Cajun Sausage Potato Soup

Indulge in the robust flavors of Cajun Sausage Potato Soup, a South Louisiana twist on a classic soup. Hearty and flavorful, this soup features tender potatoes, smoked sausage, and the holy trinity that will warm your soul.

Cajun sausage potato soup in a white bowl garnished with green onions

Try this easy recipe for a taste of Cajun comfort today! If you like this recipe check out my Cajun Corn Soup .


Ingredients needed for Cajun sausage potato soup. Potatoes , onion , bell pepper, celery , butter garlic, sausage and chicken broth

What you will need to make Cajun Sausage Potato Soup

  • 5 pounds russet potatoes
  • 1 1/2 pounds Smoked Sausage
  • 1 yellow onion
  • 1 red bell pepper
  • 4-5 cloved garlic
  • 2 stalks of celery
  • Cajun or Creole seasoning-Click HERE for my favorite
  • butter
  • 8 cups of chicken broth -Tap HERE to see what I use to make my own broth
  • 1 can of evaporated milk -Tap HERE for my favorite
  • A large soup pot or Dutch oven
  • A potato peeler -Tap Here for my favorite
  • a kitchen knife -Tap here for my favorite

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Ingredients and Substitutions

Potatoes: I used Russet potatoes for the recipe because I like the starchy texture and the way it will thicken the soup as it cooks . This is purely taste any potato can be used. If you use a red potato or Yukon gold the skin is more tender and you can get away without peeling them .

Sausage : I used a Cajun smoked sausage that is very local to me in Southern Louisiana . If you have an Andouille available to you this is a great choice. If neither of these are available a Kielbasa can be used but you won’t have the spice or smokiness . You may have to add a little more seasoning at the end .

Onion , Bell pepper , celery and garlic: The only substitution I can recommend is any color bell pepper will work . Onion , bell pepper and celery is the base for all of Louisiana cooking , we call it the Trinity and when you add the garlic it’s with the Pope .

Cajun Seasoning : This can be a very controversial subject in Louisiana . I grew up using Tony’s as a season all but it does have a lot of salt . There are so many people now making their own Cajun seasoning, there is a million . Use your favorite .

Butter : I only call for 2 tablespoons of butter you could use an oil of your choice

Evaporated Milk: I grew up in a house that we used Evaporated milk in so many recipes . You could totally use 12 oz of half and half .

Chicken Broth : You can use the convenient already made broth or homemade . I usually make my own with better than bullion or bullion powder .

Green Onion Garnish : Again this is something we put on top of everything for that pop of freshness. You can skip this all together. Shredded cheddar cheese would be a great topping for this soup .

Let’s make Cajun Sausage and Potato Soup

Removing sausage from a dutch oven with a slotted spoon

In a large soup melt 2 Tablespoons of Butter . Add smoked sausage and cook until brown .Once browned remove sausage with a slotted spoon and set aside

Adding cajun seasoning and garlic to the pot for Cajun sausage potato soup

To the pot add onions , celery ,and red bell pepper . cook for about 5 minutes , stirring occasionally. Add the Cajun seasoning and garlic .Cook for another ten minutes .

Adding the chicken broth to the pot for Cajun sausage potato soup

Add the sausage and potatoes back to the pot then pour the chicken broth over it all .

Add the evaporated milk and bring to the boil and turn down to a simmer . Cooke for about 20 minutes or until potatoes are tender . Use a potato masher to slightly mash the potatoes . This will slightly thicken the soup.

cajun sausage potato soup in a white bowl with green onions on top

Garnish with some fresh green onions .

Cajun sausage potato soup with green ions on top

Cajun Sausage Potato Soup

Debbie
This Cajun Sausage Potato Soup is a Louisiana twist on a classic dish .This hearty soup features chunks of potatoes , smoked sausage and a kick that will warm your soul . Try this today and it will soon become a staple in your dinner rotation.
5 from 11 votes
Prep Time 45 minutes
Cook Time 1 hour
Course Soups
Cuisine American/Southern
Servings 10
Calories

Ingredients
  

  • 2 Tablespoons Butter
  • 1 1/2 Pounds Smoked Sausage Sliced in circles
  • 1 Medium Yellow Onion (about a cup diced )
  • 1 medium Red Bell pepper diced
  • 2 stalks celery diced
  • 3-4 cloves garlic minced
  • 2-4 teaspoons Cajun seasoning see notes
  • 5 pounds Russet potatoes peeled and diced
  • 8 cups Chicken broth see notes
  • 12 oz Evaporated milk
  • 1 bunch green onions optional

