Cajun Creamy Soup
Cajun Creamy Soup is my kind of weeknight bowl: creamy, a little spicy, and full of that classic Cajun flavor from chicken and andouille sausage. It’s rich without being heavy in a dull way, and the broth has enough body to feel like a real meal.
I like this version because it tastes like a proper Cajun trinity base (onion, bell pepper, celery), plus tomatoes for a little tang, and just enough cream to round out the heat. The sausage does a lot of work here, and the soup ends up thick and silky in a way that still feels simple.
For me, it’s best with a piece of crusty bread or a scoop of rice if you want to stretch it. I also like serving it with extra green onions and hot sauce at the table so everyone can adjust their own bowl.
Why You’ll Love This Recipe
Weeknight Friendly: It’s a one-pot soup that moves fast once everything is chopped. The cook time is short, but it still tastes like it took longer.
Rich but Balanced: The cream takes the edge off the Cajun spices without turning it bland. Tomatoes keep it from tasting flat.
Real Cajun Flavor: Andouille plus the trinity is the flavor base I want in a Cajun-style soup. It ends up savory and a little smoky.
Adjustable Heat: You can keep it mild, or make it properly spicy with cayenne and hot sauce. It’s easy to dial in.
Thick and Cozy: A little flour and optional cream cheese make the broth feel hearty. It’s the kind of soup that actually satisfies.
Key Ingredients
Proteins
- Andouille sausage: This brings most of the smoky, spicy flavor. If you can only find a milder sausage, you may want a little extra Cajun seasoning.
- Chicken breast: I like boneless, skinless breast here because it cooks quickly and stays tender in the creamy broth. Thighs work too if that’s what you have.
Vegetables and Aromatics
- Olive oil: Just enough to get the sausage and chicken browning without sticking.
- Unsalted butter: Butter makes the base taste richer, especially once the flour goes in.
- Yellow onion: A standard yellow onion is perfect here. It sweetens up as it cooks and builds the foundation.
- Green bell pepper: This is part of the Cajun trinity, and it gives the soup that slightly grassy pepper flavor I expect.
- Celery: Don’t skip it. Celery adds a savory backbone that makes the soup taste more “finished.”
- Garlic: Fresh garlic is best here. Jarred works in a pinch, but the flavor is a little softer.
- Green onions: I use these at the end for a fresh bite. They also help cut through the richness.
- Parsley: A simple garnish, but it really helps brighten the bowl.
Seasonings and Thickener
- All-purpose flour: This is what gives you that lightly thickened, creamy soup texture. It also helps the spices cling to the broth instead of floating around.
- Cajun seasoning: Use your favorite blend, but pay attention to salt levels since some are much saltier than others.
- Smoked paprika: This adds a little smoky warmth that plays nicely with the sausage.
- Dried thyme: Thyme fits right in with Cajun flavors and makes the soup taste more savory.
- Kosher salt: I add it to taste, especially since broth and Cajun seasoning can vary a lot.
- Black pepper: Regular black pepper adds a steady, background heat.
- Cayenne pepper: Optional, but it’s the easiest way to push the heat up without changing the flavor too much.
- Hot sauce: Optional, but I like finishing with a few dashes for that sharp tangy heat.
Liquids and Cream
- Low-sodium chicken broth: Low-sodium is helpful here so the soup doesn’t get too salty once the sausage and seasoning go in.
- Diced tomatoes: I use the canned kind with the juices. It gives the broth body and a little brightness.
- Heavy cream: This is what makes it properly creamy. Add it on low heat so it stays smooth.
- Cream cheese: Optional, but it makes the broth extra creamy and a little thicker. Make sure it’s softened so it melts in easily.
Add Ins
- Frozen corn: Corn adds sweetness and a little pop of texture. No need to thaw it first.
- Okra: Optional, but it’s great here and makes the soup feel more Cajun. If you’re not an okra person, just leave it out.
- Lemon juice: Optional, but a small squeeze at the end wakes the whole pot up.
Recipe Instructions
- Season the chicken: Pat the chicken dry, then toss it with about half of the Cajun seasoning so it’s evenly coated.
- Brown the sausage: Heat the olive oil and butter in a large pot over medium-high heat. Add the sliced andouille and cook for about 3 to 4 minutes, until it’s browned on the edges, then transfer it to a plate.
- Sear the chicken: Add the chicken to the same pot and sear for about 3 to 4 minutes, stirring occasionally, until the outside is no longer pink. Transfer it to the plate with the sausage.
- Cook the vegetables: Reduce the heat to medium. Add the onion, bell pepper, and celery, and cook for about 5 to 6 minutes, until softened.
- Add the garlic: Stir in the garlic and cook for about 30 seconds, just until fragrant.
- Stir in the flour and spices: Sprinkle the flour over the vegetables and stir for about 1 minute. Add the remaining Cajun seasoning, smoked paprika, thyme, salt, black pepper, and cayenne (if using), and stir well.
- Add the broth and tomatoes: Slowly whisk in the chicken broth until smooth, then stir in the diced tomatoes with their juices.
- Simmer and finish: Return the sausage and chicken to the pot and simmer uncovered for 12 to 15 minutes, until the chicken is cooked through. Stir in the corn and okra (if using) and simmer 3 to 5 minutes, then reduce heat to low and stir in the heavy cream and cream cheese (if using) until smooth. Adjust salt and heat, add hot sauce and lemon juice if you want, then garnish with green onions and parsley.
