Creamy Cajun Sausage Pasta

Section: Satisfying Main Dishes for Every Occasion

This creamy Cajun sausage pasta blends smoky Andouille sausage with tender pasta, all coated in a rich, spicy cream sauce. Sautéed garlic, onion, and bell pepper build a flavorful base, enhanced with gradual Cajun seasoning for balanced heat. Finished with Parmesan and fresh parsley, this one-pot meal is hearty yet easy to prepare. Perfect for weeknights, it’s customizable with various sausage types or veggies, making it a versatile dish full of Southern comfort and bold taste.

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Published By Ioana
Updated on Sat, 24 Jan 2026 23:53:42 GMT
A bowl of pasta with sausage and tomatoes. Bookmark
A bowl of pasta with sausage and tomatoes. | ioanacooks.com

Creamy Cajun Sausage Pasta is a comforting and boldly flavored dish that brings together smoky sausage, tender pasta, and a rich cream sauce spiced with Cajun seasoning. It’s perfect for a weeknight dinner when you want something hearty and satisfying without spending hours in the kitchen. This recipe delivers that delicious Southern flair with a spicy, creamy sauce that clings to every bite, making it feel indulgent yet easy to prepare in under 40 minutes.

Ingredients

  • Smoked Andouille sausage: adds authentic smoky Cajun flavor, choose quality sausage with good spice balance
  • Fettuccine or penne pasta: sturdy enough to hold the rich sauce, opt for pasta made from durum wheat for better texture
  • Olive oil: for browning the sausage and sautéing veggies, extra virgin gives good flavor but regular olive oil works well
  • Garlic: minced for a fragrant punch that builds the base of the sauce
  • Onion: diced small to soften and add sweetness to balance the spice
  • Red bell pepper: sliced for color and subtle sweetness; fresh and firm peppers will taste best
  • Heavy cream: the key to richness and creaminess in the sauce, look for full fat for best results
  • Chicken broth: adds savory depth without overpowering the other flavors
  • Cajun seasoning: the star spice blend offering heat and aroma; start with less and add more to taste
  • Parmesan cheese: grated for a salty, nutty finish that enriches the sauce
  • Salt and pepper: to season perfectly and bring out flavor
  • Fresh parsley and lemon wedges: for a fresh garnish that brightens the dish

Step-by-Step Instructions

Cook the Pasta:
Cook your pasta in generously salted boiling water until just al dente according to package directions. Reserve half a cup of the pasta cooking water before draining. This starchy water will help loosen the sauce if needed later. Set pasta aside.
Brown the Sausage:
Heat olive oil in a large skillet over medium-high heat. Add sliced smoked sausage and cook for four to five minutes until golden and slightly crisp on the edges. This step builds deep flavor in the dish. Remove the sausage from the pan and keep it warm.
Sauté the Aromatics:
In the same skillet, add garlic, diced onion, and sliced red bell pepper. Sauté for three to four minutes until they soften and release their aromas. This creates a flavorful base to the sauce.
Deglaze the Pan:
Pour in chicken broth to the skillet and use a wooden spoon to scrape up the flavorful browned bits stuck to the pan. These bits add extra savory notes to the sauce.
Build the Cream Sauce:
Add heavy cream and Cajun seasoning to the skillet. Stir and bring the mixture to a gentle simmer. Allow it to cook for five to seven minutes, stirring occasionally, until the sauce thickens slightly but does not boil.
Add Cheese and Sausage Back:
Stir in the grated Parmesan cheese until melted and smooth. Return the browned sausage to the sauce and let it simmer for another two minutes so the flavors meld.
Combine Pasta and Sauce:
Add the cooked pasta to the skillet and toss everything together, coating the noodles in the creamy sauce. If the sauce feels too thick, gradually add the reserved pasta water until you reach your desired consistency.
Final Seasoning:
Taste and season with salt, pepper, and extra Cajun seasoning if you prefer more heat. A fresh squeeze of lemon juice at this point adds brightness and balances the richness.
Serve Garnished:
Serve the pasta hot with a sprinkle of chopped fresh parsley and extra Parmesan cheese along with lemon wedges for squeezing on top.
A dish of Cajun Sausage Pasta. Bookmark
A dish of Cajun Sausage Pasta. | ioanacooks.com
A dish of Cajun Sausage Pasta. Bookmark
A dish of Cajun Sausage Pasta. | ioanacooks.com

Frequently Asked Questions About Recipes

→ How spicy is this pasta?

