Cajun Potato Soup

Featured in Comforting Soups & Stews.

This potato soup is pure comfort in a bowl! Takes about an hour but most is simmer time. The andouille adds amazing flavor while the potatoes get perfectly tender. That creamy, cheesy broth with Cajun spices is incredible. Made a big pot and it got better each day. Perfect for cold nights. Even better with crusty bread for dipping. Not too spicy but definitely has a kick.
Mina cooking in her kitchen
Updated on Thu, 09 Jan 2025 17:13:25 GMT
A close-up of a black bowl filled with thick potato soup garnished with herbs and pieces of bacon. Pin it
A close-up of a black bowl filled with thick potato soup garnished with herbs and pieces of bacon. | lastminrecipes.com

My Cajun Potato Soup recipe was born on a chilly evening when I wanted to add some Louisiana flair to my regular potato soup. The combination of spicy andouille sausage tender potatoes and a rich creamy broth has become a family favorite. Every time I make this hearty soup my kitchen fills with the most amazing aromas that bring everyone running to the table.

The Story Behind This Soup

This Cajun Potato Soup started as an experiment but quickly became my most requested recipe. The way the smoky sausage and creamy potatoes come together with that perfectly spiced broth is pure comfort in a bowl. I love how easily you can adjust the heat level making it perfect for both spice lovers and those who prefer things a bit milder.

What You'll Need

  • Andouille Sausage: This brings that authentic Cajun flavor but I sometimes use kielbasa when cooking for sensitive palates.
  • Cajun Seasoning: My secret weapon for that Louisiana kick. I'll share how to make your own blend too.
  • Potatoes: Russets are my go to they soak up all those amazing flavors.
  • Chicken Broth: Creates the perfect base just watch the salt if using stock.
  • Cheddar Cheese: I always keep extra for topping each bowl.
A creamy soup with diced potatoes and herbs, presented in a black pot. Pin it
A creamy soup with diced potatoes and herbs, presented in a black pot. | lastminrecipes.com

Let's Cook Together

Starting with Sausage
First thing I do is brown that andouille sausage until it gets those crispy edges. The smell alone tells you this soup is going to be amazing.
Building Flavor
In my big soup pot I sauté the vegetables with those warming Cajun spices. Once the potatoes join the party I let everything simmer until they're perfectly tender.
Making it Creamy
Here comes the magic adding cream and plenty of melty cheese. When that sausage goes back in the whole kitchen smells like a Louisiana kitchen.
The Final Touch
A little taste test to get the seasoning just right and dinner is served. My family always fights over who gets the last bowl.

Getting the Heat Just Right

Let me share my favorite tip about this Cajun Potato Soup if you're worried about the spice. Start with less Cajun seasoning you can always add more later. I've learned that using a milder sausage makes a big difference too. Some nights when I'm feeling brave I'll add extra cayenne but it's all about finding what works for your family.

Keeping Your Soup Fresh

After making this soup countless times I've got storage down to a science. Once it cools pop it into containers and it'll keep beautifully in the fridge for several days. When you're ready to enjoy it again just warm it up slowly on the stove. It actually gets even better the next day when all those flavors have had time to mingle.

A bowl of creamy potato soup garnished with herbs and pieces of bacon, set against a dark background. Pin it
A bowl of creamy potato soup garnished with herbs and pieces of bacon, set against a dark background. | lastminrecipes.com

Frequently Asked Questions

→ Can I make this soup less spicy?
You can reduce the heat by using less Cajun seasoning and cayenne pepper. You can also use regular smoked sausage instead of andouille.
→ What potatoes work best in this soup?
Russet potatoes are ideal because they break down slightly while cooking, helping to thicken the soup naturally. They also keep their shape well enough for a chunky texture.
→ Can I make this soup ahead of time?
Yes, this soup reheats well. Store it in the fridge for up to 3 days. When reheating, warm it slowly and stir occasionally to prevent the cream from separating.
→ What can I serve with this soup?
Crusty bread or cornbread pairs perfectly with this soup. A side salad also helps balance the rich, creamy flavors.
→ Can I freeze this soup?
Cream-based soups can separate when frozen. If you plan to freeze it, consider making it without the cream and cheese, then add them when reheating.

Cajun Potato Soup

Creamy potato soup with a Cajun kick, loaded with andouille sausage, vegetables, and cheese. Perfect for cold days and spice lovers.

Prep Time
20 Minutes
Cook Time
45 Minutes
Total Time
65 Minutes
By: Mina

Category: Soups & Stews

Difficulty: Intermediate

Cuisine: Cajun

Yield: 6 Servings (8 cups soup)

Dietary: Gluten-Free

Ingredients

01 1 tablespoon vegetable oil.
02 13.5 ounces andouille sausage, sliced into ¼-inch rounds.
03 1 large onion, diced (about 1 cup).
04 ½ cup diced celery (about 1 rib).
05 ½ red bell pepper, seeded and diced.
06 2 teaspoons minced garlic.
07 1 teaspoon Cajun seasoning.
08 ½ teaspoon kosher salt.
09 ½ teaspoon black pepper.
10 ½ teaspoon paprika.
11 ¼ teaspoon cayenne pepper.
12 4 cups chicken broth.
13 4 large russet potatoes, peeled and cubed.
14 ½ cup heavy whipping cream.
15 1 cup mild cheddar cheese, shredded.
16 Chopped parsley for garnish.

Instructions

Step 01

Heat oil in large pot over medium heat. Cook sausage rounds until brown, about 3-4 minutes. Remove and set aside.

Step 02

In same pot, cook onion, celery, and bell pepper until soft, 5-8 minutes. Add garlic and cook 1 minute more.

Step 03

Add all seasonings, broth, and potatoes. Lower heat and simmer until potatoes are tender, 20-25 minutes.

Step 04

Put sausage back in pot. Add cream and cheese. Simmer 5 more minutes until hot and cheese melts.

Step 05

Top with fresh parsley and serve hot.

Notes

  1. Trinity base (onion, celery, pepper) gives authentic Cajun flavor.
  2. Adjust spice by changing amount of Cajun seasoning and cayenne.
  3. Russet potatoes help thicken soup naturally.

Tools You'll Need

  • Large pot.
  • Sharp knife.
  • Cutting board.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Dairy (cream, cheese).

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 490
  • Total Fat: 28 g
  • Total Carbohydrate: 35 g
  • Protein: 22 g