Creamy Cajun Potato Soup: Rich, Spicy & Simple Recipe (Print Version)

Warm up with our Creamy Cajun Potato Soup. This easy recipe brings spicy, rich flavors and a comforting feel. Perfect for any night!

# Recipe Info:

Prep Time: 20 Minutes minutes
Cook Time: 35 Minutes minutes
Total Time: 55 minutes
Servings: 6 Servings
Difficulty: Intermediate
Cuisine: Cajun
Dietary: Vegetarian (optional meat add-in)

# Ingredients:

→ Base Ingredients

01 - 2 tbsp unsalted butter
02 - 1 large yellow onion, diced
03 - 2 stalks celery, diced
04 - 1 green bell pepper, diced
05 - 4 cloves garlic, minced
06 - 2 lbs Russet potatoes, peeled and diced into 1/2-inch cubes
07 - 4 cups vegetable broth (low sodium preferred)
08 - 1 bay leaf

→ Flavor Boosters

09 - 2 tbsp all-purpose flour
10 - 2 tbsp Cajun seasoning (salt-free or low-salt)
11 - 1 tsp smoked paprika
12 - 1/2 tsp dried thyme
13 - Salt and black pepper to taste
14 - Hot sauce, to taste (optional)

→ Creamy Goodness

15 - 1 cup whole milk
16 - 1/2 cup heavy cream

→ Garnish & Toppings

17 - 2 green onions, sliced
18 - 2 tbsp fresh parsley, chopped
19 - Shredded cheddar cheese (optional)
20 - Crispy bacon bits (optional)

# Instructions:

01 - First things first, get all your chopping out of the way. Dice those potatoes into roughly 1/2-inch cubes—uniformity helps them cook evenly, trust me. Chop your onion, celery, and bell pepper (the "holy trinity") into small pieces too. Mince that garlic! This is where I always feel like a pro chef, with all my little mise en place bowls.
02 - In a large pot or Dutch oven, melt the butter over medium heat. Once it’s shimmering, toss in your chopped onion, celery, and bell pepper. Sauté them until they're softened and fragrant, about 5-7 minutes. Oh, that smell! It's the start of something delicious, you can just feel it. Stir in the minced garlic, Cajun seasoning, smoked paprika, and dried thyme. Let that cook for another minute until everything smells incredible and the spices are fragrant. Don't let the garlic burn; that's a sad, bitter flavor nobody wants!
03 - Sprinkle the flour over your sautéed veggies and stir constantly for 2-3 minutes. You’re making a roux, and this is where you build that lovely thick base. It'll get a little pasty, and that's okay! Gradually whisk in the vegetable broth, a little at a time, making sure to scrape up any bits from the bottom of the pot. Bring it to a gentle simmer, and watch it start to thicken. This is where I always get impatient, but slow and steady wins the race here.
04 - Now, add your diced potatoes and the bay leaf to the pot. Bring the soup back to a simmer, then reduce the heat to low, cover, and let it cook for about 15-20 minutes, or until the potatoes are fork-tender. Give it an occasional stir, just to make sure nothing's sticking. You want those potatoes soft enough to mash easily, but not completely disintegrated.
05 - Once the potatoes are tender, remove the bay leaf. Use a potato masher or the back of a spoon to gently mash some of the potatoes against the side of the pot. You're not looking for a completely smooth soup here; a few chunky bits are what give it character! Stir in the whole milk and heavy cream. Let it heat through gently for a few minutes, but don't bring it to a rolling boil, or the cream might separate. This is where the Creamy Cajun Potato Soup transforms into that velvety, luscious texture.
06 - Taste your Creamy Cajun Potato Soup and adjust the seasonings. You might need a little more salt, pepper, or even a dash more Cajun seasoning. If you like extra heat, now’s the time to stir in a few drops of hot sauce. Ladle it into bowls, garnish with fresh green onions and parsley, and maybe a sprinkle of shredded cheddar or some crispy bacon bits if you're feeling extra. Honestly, it's just pure comfort in a bowl!

# Notes:

01 - Roux patience: Don't rush the roux! Cooking the flour for a couple of minutes ensures no raw flour taste.
02 - Storage advice: When reheating, add a splash of extra broth or milk to maintain creaminess.
03 - Substitution I've tried: Sweet potatoes work for a sweeter, non-traditional twist.
04 - Serving suggestion: Crusty bread for dipping is an absolute must, it's just so good!

# Tools You'll Need:

01 - Large pot or Dutch oven
02 - potato masher
03 - whisk

# Nutrition Facts (Per Serving):

Calories: 350-450
Total Fat: 20-25g
Total Carbohydrate: 35-45g
Protein: 8-12g