Smoked Sausage Cajun Alfredo

Featured in: Dinner Crunch

This dish combines smoky sausage with creamy Alfredo and Cajun spices, creating a flavorful pasta meal. Penne pasta is cooked al dente and tossed with a rich sauce made from heavy cream, butter, garlic, and Parmesan cheese. The sautéed sausage along with onion and bell pepper adds depth, while smoked paprika and Cajun seasoning provide a spicy kick. Garnished with fresh parsley, this easy-to-make meal comes together in just 20 minutes, perfect for a hearty, satisfying dinner.

Updated on Fri, 21 Nov 2025 11:31:00 GMT
Savory Smoked Sausage Cajun Alfredo with penne, ready to eat with vibrant red peppers and parsley. Save
Savory Smoked Sausage Cajun Alfredo with penne, ready to eat with vibrant red peppers and parsley. | kookycrunch.com

A creamy, spicy pasta dish combining smoky sausage, Cajun spices, and a rich Alfredo sauce for a comforting meal ready in just 20 minutes.

This dish has become a family favorite for busy weeknights when we crave something comforting yet flavorful.

Ingredients

  • Pasta: 12 oz (340 g) penne pasta
  • Sausage: 12 oz (340 g) smoked sausage (e.g. andouille or kielbasa) sliced into ¼-inch rounds
  • Vegetables: 1 small yellow onion finely chopped, 1 red bell pepper diced, 2 cloves garlic minced
  • Sauce: 2 tbsp unsalted butter, 1½ cups (360 ml) heavy cream, 1 cup (100 g) freshly grated Parmesan cheese, 1 tsp Cajun seasoning (plus more to taste), ¼ tsp black pepper, ¼ tsp smoked paprika (optional)
  • Garnish: 2 tbsp chopped fresh parsley

Instructions

Step 1:
Cook the penne pasta according to package instructions in salted boiling water until al dente. Drain and set aside.
Step 2:
While the pasta cooks, heat a large skillet over medium-high heat. Add the sliced smoked sausage and cook for 3–4 minutes until browned. Remove sausage and set aside.
Step 3:
In the same skillet, add butter. Once melted, sauté onion and red bell pepper for 2–3 minutes until softened. Add garlic and cook for 30 seconds until fragrant.
Step 4:
Stir in the heavy cream, Cajun seasoning, black pepper, and smoked paprika. Bring to a simmer.
Step 5:
Reduce heat to low, add Parmesan cheese, and stir until melted and sauce is smooth.
Step 6:
Return the browned sausage to the skillet. Add the cooked penne and toss to coat evenly in the sauce. Adjust seasoning with additional Cajun spice if desired.
Step 7:
Serve hot, garnished with chopped parsley.
Creamy, flavorful Smoked Sausage Cajun Alfredo with penne – a comforting, smoky pasta dish. Save
Creamy, flavorful Smoked Sausage Cajun Alfredo with penne – a comforting, smoky pasta dish. | kookycrunch.com

This recipe always brings joy to our table and makes dinner time special.

Notes

Substitute turkey or chicken sausage for a lighter version Pairs well with a crisp green salad or garlic bread

Required Tools

Large pot (for boiling pasta), Large skillet, Chefs knife, Cutting board, Wooden spoon or spatula, Grater (for Parmesan)

Allergen Information

Contains milk/dairy (cream Parmesan cheese) and wheat (penne pasta) Contains possible sulfites (in some smoked sausages) Double-check sausage ingredients for allergens or gluten if sensitive

A generous serving of rich Smoked Sausage Cajun Alfredo with penne, showcasing the delicious sauce. Save
A generous serving of rich Smoked Sausage Cajun Alfredo with penne, showcasing the delicious sauce. | kookycrunch.com

This smoky Cajun Alfredo is perfect for a quick satisfying meal that impresses every time.

Recipe FAQ

Can I use a different type of pasta?

Yes, feel free to substitute penne with rigatoni, fusilli, or any pasta that holds sauce well.

What can I use instead of smoked sausage?

Turkey or chicken sausage works well for a lighter option, or try andouille for stronger flavor.

How do I adjust the spice level?

Add cayenne pepper or hot sauce for extra heat, or reduce Cajun seasoning for a milder taste.

Can I make this dish gluten-free?

Yes, simply use gluten-free pasta to accommodate gluten sensitivities.

How do I prevent the sauce from separating?

Simmer the sauce gently on low heat and stir constantly after adding cheese to keep it smooth.

Smoked Sausage Cajun Alfredo

Creamy Cajun Alfredo blends smoky sausage, penne, and spices for a flavorful, speedy meal.

Prep duration
5 min
Cook duration
15 min
Complete duration
20 min
Created by Jake Peterson


Skill level Easy

Heritage American, Cajun-Inspired

Output 4 Portions

Diet considerations None specified

Components

Pasta

01 12 oz penne pasta

Sausage

01 12 oz smoked sausage (andouille or kielbasa), sliced into 1/4-inch rounds

Vegetables

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

Sauce

01 2 tbsp unsalted butter
02 1 1/2 cups heavy cream
03 1 cup freshly grated Parmesan cheese
04 1 tsp Cajun seasoning, plus more to taste
05 1/4 tsp black pepper
06 1/4 tsp smoked paprika (optional)

Garnish

01 2 tbsp chopped fresh parsley

Directions

Phase 01

Prepare Pasta: Cook penne pasta in salted boiling water according to package directions until al dente. Drain and set aside.

Phase 02

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

Phase 03

Sauté Vegetables: In the same skillet, melt butter. Sauté onion and red bell pepper for 2 to 3 minutes until softened. Add minced garlic and cook for 30 seconds until fragrant.

Phase 04

Simmer Sauce: Stir in heavy cream, Cajun seasoning, black pepper, and smoked paprika. Bring mixture to a gentle simmer.

Phase 05

Incorporate Cheese: Reduce heat to low and add Parmesan cheese. Stir continuously until cheese melts and sauce becomes smooth.

Phase 06

Combine Ingredients: Return browned sausage to the skillet. Add cooked penne pasta and toss to coat thoroughly with sauce. Adjust seasoning with additional Cajun spice if desired.

Phase 07

Serve: Plate the dish hot, garnished with chopped fresh parsley.

Necessary tools

  • Large pot for boiling pasta
  • Large skillet
  • Chef's knife
  • Cutting board
  • Wooden spoon or spatula
  • Grater for Parmesan cheese

Allergy details

Review each component carefully for potential allergens and consult with healthcare professionals if you're uncertain about any ingredient.
  • Contains dairy (heavy cream, Parmesan cheese) and wheat (penne pasta).
  • May contain sulfites present in some smoked sausages.
  • Verify sausage ingredients for additional allergies or gluten sensitivities.

Nutrient breakdown (per portion)

These values are estimates only and shouldn't replace professional medical guidance.
  • Energy: 680
  • Fats: 42 g
  • Carbohydrates: 47 g
  • Proteins: 26 g