My Tips!
This is the section that separates “good” from “wow.” If you read only one part of this post, make it this one — it’s where I reveal my recipe trick.
Recipe Tips & Tricks
Brown the sausage a little more than you think. Those browned bits add a lot to the soup. Just watch the heat so the pot doesn’t start scorching.
Keep the flour moving. When you sprinkle it over the vegetables, stir for a full minute so it doesn’t taste raw. That short cook makes the broth thicken nicely later.
Add the cream on low heat. Once the soup is simmered, turn it down before stirring in the cream and cream cheese. If it’s boiling hard, dairy can separate.
Start lighter on Cajun seasoning if yours is salty. Some blends are basically salt plus spice, and others aren’t. You can always add more at the end, but you can’t pull it back out.
Use cayenne and hot sauce differently. Cayenne builds heat in the background, and hot sauce adds a sharper punch. I usually pick one to start, then tweak at the end.
Simple tweaks
Here’s where the fun begins — a few simple tweaks can turn this recipe from casual treats into the star of any party.
Serving Suggestions
- Bread: A crusty loaf or warm French bread is what I reach for most often. It’s the easiest way to get every last bit of broth.
- Rice: Serve it over white rice if you want it more like a stew. It’s also nice if you’re feeding a few extra people.
- Salad: A simple green salad with cucumbers and a tangy vinaigrette is good on the side. Keep it plain and crisp.
- Extra toppings: Put green onions, parsley, and hot sauce on the table. A squeeze of lemon over each bowl is good too.
Eat it later
This section explains how to store leftovers properly and how far in advance the recipe can be prepared.
Storage and Make Ahead
Store leftovers covered in the fridge for up to 4 days. The soup will thicken as it sits, which is totally normal for a creamy soup like this.
Reheat gently on the stove over medium-low heat, stirring often, or microwave individual bowls in short bursts. If it looks too thick, splash in a little broth to loosen it up.
You can also make this recipe ahead and reheat it when you’re ready to eat. I usually wait to add the lemon juice and fresh garnishes until right before serving.
If you want it longer term, you can freeze individual portions, but creamy soups can separate a bit after thawing. Thaw in the fridge overnight, then reheat slowly and stir well.
It could help!
Before you close the tab or print the recipe, scroll through these quick answers.
Recipe FAQs
Can I use shrimp instead of chicken?
Yes. Swap the chicken for peeled, deveined shrimp and add it near the end, simmering just until the shrimp turn pink. Shrimp can overcook fast, so I don’t let it bubble for long.
How can I make this less spicy?
Use a mild Cajun seasoning, skip the cayenne, and hold back on hot sauce until the very end. You can also add a little extra cream or a splash more broth to soften the heat.
Can I use half-and-half instead of heavy cream?
You can. Keep the heat low when you add it and don’t let the soup boil hard afterward, since half-and-half is more likely to curdle than heavy cream.
How do I thicken the soup more?
Let it simmer uncovered a few extra minutes before adding the cream. If you want it even thicker next time, add 1 to 2 more tablespoons of flour when you cook the vegetables, and stir well so it cooks in.
Do I have to use okra?
No, it’s optional. Okra gives the soup a more traditional Cajun feel and adds body, but it’s still really good without it.
Keep it with you
The printable version with print button is at the end of the post, easy to follow, and includes all the steps you’ll need.
MORE RECIPES TO TRY
Cajun Creamy Soup
Ingredients
Proteins
- 8 oz andouille sausage sliced
- 1 lb boneless skinless chicken breast diced.
Vegetables and Aromatics
- 1 tbsp olive oil
- 1 tbsp unsalted butter
- 1 medium yellow onion diced
- 1 green bell pepper diced
- 2 celery ribs diced
- 3 cloves garlic minced
- 2 green onions sliced
- fresh parsley for garnish.
Seasonings and Thickener
- 2 tbsp all purpose flour
- 2 tbsp Cajun seasoning
- 1 tsp smoked paprika
- 1 tsp dried thyme
- 1 tsp kosher salt or to taste
- ½ tsp black pepper
- ¼ tsp cayenne pepper optional
- 2 tsp hot sauce optional.
Liquids and Cream
- 4 cups low sodium chicken broth
- 1 can 14.5 oz diced tomatoes with juices
- 1 cup heavy cream
- 4 oz cream cheese softened optional.
Add Ins
- 1 cup frozen corn
- 1 cup okra sliced optional
- 1 tbsp lemon juice optional.
Instructions
Prep and Sear
- Pat chicken dry and season with 1 tbsp Cajun seasoning
- heat olive oil and butter in a large pot over medium high heat
- brown sausage 3 to 4 minutes then transfer
- add chicken and sear 3 to 4 minutes then transfer.
Build the Soup
- Reduce heat to medium
- add onion bell pepper and celery and cook until softened 5 to 6 minutes
- add garlic and cook 30 seconds
- sprinkle flour over vegetables and stir 1 minute
- stir in remaining Cajun seasoning paprika thyme salt pepper and cayenne
- slowly whisk in chicken broth until smooth then add diced tomatoes.
Simmer and Finish
- Return sausage and chicken to the pot
- simmer uncovered 12 to 15 minutes until chicken is cooked through
- stir in corn and okra and simmer 3 to 5 minutes
- reduce heat to low and stir in heavy cream and cream cheese until smooth
- adjust salt heat and hot sauce
- finish with lemon juice if using and garnish with green onions and parsley.
