Velvety, spicy, and loaded with hearty bites, Cajun Potato Soup is everything you crave on a cozy night. It’s a flavorful twist on a comfort classic, blending creamy textures with bold Cajun seasoning and irresistible toppings like crispy bacon, sharp cheddar, and a dollop of sour cream.

What makes this soup so satisfying isn’t just its indulgent richness—it’s how easily it comes together in one pot. With just the right balance of smoky heat and creamy comfort, it hits all the right notes whether you’re feeding a family or meal prepping for the week.

What Kind of Potatoes Should I Use?

Waxy potatoes like Yukon Gold or red potatoes hold their shape beautifully and provide a creamy bite. Russets work too if you prefer a softer, more mashed consistency by the end of cooking. Just be sure to peel and cut them into even chunks for even cooking.

Ingredients for the Cajun Potato Soup

Potatoes
The heart of the dish. Use Yukon Gold or red potatoes for best texture.

Onion & Garlic
These aromatics are the foundation, bringing depth to the soup base.

Bacon
Adds a smoky crunch and loads of flavor—cook it first and use the drippings for sauteing.

Chicken Broth
Creates a savory base that carries the Cajun flavor.

Cajun Seasoning
The star spice blend. It gives the soup its signature warmth and color.

Heavy Cream
For richness and a velvety finish.

Cheddar Cheese
Melts into the soup, adding extra body and sharpness.

Sour Cream
Adds a tangy cooling element right before serving.

Green Onions
A fresh pop of color and bite on top.

Butter
Used for sauteing, rounding out the flavors.

Salt & Pepper
Essential for seasoning everything just right.

How To Make the Cajun Potato Soup

Step 1: Prep the Ingredients

Peel and dice your potatoes into bite-sized chunks. Chop the onion and mince the garlic. Slice the green onions and set aside for garnish.

Step 2: Crisp the Bacon

In a large pot over medium heat, cook the chopped bacon until crispy. Remove with a slotted spoon and set aside. Leave about 2 tablespoons of bacon fat in the pot.

Step 3: Sauté the Aromatics

Add butter to the bacon drippings. Once melted, add the chopped onion and garlic. Sauté until the onion becomes translucent and fragrant.

Step 4: Simmer the Soup Base

Add the diced potatoes to the pot. Pour in the chicken broth and stir in the Cajun seasoning. Bring to a boil, then reduce to a simmer and cook for about 15-20 minutes, or until potatoes are tender.

Step 5: Add Cream and Cheese

Lower the heat and stir in the heavy cream and shredded cheddar cheese. Stir until the cheese melts and the soup becomes creamy. Adjust salt and pepper to taste.

Step 6: Serve and Garnish

Ladle into bowls and top each with a spoonful of sour cream, crispy bacon, shredded cheddar, and green onions. Serve hot.

Serving and Storing Cajun Potato Soup

This soup is best served hot, right off the stove, with a generous sprinkle of toppings for texture and contrast. Pair it with crusty bread or cornbread to soak up every bit of creamy broth.

To store, allow the soup to cool completely, then transfer to airtight containers. It will keep in the fridge for up to 4 days. Reheat gently over medium heat, adding a splash of broth or milk to bring back the creaminess. Avoid boiling after adding dairy to prevent curdling.

Frequently Asked Questions

How spicy is this Cajun Potato Soup?

It has a warm kick but isn’t overpowering. You can adjust the heat by reducing or increasing the Cajun seasoning or using a low-sodium, mild blend.

Can I make this soup vegetarian?

Yes! Skip the bacon and use vegetable broth. Add smoked paprika for a hint of that smoky depth.

What can I use instead of heavy cream?

Half-and-half or whole milk with a little butter can be used, though the soup may be slightly less rich.

Does it freeze well?

It freezes, but with some texture changes due to the cream and potatoes. For best results, freeze before adding cream and add it when reheating.

Can I blend the soup?

Absolutely. For a smoother texture, use an immersion blender to puree some or all of the soup before serving.

What toppings work well besides the classics?

Try hot sauce, crumbled sausage, fried shallots, or even a poached egg for extra richness.

Want More Soup Ideas?

You might also like the Creamy Broccoli Cheddar Soup, a velvety mix of cheese and green goodness that pairs comfort with veggies. Or try Hearty Tuscan Bean Soup if you enjoy herb-forward, protein-packed bowls.

For something heartier, the Creamy Turkey Noodle Soup and Crockpot Italian Meatball Soup bring extra protein and deep flavors to the mix. And if spice is your thing, Louisiana Seafood Gumbo carries that same Cajun warmth in a different, seafood-rich form.

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When you try it, I’d love to know what you thought. Did you go heavier on the spice? Swap in andouille? Drop a comment below and share your version. I always enjoy seeing how each kitchen makes it their own.

Cajun Potato Soup

Author: Julia Koch
Total Time: 40 minutes
Yield: Serves 4-6

Print Recipe

Description

This Cajun Potato Soup is a cozy, one-pot meal that combines creamy potatoes, spicy Cajun seasoning, and smoky bacon. Finished with tangy sour cream and melted cheddar, it’s comfort food with bold flavor.

Instructions

Peel and dice potatoes. Chop onion and mince garlic. Set green onions aside for garnish.
In a large pot, cook bacon over medium heat until crispy. Remove and set aside, leaving 2 tbsp of drippings.
Add butter to the pot. Sauté onion and garlic until translucent.
Add potatoes, chicken broth, and Cajun seasoning. Bring to a boil, reduce heat, and simmer for 15-20 minutes until potatoes are tender.
Lower heat. Stir in cream and cheddar until melted and creamy. Season with salt and pepper.
Serve hot, topped with sour cream, bacon, extra cheddar, and green onions.

Prep Time: 15 minutes
Cook Time: 25 minutes
Category: Dinner