Bowl of spicy Cajun Potato Soup garnished with green onions

Cajun Potato Soup Recipe

Short, Catchy Intro
So you are craving something tasty but too lazy to spend forever in the kitchen, huh? Same. Enter Cajun potato soup: cozy, spicy, and forgiving. It tastes like you actually planned dinner and not just winged it between emails. Bonus: it makes your kitchen smell like a Southern hug. Ready to get a little saucy with potatoes?

Why This Recipe is Awesome

  • It hits that comfort food sweet spot without being heavy-handed.
  • It is idiot proof, even I did not mess it up the first time. Honest.
  • Leftovers reheat like a dream. Want to impress your future self tomorrow? Make extra.
  • It uses common pantry stuff and a little sausage for serious flavor. If you like bold food, this soup will high five your taste buds.
  • For a different slow cooker vibe check this similar cozy recipe I sometimes pair it with this crock pot potato soup. FYI it plays well with busy weeknights.

Ingredients You’ll Need

  • 1 tablespoon vegetable oil
  • 1 ring (13.5 ounces) andouille sausage, sliced into ¼-inch rounds
  • 1 large onion, diced (about 1 cup)
  • ½ cup diced celery (about 1 rib)
  • ½ red bell pepper, seeded, diced
  • 2 teaspoons garlic, minced
  • 1 teaspoon Cajun seasoning
  • ½ teaspoon kosher salt
  • ½ teaspoon black pepper
  • ½ teaspoon paprika
  • ¼ teaspoon cayenne pepper
  • 4 cups (960 g) chicken broth
  • 4 large russet potatoes, peeled, cubed
  • ½ cup (119 g) heavy whipping cream
  • 1 cup (113 g) mild cheddar cheese, shredded
  • Parsley, chopped for garnish

Step-by-Step Instructions

  1. Heat the oil in a large pot over medium heat. Add the andouille slices and brown them for about 3 to 4 minutes per side. Scoop half of the sausage out and set aside for garnish later.
  2. Add the diced onion, celery, and red pepper to the pot. Sauté until the onion looks translucent and friendly, about 5 minutes.
  3. Stir in the garlic and spices. Cook for 30 seconds so the garlic wakes up and the spices smell amazing.
  4. Add the cubed potatoes and chicken broth. Bring to a simmer, then reduce heat and cover. Cook until the potatoes are fork tender, around 15 to 20 minutes.
  5. Use an immersion blender to puree half the soup for creaminess while keeping some potato chunks for texture. No immersion blender Use a regular blender and work in batches, but be careful with hot liquids.
  6. Stir in the heavy whipping cream, shredded cheddar, and reserved browned sausage. Heat gently until the cheese melts and the soup looks velvety. Do not boil after adding cream.
  7. Taste and adjust salt or Cajun seasoning if you want it louder. Serve hot with a sprinkle of chopped parsley and a few sausage rounds on top.

Cajun Potato Soup Recipe

Common Mistakes to Avoid

  • Skipping the browning step for the sausage. That caramelization gives the whole soup personality. Trust me.
  • Overpureeing. If you blend everything smooth you lose the satisfying potato bite. Keep some chunks.
  • Adding cream and then boiling like you are trying to win a culinary war. Heat gently or the texture gets weird.
  • Underseasoning. Potatoes are polite and will disappear if you do not give them a reason to shine.
  • Using instant mash or pre-cooked potatoes for speed. It ruins the texture and the soup will feel sad.

Alternatives & Substitutions

  • No andouille sausage Use smoked kielbasa or even diced ham. You will lose a touch of Cajun authenticity but keep the soul.
  • Dairy swap Want lighter soup Use half and half or whole milk. It will be thinner but still comforting. IMO heavy cream gives the dreamiest mouthfeel.
  • Vegetarian twist Skip the sausage and use smoked paprika plus a splash of liquid smoke for that smoked vibe. Add extra beans or mushrooms for heft.
  • Potato variety Sweet potatoes are an unexpected spin but change the whole flavor profile. I would only do this if you are in an adventurous mood.
  • Cheese choice Cheddar is classic. Pepper jack makes it spicier. Gouda adds smooth smokiness. Pick your personality.

Cajun Potato Soup Recipe

FAQ
Q Why does my soup taste flat What can I do about it
A Did you salt it properly Try a splash more salt and a squeeze of lemon juice to brighten. Acid wakes up flavors like magic.

