Cajun Potato Soup

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Bold, hearty, and irresistibly creamy, Cajun Potato Soup brings the perfect blend of rustic comfort and Southern spice to your dinner table. With tender potatoes, smoky sausage, and a rich cheesy broth, this one-pot wonder is as filling as it is flavorful. It hits that cozy sweet spot between a chowder and a stew—thick enough to satisfy, but smooth enough to sip from a spoon.

Perfect for chilly nights, game day gatherings, or just a crave-worthy weeknight dinner, this soup isn’t just another potato recipe—it’s a flavor celebration. The Cajun seasoning wakes up the palate, while the sausage adds savory depth. It’s comfort food with a spicy twist, and you’re going to want seconds.

What Kind of Sausage Should I Use?

For the best flavor, go with smoked sausage like andouille or kielbasa. Their rich, bold taste pairs perfectly with Cajun spices. If you like it spicier, hot sausage is a great alternative. For a lighter version, turkey sausage will still hold up beautifully in this creamy base.

Ingredients for the Cajun Potato Soup

• Potatoes – Yukon gold or russet potatoes provide a creamy texture and absorb all that spicy, cheesy goodness.
• Smoked Sausage – Sliced and seared to bring in a smoky, savory layer.
• Onion and Garlic – Essential aromatics to deepen the flavor of the soup base.
• Chicken Broth – Forms the savory foundation of the soup.
• Heavy Cream – Adds indulgent richness and helps the soup thicken beautifully.
• Cheddar Cheese – For that creamy, melty finish.
• Cajun Seasoning – The star spice blend bringing that signature kick.
• Butter & Flour – For making a quick roux that thickens the soup and adds a slight nuttiness.

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How To Make the Cajun Potato Soup

Step 1: Sear the Sausage

In a large pot or Dutch oven, cook sliced smoked sausage over medium heat until browned. Remove and set aside.

Step 2: Build the Flavor Base

In the same pot, melt butter and sauté chopped onion until soft. Add minced garlic and stir until fragrant.

Step 3: Make the Roux

Sprinkle flour over the onions and garlic. Stir and cook for 1-2 minutes until the mixture becomes a light golden paste.

Step 4: Add Liquids & Potatoes

Slowly pour in chicken broth while whisking to prevent lumps. Add diced potatoes and bring to a boil. Reduce heat and simmer until potatoes are fork-tender, about 15 minutes.

Step 5: Blend & Cream

Using a potato masher or immersion blender, mash part of the soup for a creamier texture, leaving some chunks for bite. Stir in heavy cream and return the sausage to the pot.

Step 6: Finish with Cheese & Cajun Spice

Add shredded cheddar and Cajun seasoning. Stir until the cheese is melted and the soup is thick and smooth. Adjust salt to taste.

Cajun Potato Soup

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Serving and Storing Cajun Potato Soup

Serve hot, garnished with extra cheese, a sprinkle of parsley, or even crispy bacon bits for added texture. Crusty bread or garlic toast makes the perfect dunking partner.

To store, let the soup cool completely, then refrigerate in an airtight container for up to 4 days. Reheat gently on the stovetop or in the microwave, adding a splash of broth or cream if needed to loosen.

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What to Serve With Cajun Potato Soup?

Garlic Bread

Buttery, crispy, and ideal for soaking up that rich broth.

Southern Cornbread

Slightly sweet and crumbly—a must-have with Cajun flavors.

Green Salad with Ranch

Crisp and cool to balance the soup’s richness.

Cajun Shrimp Skewers

Double down on the Louisiana flair.

Roasted Brussels Sprouts

Earthy and caramelized to contrast the creamy soup.

Cheesy Spinach Stuffed Shells

Want something cheesy to go with cheesy? This dish makes a hearty side.

Apple Slaw

A fresh, crunchy contrast to the warm, creamy soup.

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Want More Soup Ideas with Southern Flair?

If this Cajun Potato Soup made your day, here are some other comforting favorites to try:

• Creamy Broccoli Cheddar Soup with a sharp cheese bite.
• Italian Sausage Soup that simmers hearty satisfaction.
• Wendy’s Copycat Chili – cozy, chunky, and slow-cooked to perfection.
• Tuscan Bean Soup for a rustic and herbaceous bowl.
• Chicken Cordon Bleu Casserole – not a soup, but hits the same creamy-crave notes.

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📌 Save this recipe to your Pinterest soup board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go heavy on the Cajun? Add extra cheese? Top with bacon?

I love hearing your variations and tips. Questions are always welcome too—let’s cook better together.

Explore beautifully curated health-boosting drinks and cozy comfort food on ChefAlchemy’s Pinterest and discover your new go-to for feeling great!

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