Cajun Sausage Shrimp Alfredo

Featured in: Quick Weeknight Dinners

This dish features smoky andouille sausage and succulent shrimp cooked together in a creamy Cajun Alfredo sauce. The pasta is sautéed with onion, red bell pepper, and garlic for added flavor. The sauce blends butter, heavy cream, chicken broth, and Parmesan, simmered to perfection with Cajun seasoning. Tossed together, the ingredients create a rich, spicy meal perfect for quick weeknight dinners. Garnished with fresh parsley, this skillet dish offers bold, comforting flavors with minimal prep.

Updated on Mon, 10 Nov 2025 12:58:00 GMT
Creamy Cajun Sausage & Shrimp Alfredo Pasta Skillet garnished with fresh parsley.  Save
Creamy Cajun Sausage & Shrimp Alfredo Pasta Skillet garnished with fresh parsley. | forkina.com

A creamy, spicy one-pan pasta featuring smoky sausage, succulent shrimp, and a rich Cajun Alfredo sauce—perfect for weeknight comfort.

This dish quickly became a family favorite after the first time I made it; the rich sauce and perfect seasoning bring everyone to the table.

Ingredients

  • Andouille sausage: 225 g (8 oz), sliced
  • Large shrimp: 225 g (8 oz), peeled and deveined
  • Pasta: 300 g (10 oz) penne or fettuccine
  • Onion: 1 small, finely chopped
  • Red bell pepper: 1, sliced
  • Garlic: 2 cloves, minced
  • Unsalted butter: 2 tbsp
  • Heavy cream: 240 ml (1 cup)
  • Grated Parmesan cheese: 60 g (½ cup)
  • Chicken broth: 120 ml (½ cup)
  • Cajun seasoning: 1½ tbsp plus extra to taste
  • Salt and black pepper: to taste
  • Chopped fresh parsley: 2 tbsp for garnish

Instructions

Cook pasta:
Cook the pasta in salted boiling water according to package instructions until al dente. Drain and set aside.
Cook sausage:
In a large skillet over medium heat, add the andouille sausage and cook for 3–4 minutes until browned. Remove and set aside.
Sauté vegetables:
In the same skillet, melt the butter. Add onion and red bell pepper; sauté for 3–4 minutes until softened. Add garlic and cook for 1 minute.
Cook shrimp:
Add the shrimp and 1 tbsp Cajun seasoning. Sauté for 2–3 minutes until the shrimp turn pink. Remove shrimp and set aside.
Make sauce:
Pour in chicken broth and scrape any browned bits from the pan. Add heavy cream and remaining Cajun seasoning; bring to a simmer.
Add cheese and season:
Stir in Parmesan cheese until melted and smooth. Season with salt and pepper.
Combine all:
Add cooked pasta, sausage, and shrimp to the skillet. Toss to coat in the sauce and heat through for 2–3 minutes.
Garnish and serve:
Garnish with chopped parsley and serve hot.
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My family loves gathering around this skillet, sharing stories while enjoying the hearty, flavorful meal.

Serving Suggestions

Serve with a crisp green salad and garlic bread to complete the meal.

Variations

Substitute smoked turkey sausage or chicken for a different protein option.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or microwave.

Delicious Cajun Sausage & Shrimp Alfredo Pasta Skillet served in a rustic bowl.  Pin it
Delicious Cajun Sausage & Shrimp Alfredo Pasta Skillet served in a rustic bowl. | forkina.com

This flavorful skillet is perfect for busy weeknights while still feeling special enough for guests.

Frequently Asked Questions

What type of sausage works best for this dish?

Andouille sausage is ideal due to its smoky, spicy flavor, but smoked turkey or chicken sausage are good alternatives.

Can I use a different type of pasta?

Penne or fettuccine work well, but you can substitute with any pasta that holds sauce, including gluten-free varieties.

How do I adjust the spice level?

Add extra Cajun seasoning or a pinch of cayenne pepper for more heat, or reduce it for milder taste.

What is the best way to cook the shrimp without overcooking?

Sauté the shrimp briefly until they turn pink, about 2-3 minutes, then remove promptly to avoid toughness.

Can this dish be made ahead of time?

It's best enjoyed fresh, but leftovers can be refrigerated and gently reheated on the stove to maintain texture.

What sides pair well with this dish?

A crisp green salad and garlic bread complement the creamy, spicy flavors nicely, and a chilled Chardonnay enhances the meal.

Cajun Sausage Shrimp Alfredo

Comforting pasta with smoky sausage, tender shrimp, and a creamy Cajun-infused Alfredo sauce.

Prep Time
15 Minutes
Cook Time
25 Minutes
Total Time
40 Minutes


Difficulty: Medium

Cuisine: American (Cajun-inspired)

Yield: 4 servings

Dietary: None specified

Ingredients

Proteins

01 8 oz andouille sausage, sliced
02 8 oz large shrimp, peeled and deveined

Pasta

01 10 oz penne or fettuccine

Vegetables

01 1 small onion, finely chopped
02 1 red bell pepper, sliced
03 2 cloves garlic, minced

Sauce

01 2 tbsp unsalted butter
02 1 cup heavy cream
03 ½ cup grated Parmesan cheese
04 ½ cup chicken broth

Seasonings

01 1½ tbsp Cajun seasoning, plus extra to taste
02 Salt and black pepper, to taste
03 2 tbsp chopped fresh parsley for garnish

Instructions

Step 01

Prepare Pasta: Cook pasta in salted boiling water following package instructions until al dente. Drain and set aside.

Step 02

Brown Sausage: Heat a large skillet over medium heat. Add andouille sausage slices and cook for 3 to 4 minutes until browned. Remove from skillet and set aside.

Step 03

Sauté Vegetables: In the same skillet, melt butter. Add onion and red bell pepper; sauté for 3 to 4 minutes until softened. Add garlic and cook for 1 minute.

Step 04

Cook Shrimp: Add shrimp and 1 tablespoon Cajun seasoning to the skillet. Sauté for 2 to 3 minutes until shrimp turn pink. Remove shrimp and set aside.

Step 05

Create Sauce Base: Pour in chicken broth, scraping browned bits from the pan. Add heavy cream and remaining Cajun seasoning; bring to a simmer.

Step 06

Incorporate Cheese and Season: Stir in grated Parmesan cheese until melted and smooth. Season with salt and black pepper to taste.

Step 07

Combine and Heat Through: Return cooked pasta, sausage, and shrimp to the skillet. Toss to coat in sauce and warm through for 2 to 3 minutes.

Step 08

Garnish and Serve: Sprinkle chopped fresh parsley over the dish and serve immediately while hot.

Tools You'll Need

  • Large skillet
  • Pot for boiling pasta
  • Knife and cutting board
  • Tongs or spatula

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (cream, Parmesan), shellfish (shrimp), and wheat (pasta).
  • May contain gluten depending on sausage and pasta selected.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 590
  • Total Fat: 31 g
  • Total Carbohydrate: 45 g
  • Protein: 32 g