Instructions
 

  • In a large soup pot or Dutch oven melt 2 Tablespoons of Butter . Add smoked sausage and cook until brown .
    Sausage browning in a magnalite dutch oven
  • Once browned remove sausage with a slotted spoon and set aside
    Removing sausage from a dutch oven with a slotted spoon
  • To the pot add onions , celery ,and red bell pepper . cook for about 5 minutes , stirring occasionally
    Onions , red bell pepper , and celery browning in a dutch oven
  • Add garlic ands sprinkle the vegetables with your choice of Cajun seasoning .
    Adding cajun seasoning and garlic to the pot for Cajun sausage potato soup
  • Once the vegetables start to sweat make sure you rub the bottom of the pan to get all of the brown bits from the bottom . Cook for about 10 minutes or until soft
  • Add sausage back to the pot
    Adding the sausage back to the pan
  • Then add the potatoes
    Adding the peeled and cubed potatoes to the pot for Cajun Sausage Potato soup
  • Add the chicken broth to the pot
    Adding the chicken broth to the pot for Cajun sausage potato soup
  • Add the can of evaporated milk and give everything a good stir
  • Bring the liquid up to a boil and then turn to medium heat . Cook for about 20-25 minutes or until the potatoes are tender
  • Once the potatoes are done I use the potato masher to smash some of the potatoes . This will slightly thicken the soup . Taste and add salt or more Cajun seasoning if needed
  • Garnish with green onions .
    Cajun sausage potato soup in a white bowl with green onions on top

Video

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Notes

Start with 2 teaspoons of Cajun seasoning of your choice , you can add more to taste . If your seasoning doesn’t have salt you will need to add salt to taste 
Andouille sausage works well for this . I used a smoked sausage that is very local to me . Us what sausage you like and what is available to you. 
I made my chicken broth with chicken bullion and warm water 
Keyword cajun recipes, Cajun Sausage Potato Soup, Potato Soup
Tried this recipe?Let us know how it was!

If you love Soup you check out these recipes :

Is Cajun Sausage Potato Soup Spicy?

It can be depending on a few things . If the sausage you use is is loaded with spices that can make the soup spicy . If you are sensitive to spice you can swap out the Cajun spice for salt and pepper .

How do I store the leftovers ?

Once the soup is to room temperature you can store this in the refrigerator in an air tight container for 3-4 days .

Can I freeze this soup?

I honestly hate the way potatoes freeze in soups and stews. They always have a strange texture when they are reheated. I say no to the freezing of this soup.

Can I add cheese to this soup ?

Cheese would be a great addition to this soup . Stirring shredded cheddar into a bowl of this soup would be a yummy addition.

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Alexandra
Alexandra
2 months ago

5 stars
What a delicious, comforting soup recipe. The Cajun seasoning adds such a great debt of flavor, and the smoked sausage was an ideal addition. Love the green onion garnish for some color and freshness. Great recipe, thank you!

Bernice
Bernice
2 months ago

5 stars
Sausage and potatoes make the perfect pairing whether they’re roasted on a sheet pan or together in a soup. So flavourful and comforting. This soup is definitely a make again.

veenaazmanov
2 months ago

5 stars
Definitely a creamy rich and yummy Bowl with all the flavors and combinations. Best for a perfect Dinner.

Jacqueline Debono
2 months ago

5 stars
This is such a good soup recipe. Using smoked sausage and cajun seasoning gave it so much flavour!

Tammy
Tammy
2 months ago

This looks so delicious! I’m craving a bowl right now…I love potato soup but the cajun sausage is a fabulous addition!

Kristina
Kristina
1 month ago

5 stars
This soup was incredible! Do you think that I could make it in my slow cooker if I added everything at the beginning before going to work?

Madelyn
Madelyn
1 month ago

5 stars
This soup had amazing flavor! My family is already asking for me to make it again!

Veronika
Veronika
1 month ago

5 stars
Such a comforting cozy soup for this cold weather we’ve been having here in Toronto. Loved it!

Ramona
1 month ago

5 stars
This was heck of a delicious soup. I’ve used Polish sausages and it came out absolutely divine as they are slightly smoked. Can’t wait to make it again. thanks so much for sharing but also for inspiring us.

Krysten
Krysten
1 month ago

5 stars
This Cajun potato sausage soup is my type of meal! It looks so hearty and delicious. The only thing I’d probably add is red pepper flakes for extra spice. Can’t wait to make this at home.