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Creamy Cajun Sausage Pasta (One Pot)
When bold flavor meets weeknight convenience, the result is Creamy Cajun Sausage Pasta (One Pot). This dish delivers smoky sausage, perfectly cooked pasta, and a rich Cajun-spiced cream sauce—all made in a single pot for maximum flavor and minimal cleanup.
Inspired by Louisiana-style seasoning blends, this pasta strikes the perfect balance between heat, creaminess, and savory depth. It’s fast enough for busy evenings yet satisfying enough to feel like comfort food.

Why One-Pot Cajun Pasta Is a Weeknight Favorite
One-pot meals continue to grow in popularity for good reason:
- Fewer dishes to clean
- Deeper flavor from layered cooking
- Faster overall cooking time
This Cajun sausage pasta takes advantage of all three. The pasta cooks directly in the sauce, absorbing spices and sausage drippings for a richer final result.
What Makes This Cajun Sausage Pasta Special
Unlike recipes that rely heavily on cream alone, this version builds flavor step by step:
- Smoked sausage seared first for depth
- Garlic and onion sautéed in sausage fat
- Cajun seasoning bloomed to release aroma
- Cream and broth balanced for smooth richness
The result is creamy without being heavy and spicy without overpowering.
Ingredients
Pasta Base
- Smoked sausage, sliced
- Olive oil
- Onion, diced
- Garlic cloves, minced
- Cajun seasoning
- Paprika
- Black pepper
Sauce & Pasta
- Dry pasta (penne or rigatoni)
- Chicken broth
- Heavy cream
- Parmesan cheese, grated
Finishing
- Fresh parsley, chopped
- Extra parmesan for serving

Instructions
- Heat olive oil in a large pot over medium heat.
- Add sliced sausage and cook until browned. Remove and set aside.
- In the same pot, add onion and sauté until softened.
- Add garlic and cook until fragrant.
- Stir in Cajun seasoning, paprika, and black pepper.
- Add dry pasta and chicken broth, stirring to combine.
- Bring to a simmer, cover, and cook until pasta is tender.
- Stir in heavy cream and return sausage to the pot.
- Simmer uncovered until sauce thickens.
- Finish with parmesan and parsley before serving.
Tips for Perfect One-Pot Pasta
- Stir occasionally to prevent sticking
- Adjust Cajun seasoning to taste
- Add broth gradually if sauce thickens too much
Variations
Spicy Cajun Pasta
Add chili flakes or extra Cajun seasoning.
Chicken & Sausage Combo
Add cooked chicken breast for extra protein.
Lighter Version
Use half-and-half instead of heavy cream.

Serving Suggestions
- Serve with garlic bread
- Pair with a crisp green salad
- Add roasted vegetables on the side
Cajun Flavor Background
Cajun seasoning originates from Louisiana cuisine, known for bold spice blends that enhance simple ingredients. When combined with cream and pasta, the spices mellow into a warm, deeply satisfying flavor profile.

Creamy Cajun Sausage Pasta (One Pot)
Ingredients
Equipment
Method
- Brown sausage in a large pot and remove.
- Sauté onion and garlic in the same pot.
- Add seasoning, pasta, and broth; simmer until pasta is cooked.
- Stir in cream, sausage, and parmesan before serving.