It offers a medium heat level that can be tailored by adjusting the amount of Cajun seasoning used, allowing you to spice it up or tone it down.

→ What sausage works best here?

Andouille sausage provides authentic smokiness, but you can also use kielbasa, chicken, or plant-based sausage depending on your preference.

→ Can I use milk instead of cream?

Yes, milk will result in a thinner sauce. For a thicker texture, a cornstarch slurry can be added to achieve the desired consistency.

→ How do I prevent the sauce from separating?

Simmer the sauce gently without boiling, and add reserved pasta water to loosen as needed for a smooth finish.

→ What pasta types can I substitute?

Penne, rigatoni, or rotini are great alternatives to fettuccine, maintaining a satisfying bite and sauce cling.

Creamy Cajun Sausage Pasta

Smoky sausage and pasta tossed in a luscious Cajun cream sauce deliver warmth and comfort in under 40 minutes.

Time Needed to Prep
10 minutes
Cooking Duration
25 minutes
Overall Time
35 minutes
Published By: Ioana

Category of Recipe: Main Dishes

Preparation Difficulty: Medium Difficulty

Type of Cuisine: Southern American

Number of Portions: 4 How Many It Serves (4 servings)

Dietary Preferences: ~

Ingredients You'll Need

→ Proteins

Ingredient 01 12 oz smoked Andouille sausage, sliced

→ Pasta

Ingredient 02 8 oz fettuccine or penne pasta

→ Produce

Ingredient 03 3 cloves garlic, minced
Ingredient 04 1 small onion, diced
Ingredient 05 1 red bell pepper, sliced
Ingredient 06 Fresh parsley, chopped, for garnish
Ingredient 07 Lemon wedges, for serving

→ Dairy

Ingredient 08 2 cups heavy cream
Ingredient 09 ½ cup grated Parmesan cheese

→ Liquids

Ingredient 10 1 cup chicken broth
Ingredient 11 1 tablespoon olive oil

→ Spices

Ingredient 12 2 tablespoons Cajun seasoning (adjust to taste)
Ingredient 13 Salt and black pepper, to taste

Steps to Follow

Step 01

Boil pasta in salted water according to package instructions until al dente. Reserve ½ cup of pasta water, then drain and set aside.

Step 02

Heat olive oil in a large skillet over medium-high heat. Add sliced sausage and cook for 4-5 minutes until golden and slightly crisp. Remove sausage and set aside.

Step 03

In the same skillet, add garlic, onion, and red bell pepper. Cook for 3-4 minutes until softened.

Step 04

Pour in chicken broth and scrape the bottom of the skillet to lift browned bits for added flavor.

Step 05

Add heavy cream and Cajun seasoning, stirring to combine. Bring to a gentle simmer and cook for 5-7 minutes until the sauce thickens slightly.

Step 06

Stir in Parmesan cheese and return the cooked sausage to the skillet. Simmer together for an additional 2 minutes.

Step 07

Add the cooked pasta to the skillet and toss to coat evenly with the sauce. Add reserved pasta water as needed to adjust sauce consistency.

Step 08

Season with salt, pepper, and additional Cajun seasoning to taste. Serve immediately garnished with chopped parsley and a squeeze of lemon juice.

Extra Tips

  1. For authentic smokiness, use Andouille sausage; substitute kielbasa or chicken sausage for a milder flavor. Reserve pasta water to adjust sauce thickness. Avoid boiling the sauce to prevent cream separation.

Tools You'll Need

  • Large skillet
  • Pot for boiling pasta
  • Wooden spoon or spatula

Allergen Information

Carefully check food labels for allergens and consult an expert if you're uncertain.
  • Contains dairy and gluten; contains pork

Nutritional Information (Per Serving)

Remember, these values are for guidance only and shouldn't replace advice from a professional.
  • Calories Per Serving: 620
  • Total Fat: 35 grams
  • Carbohydrate Amount: 45 grams
  • Protein Amount: 25 grams