Cajun Sausage Shrimp Alfredo

Featured in: Cozy Dinner Plates

This comforting skillet combines smoky andouille sausage with tender shrimp in a rich, creamy Cajun Alfredo sauce. Sautéed onions and bell peppers add sweetness and depth, while garlic enhances the flavor. Penne or fettuccine pasta is tossed in the luscious sauce, making a hearty, flavorful meal perfect for busy weeknights. Garnished with fresh parsley for a burst of color and taste.

Updated on Thu, 13 Nov 2025 08:42:00 GMT
Cajun Sausage & Shrimp Alfredo Pasta Skillet features perfectly cooked shrimp and sausage smothered in creamy sauce. Save
Cajun Sausage & Shrimp Alfredo Pasta Skillet features perfectly cooked shrimp and sausage smothered in creamy sauce. | frizplo.com

A creamy, spicy one-pan pasta featuring smoky sausage, succulent shrimp, and a rich Cajun Alfredo sauce is perfect for weeknight comfort and sure to satisfy everyone around the table.

The first time I made this meal for my family, everyone raved about the creamy sauce and bold Cajun spices, all made in under an hour—it quickly became our go-to pasta for cozy nights.

Ingredients

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

Instructions

Cook pasta:
Boil pasta in salted water until al dente, then drain and set aside.
Brown sausage:
In a large skillet over medium heat, cook andouille sausage for 3–4 minutes until browned. Remove and set aside.
Sauté vegetables:
Melt butter in the skillet, then sauté onion and red bell pepper for 3–4 minutes until softened. Add garlic and cook for 1 minute.
Cook shrimp:
Add shrimp and 1 tbsp Cajun seasoning to skillet; sauté for 2–3 minutes until pink. Remove and set aside.
Make sauce:
Pour in chicken broth, scraping any browned bits; add heavy cream and remaining Cajun seasoning. Bring to a simmer.
Finish sauce:
Stir in Parmesan cheese until melted and smooth. Season with salt and pepper.
Combine:
Add pasta, sausage, and shrimp to the skillet. Toss with sauce and heat through for 2–3 minutes.
Garnish and serve:
Top with chopped parsley and serve hot.
A flavorful Cajun Sausage & Shrimp Alfredo Pasta Skillet, a one-pan wonder, ready to serve with fresh parsley. Save
A flavorful Cajun Sausage & Shrimp Alfredo Pasta Skillet, a one-pan wonder, ready to serve with fresh parsley. | frizplo.com

We love gathering in the kitchen as the bold aroma of Cajun spices fills the air—serving this pasta is always an occasion for laughter and togetherness.

Required Tools

Large skillet, pot for boiling pasta, knife, cutting board, tongs or spatula

Nutritional Information

Per serving: Calories 590, Total Fat 31 g, Carbohydrates 45 g, Protein 32 g

Serving Suggestions

Pair with a crisp green salad and garlic bread, and enjoy with a lightly chilled Chardonnay for the best weeknight dinner.

Imagine the amazing aroma of this Cajun Sausage & Shrimp Alfredo Pasta Skillet, a hearty, comforting meal. Save
Imagine the amazing aroma of this Cajun Sausage & Shrimp Alfredo Pasta Skillet, a hearty, comforting meal. | frizplo.com

This Cajun pasta skillet brings hearty comfort and just the right amount of spice—you'll want to make it again and again.

Recipe FAQ

Can I substitute the sausage with another protein?

Yes, smoked turkey sausage or chicken can be used as alternatives to andouille, tailoring the dish to your preference.

What type of pasta works best with this dish?

Penne or fettuccine are ideal as they hold the creamy sauce well, but other similar shapes can also be used.

How do I add extra heat to the dish?

Incorporate a pinch of cayenne pepper or a dash of hot sauce to intensify the spiciness.

Is it possible to prepare a gluten-free version?

Yes, substituting regular pasta with gluten-free pasta maintains flavor while accommodating gluten sensitivities.

What sides complement this creamy, spicy pasta skillet?

A crisp green salad and garlic bread make excellent accompaniments, balancing richness and adding texture.

Cajun Sausage Shrimp Alfredo

One-pan pasta with smoky sausage, juicy shrimp, and a creamy Cajun Alfredo sauce.

Prep duration
15 min
Time to cook
25 min
Complete duration
40 min
Created by Madison Young

Classification Cozy Dinner Plates

Complexity Level Medium

Cultural Origin American (Cajun-inspired)

Output 4 Portion Count

Dietary requirements None specified

Components

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

Directions

Step 01

Cook Pasta: Boil pasta in salted water according to package directions until al dente; drain and set aside.

Step 02

Brown Sausage: In a large skillet over medium heat, cook andouille sausage for 3 to 4 minutes until browned; remove and set aside.

Step 03

Sauté Vegetables: Melt butter in the same skillet. 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 and set aside.

Step 05

Prepare Sauce: Pour chicken broth into skillet, scraping browned bits from bottom. Stir in heavy cream and remaining Cajun seasoning; bring to a simmer.

Step 06

Incorporate Cheese and Season: Add Parmesan cheese and stir until melted and smooth. Season with salt and black pepper to taste.

Step 07

Combine Ingredients: Return cooked pasta, sausage, and shrimp to the skillet; toss gently to coat evenly with sauce and heat through for 2 to 3 minutes.

Step 08

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

Necessary tools

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

Allergy details

Review each component for potential allergens and seek professional healthcare advice if you're uncertain.
  • Contains dairy (cream, Parmesan), shellfish (shrimp), and wheat (pasta).
  • May contain gluten depending on sausage and pasta selection.
  • Verify labels for allergens if concerned.

Nutritional breakdown (per portion)

These values are provided as estimates only and shouldn't replace professional medical guidance.
  • Energy Content: 590
  • Fats: 31 g
  • Carbohydrates: 45 g
  • Proteins: 32 g