Cajun Potato Soup

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When the weather turns brisk and you need a meal that wraps you in warmth, Cajun Potato Soup delivers just that. Creamy, hearty, and infused with that unmistakable kick of southern spice, this soup is the comforting answer to chilly nights and lazy Sundays.

It balances bold Cajun flavor with the rustic comfort of potatoes, smoky bacon, and a rich, velvety broth. Whether you pair it with crusty bread or enjoy it solo, this soup stands strong as a cozy main dish that’s both simple and deeply satisfying.


What Kind of Potatoes Should I Use?

Yukon Gold or Russet potatoes are your best bets. Yukon Golds offer a creamy, buttery texture that holds up well without getting mushy, while Russets break down a bit more, helping to thicken the soup naturally. Avoid waxy potatoes like red or fingerling, as they don’t absorb flavors as richly.


Ingredients for the Cajun Potato Soup

Potatoes
The heart of this recipe. They soak up the Cajun spices beautifully while adding body and substance to every spoonful.

Bacon
Adds a deep, smoky base and a crunchy topping. Don’t skip this!

Yellow Onion
For aromatic sweetness that plays well against the heat.

Garlic
Essential in boosting the savory profile and building flavor depth.

Chicken Broth
Gives the soup a rich, savory background without overpowering the spices.

Heavy Cream
Adds a luscious texture and balances the spice with creaminess.

Cajun Seasoning
The soul of the dish. Adds just the right amount of heat, smoke, and boldness.

Salt + Black Pepper
Helps bring out the natural flavors of the ingredients.

Green Onions
For garnish and a fresh finish that cuts through the richness.


How To Make the Cajun Potato Soup

Step 1: Crisp the Bacon

In a large pot or Dutch oven, cook chopped bacon over medium heat until crispy. Once done, remove with a slotted spoon and set aside on paper towels. Leave a couple of tablespoons of the bacon fat in the pot for added flavor.

Step 2: Sauté the Aromatics

Add diced yellow onion to the pot and cook until translucent, about 5 minutes. Stir in minced garlic and cook for another minute until fragrant.

Step 3: Build the Base

Sprinkle in the Cajun seasoning and stir to coat the onions and garlic evenly. Add the diced potatoes and mix to coat them in the spices.

Step 4: Simmer Everything

Pour in the chicken broth and bring the mixture to a boil. Reduce heat to medium-low, cover, and let simmer for 15 to 20 minutes or until the potatoes are fork-tender.

Step 5: Add Creamy Richness

Once the potatoes are soft, stir in the heavy cream. Let it simmer uncovered for another 5 minutes, allowing the soup to thicken slightly.

Step 6: Final Touches

Season with salt and black pepper to taste. Just before serving, top with crispy bacon and chopped green onions for a burst of flavor and texture.


Serving and Storing Cajun Potato Soup

This soup is best served hot straight from the stove, with a sprinkle of green onions and a generous crumble of crispy bacon on top. Pair it with warm cornbread or a slice of crusty baguette for the ultimate comfort meal.

To store leftovers, let the soup cool completely and transfer to an airtight container. It keeps well in the refrigerator for up to 4 days. Reheat gently on the stovetop, adding a splash of broth or cream if needed to loosen the texture. You can also freeze it for up to 2 months, though the cream may separate slightly upon thawing—a quick stir usually fixes that.


Frequently Asked Questions

How spicy is Cajun Potato Soup?

The spice level is medium, thanks to the Cajun seasoning. You can easily dial it up or down by adjusting the amount or choosing a milder blend.

Can I make this vegetarian?

Absolutely. Swap the bacon for a smoky vegetarian alternative and use vegetable broth instead of chicken broth.

What can I use instead of heavy cream?

Half-and-half or whole milk can work in a pinch, though the soup will be less rich. A dairy-free alternative like coconut cream could also be used.

Do I have to peel the potatoes?

Peeling is optional. If you’re using Yukon Golds, the skin is tender and can be left on for a more rustic texture.

Can I add other vegetables?

Definitely. Corn, carrots, or celery make great additions and blend well with the Cajun flavor.

How do I thicken the soup more?

Mash a few potato chunks directly in the pot or add a tablespoon of flour during the sauté phase to thicken the base.


Want More Soup Ideas with a Kick?

If you love this Cajun Potato Soup, you’ll definitely want to check out these bold and savory favorites:

Spicy Cajun Garlic Butter Sausage Pasta for a creamy kick and hearty bite.
Louisiana Seafood Gumbo when you’re craving a seafood-rich stew with true Cajun flair.
Creamy Jamaican Shrimp Rasta Pasta for an island twist with a punch of heat.
One Skillet Spicy Honey BBQ Sausage Pasta if you love one-pot meals with layered flavor.
Sweet Spicy Garlic Honey BBQ Chicken Pasta for a balance of sweet and spicy heat.


Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest soup board so you can revisit it on your next chilly evening.

And tell me how yours turned out in the comments! Did you go big on the bacon? Try a different type of cream? Add corn or carrots?

I always love hearing the creative ways you make these recipes your own. Let’s keep the flavor ideas flowing!


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Cajun Potato Soup


  • Author: Olivia McKenney
  • Total Time: 40 minutes
  • Yield: 4-6 servings

Description

A hearty, flavorful bowl of Cajun Potato Soup is everything you want in a comforting dish—rich, creamy, slightly spicy, and loaded with tender potatoes and smoky bacon. Perfect for cozy nights or a casual family dinner.


Ingredients

6 slices bacon, chopped

1 medium yellow onion, diced

3 cloves garlic, minced

1 tablespoon Cajun seasoning

4 cups diced Yukon Gold or Russet potatoes (about 4 medium potatoes)

4 cups chicken broth

1 cup heavy cream

Salt and black pepper to taste

2 green onions, chopped (for garnish)


Instructions

  1. In a large pot, cook the bacon over medium heat until crispy. Remove and set aside, keeping 2 tablespoons of the bacon fat in the pot.
  2. Add diced onion and cook until translucent, about 5 minutes. Stir in garlic and cook for 1 more minute.
  3. Stir in Cajun seasoning, then add diced potatoes and toss to coat.
  4. Pour in chicken broth and bring to a boil. Reduce heat, cover, and simmer for 15–20 minutes until potatoes are tender.
  5. Stir in heavy cream and let simmer uncovered for another 5 minutes.
  6. Season with salt and black pepper to taste. Serve hot, topped with bacon and green onions.
  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Dinner

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