Name: Cajun Potato Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Cajun
Ingredients: 14 oz smoked sausage; 3 large russet potatoes, peeled and diced; 1 medium yellow onion, chopped; 2 cloves garlic, minced; 4 cups chicken broth; 1 cup heavy cream; 1 ½ cups shredded cheddar cheese; 1 tablespoon Cajun seasoning; 1 teaspoon paprika; 2 tablespoons butter; salt and pepper, to taste

This hearty and flavor-packed Cajun Potato Soup is the comfort food you didn’t know you needed. Loaded with chunks of tender potatoes, smoky sausage, a velvety cheddar base, and that signature Cajun kick, it’s the kind of dish that warms your belly and your soul. Whether you’re serving it up on a chilly evening or just need something bold and satisfying, this soup delivers every time.

The smoky notes from the sausage mingle with the creamy, cheesy broth, while Cajun spices bring depth and just the right amount of heat. It’s a one-pot wonder that turns humble ingredients into something magical. And the best part? It’s surprisingly easy to pull together, making it perfect for busy weeknights or casual entertaining.

Preparation Phase & Tools to Use

Before diving into the recipe, it’s important to have the right tools ready. Each tool plays a crucial role in ensuring the Cajun Potato Soup comes out rich, creamy, and perfectly textured:

Large Dutch Oven or Heavy Soup Pot: This is essential for building deep flavor. It allows even heat distribution, so the potatoes cook evenly and the sausage caramelizes just right.
Sharp Chef’s Knife: Needed for slicing sausage, dicing potatoes, and chopping aromatics. A sharp blade makes prep faster and more precise.
Cutting Board: Keep things organized and safe by using a sturdy board with a non-slip base.

Wooden Spoon or Silicone Spatula: Ideal for stirring and scraping up the browned bits (aka flavor bombs) from the bottom of the pot.
Measuring Cups & Spoons: Accuracy in spice and liquid ratios helps keep the balance of creamy, spicy, and savory in check.
Ladle: For easy serving straight from the pot into bowls without mess.

Once your kitchen is prepped and tools are on deck, you’re ready to get cooking!

Ingredients for the Cajun Potato Soup

Smoked Sausage: Adds a rich, smoky depth and a savory bite to the soup.
Russet Potatoes: These starchy potatoes create a creamy texture as they cook and soften.

Yellow Onion: Brings sweetness and balance to the spicy elements.
Minced Garlic: Essential for depth of flavor and aromatic warmth.
Chicken Broth: Forms the flavorful base and helps all the ingredients meld together.

Heavy Cream: Adds richness and velvety smoothness.
Shredded Cheddar Cheese: Melts into the broth, giving that cheesy comfort everyone loves.
Cajun Seasoning: The star of the show, it brings that signature Southern spice.

Paprika: Boosts the color and gives a warm, smoky hint.
Butter: Helps cook the onions and garlic while adding a luxurious base.
Salt & Pepper: Finishes the soup by enhancing and balancing all flavors.

How To Make the Cajun Potato Soup

Step 1: Brown the Sausage

Slice the smoked sausage into coins and sear in your Dutch oven over medium-high heat until browned. Remove and set aside, leaving the drippings in the pot.

Step 2: Sauté the Aromatics

Add butter, chopped onions, and garlic into the pot. Sauté until the onions are soft and fragrant.

Step 3: Add the Potatoes and Broth

Toss in diced russet potatoes and pour in the chicken broth. Bring to a boil, then reduce to a simmer and cook until potatoes are fork-tender.

Step 4: Cream It Up

Pour in the heavy cream and shredded cheddar. Stir continuously to let the cheese melt smoothly into the soup.

Step 5: Spice It Just Right

Season with Cajun seasoning, paprika, salt, and pepper. Taste and adjust as needed.

Step 6: Add Back the Sausage

Return the browned sausage to the pot and let everything simmer for a few more minutes to marry the flavors.

Serving and Storing Cajun Potato Soup

Serve this soul-warming soup piping hot with a sprinkle of fresh parsley or shredded cheddar on top. Pair it with crusty bread, cornbread, or a crisp green salad for a complete meal.

Leftovers store beautifully in an airtight container in the fridge for up to 4 days. Reheat on the stovetop over medium-low heat, adding a splash of broth or cream to loosen if needed. It also freezes well for up to 2 months—just thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I make this soup vegetarian?

Yes! Skip the sausage and use vegetable broth. Add smoky flavor with smoked paprika and a dash of liquid smoke.

What kind of potatoes work best?

Russets are ideal for a creamier texture, but Yukon Golds also work if you prefer firmer chunks.

Is this soup spicy?

It has a mild to moderate heat from the Cajun seasoning. Adjust the amount to your spice tolerance.

Can I use milk instead of heavy cream?

You can, but the soup won’t be as rich. Whole milk is the best substitute, but consider adding a bit of flour to help thicken.

How do I make this in a slow cooker?

Brown the sausage and aromatics first, then transfer everything to the slow cooker. Cook on low for 6-7 hours or high for 3-4 hours. Add cream and cheese at the end.

Want More Soup Ideas with Bold Flavor?

If you love this Cajun Potato Soup, you’ll probably enjoy these other comforting dishes:

Creamy Alfredo Lasagna Soup

Hearty Vegetarian Tortellini Soup

Save This Recipe for Later

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time: Life With Olivia Pinterest

And let me know in the comments how yours turned out. Did you add extra spice or use different sausage? Did you serve it with cornbread or biscuits?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other cook smarter.

Cajun Potato Soup

Author: Olivia McKenney
Total Time: 45 minutes

Yield: 6 servings

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Description

Cajun Potato Soup is a bold, creamy, and hearty dish filled with smoky sausage, tender potatoes, and Cajun spices. It’s the perfect comforting soup for chilly evenings or whenever you’re craving something rich and flavorful with a spicy kick.