This Crockpot Cajun Sausage & Potato Soup is a warm hug in a bowl! With tasty sausage, cozy potatoes, and a kick of Cajun spices, it’s packed with flavor and comfort.
Making this soup is super easy—just pop everything in a slow cooker and let it do the work! I love serving it with a big slice of bread for dipping. Yum!
Key Ingredients & Substitutions
Cajun Sausage: Andouille sausage is my go-to for its smoky flavor and spice. However, if you want a milder taste, turkey sausage or kielbasa works great too. Just choose a sausage that fits your taste and dietary needs!
Potatoes: Red potatoes give a nice creamy texture, but you can switch them for Yukon gold or even sweet potatoes for a different twist. If you’re short on time, use frozen diced potatoes for an easy shortcut.
Cream: Heavy cream adds richness, but you could substitute it with half-and-half or coconut milk if you want a lighter option or need a dairy-free choice. For a thicker texture without cream, try adding blended white beans.
Cajun Seasoning: If you don’t have Cajun seasoning, you can mix paprika, garlic powder, onion powder, and cayenne pepper to taste. This way, you can customize the spice level to suit your preference.
How Do I Perfectly Prepare the Vegetables for This Soup?
Getting the vegetables just right enhances the flavor of the soup. Start by chopping them uniformly for even cooking. Sautéing the onions, garlic, and peppers beforehand not only softens them but also builds a wonderful base of flavor. Here’s a quick guide:
- Heat oil or butter in a skillet over medium heat.
- Add onions and garlic first; cook until translucent (about 3-4 minutes).
- Next, throw in the bell peppers and cook for another 2-3 minutes until soft.
- This step creates layers of flavor that make the soup even better!

Crockpot Cajun Sausage & Potato Soup
Ingredients
- 1 lb smoked Cajun sausage (such as Andouille), sliced
- 4 large red potatoes, peeled and diced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 1 medium onion, chopped
- 3 cloves garlic, minced
- 4 cups chicken broth
- 1 cup heavy cream
- 2 tsp Cajun seasoning (plus more to taste)
- 1 tsp smoked paprika
- 1/2 tsp black pepper
- 1/2 tsp dried thyme
- 2 tbsp olive oil or butter
- Salt to taste
- Fresh parsley, chopped (for garnish)
How Much Time Will You Need?
This delicious soup takes about 15 minutes of prep time. You’ll need an additional 6-7 hours on low or 3-4 hours on high to cook it in the crockpot. Perfect for meal prepping or a cozy dinner!
Step-by-Step Instructions:
1. Brown the Sausage:
Start off by heating the olive oil or butter in a skillet over medium heat. Add the sliced Cajun sausage and cook until it’s browned on both sides, around 4-5 minutes. Once it’s done, take it off the heat and set it aside.
2. Sauté the Vegetables:
In the same skillet, toss in the chopped onion, minced garlic, and diced red and green bell peppers. Sauté them for about 5 minutes, until they’re softened and fragrant. This will add a wonderful base flavor to your soup!
3. Load Up the Crockpot:
Now it’s time to bring it all together! In a large crockpot, combine the diced potatoes, the browned sausage, and the sautéed vegetables. Add in the Cajun seasoning, smoked paprika, black pepper, thyme, and chicken broth. Give it a good stir to mix everything well.
4. Let it Simmer:
Cover the crockpot and cook on low for 6-7 hours, or on high for 3-4 hours, until the potatoes are tender and cooked through. Your kitchen will smell amazing as it cooks!
5. Finish the Soup:
About 30 minutes before you’re ready to eat, stir in the heavy cream for that rich, creamy texture. Taste the soup, and feel free to adjust the seasoning with salt and extra Cajun seasoning if you like a bit more spice. Keep it uncovered for the remaining time.
6. Serve and Enjoy:
Once everything is heated through, it’s time to serve! Ladle the soup into bowls and garnish with fresh chopped parsley. Pair it with some crusty bread for dipping, and enjoy your hearty meal!
This rich and creamy soup combines spicy Cajun sausage, tender potatoes, and vibrant bell peppers in a flavorful broth slow-cooked to perfection. Perfect for a chilly day or a comforting dinner! Enjoy!
Can I Use Spicy Sausage Instead of Cajun Sausage?
Absolutely! If you enjoy extra spice, feel free to use a spicy Italian sausage or chorizo for a different flavor profile. Just keep in mind that this may increase the overall heat of the dish, so adjust the Cajun seasoning accordingly!
Can I Add Other Vegetables?
Yes! This soup is very versatile. You can add other vegetables like carrots, corn, or kale for extra nutrition. Just make sure to adjust cooking times since some vegetables may require longer to soften.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. Reheat on the stove over low heat or in the microwave until heated through. If the soup thickens, add a splash of broth or cream to loosen it up.
Is it Possible to Freeze This Soup?
Yes, you can freeze the soup! Allow it to cool completely, then transfer it to a freezer-safe container. It can be frozen for up to 3 months. When you’re ready to enjoy it, thaw overnight in the fridge and reheat on the stove before serving.