Q Can I make this ahead of time
A Absolutely Yes reheat gently and add a tiny splash of broth or cream if it thickened up. It actually tastes better after a day because the flavors relax and make friends.

Q Can I freeze this soup
A You can but dairy can separate. Freeze in portions without the cream, then add fresh cream when you reheat.

Q Can I swap potatoes for cauliflower to cut carbs
A You can but cauliflower changes texture and taste significantly. If you are doing low carb maybe add more sausage and cheese to keep it hearty.

Q How spicy is this Will kids like it
A This version has a little kick from cayenne and Cajun seasoning but not nuclear levels. Reduce cayenne to zero for kid friendly.

Q Do I have to use andouille
A No. Use any smoked sausage. Andouille just gives that classic Cajun vibe.

Q Can I use vegetable broth instead of chicken broth
A Sure If you want vegetarian, go for it. Just up the seasoning to keep things interesting.

Final Thoughts
You just made a bowl of comfort that tastes like effort and care even if you sort of winged it. This soup plays well with crusty bread, cornbread, or a tiny salad if you feel fancy. Pro tip if someone asks what the secret ingredient is you can confidently say "love" and maybe also "andouille" if you want to be honest. Now go impress someone or yourself with your new culinary skills. You earned it. Enjoy the spicy potato goodness and remember to clean the pot later unless you enjoy living like a chaotic chef.

Conclusion

If you want more Cajun potato soup inspiration check out this Cajun Potato Soup – I Am Homesteader. For another solid recipe with handy tips see Cajun Potato Soup Recipe | The Kitchn. If you are in the mood for extra creamy options browse Creamy Cajun Potato Soup – Pink Owl Kitchen. And for a slightly different take check Creamy Cajun Potato Soup – Insanely Good.

Happy cooking and may your potatoes always be perfectly tender.

Print
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Cajun Potato Soup


  • Author: admin
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Diet: Non-Vegetarian

Description

A cozy and spicy potato soup that’s both comforting and easy to prepare, perfect for busy weeknights or impressing guests.


Ingredients

Scale
  • 1 tablespoon vegetable oil
  • 1 ring (13.5 ounces) andouille sausage, sliced into ¼-inch rounds
  • 1 large onion, diced (about 1 cup)
  • ½ cup diced celery (about 1 rib)
  • ½ red bell pepper, seeded, diced
  • 2 teaspoons garlic, minced
  • 1 teaspoon Cajun seasoning
  • ½ teaspoon kosher salt
  • ½ teaspoon black pepper
  • ½ teaspoon paprika
  • ¼ teaspoon cayenne pepper
  • 4 cups (960 g) chicken broth
  • 4 large russet potatoes, peeled, cubed
  • ½ cup (119 g) heavy whipping cream
  • 1 cup (113 g) mild cheddar cheese, shredded
  • Parsley, chopped for garnish

Instructions

  1. Heat the oil in a large pot over medium heat. Add the andouille slices and brown them for about 3 to 4 minutes per side. Scoop half of the sausage out and set aside for garnish later.
  2. Add the diced onion, celery, and red pepper to the pot. Sauté until the onion looks translucent, about 5 minutes.
  3. Stir in the garlic and spices. Cook for 30 seconds until fragrant.
  4. Add the cubed potatoes and chicken broth. Bring to a simmer, then reduce heat and cover. Cook until the potatoes are fork tender, about 15 to 20 minutes.
  5. Use an immersion blender to puree half the soup for creaminess, while keeping some potato chunks for texture.
  6. Stir in the heavy whipping cream, shredded cheddar, and reserved browned sausage. Heat gently until the cheese melts, but do not boil.
  7. Taste and adjust salt or Cajun seasoning if desired. Serve hot with chopped parsley and sausage on top.

Notes

This soup tastes even better as leftovers. Adjust spices according to your heat preference.

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: Cajun

Nutrition

  • Serving Size: 1 bowl
  • Calories: 400
  • Sugar: 4g
  • Sodium: 800mg
  • Fat: 22g
  • Saturated Fat: 10g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 35g
  • Fiber: 4g
  • Protein: 15g
  • Cholesterol: 60mg

Keywords: Cajun soup, potato soup, comfort food, quick recipe, easy dinner, spicy soup

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