much for the comment!!!
Yum! This looks so yummy. I love a good hearty soup! Pinning for later.
We love lentil soup, great cold weather meal, add some crusty bread, yummy. This is a good version of it but we preferred to reduce the garlic a lot as it was too overpowering, I increased the carrots plus added some small sized pasta. It also freezes well.
Awesome! So glad you liked it. Great idea to add some pasta. Makes it nice and hearty! Cheers 🙂
Seattle looks dark and gloomy from my window right now and I could definitely go for a big bowl of this soup – it sounds so hearty and amazing! Pinned 🙂
Cheers to that, from freezing cold Portland! 😉
Ooooh! Your pics are gorgeous, Mary! I am so excited to have found your site. I love food AND wine, so this is a dream come true. =) My hubby will absolutely drool over this recipe. Thanks for sharing!
Haha thanks so much!! I’m glad to have found your site too! Your healthy smoothies and juices will help balance out all my barbecue and wine 😉