Smoked Sausage Cajun Alfredo

Featured in: Cozy Weeknight Meals

This dish features penne pasta blended with sliced smoked sausage sautéed alongside onions, bell pepper, and garlic. A rich sauce is created by simmering heavy cream with Cajun seasoning, black pepper, smoked paprika, and freshly grated Parmesan, yielding a spicy, creamy coating. The cooked sausage and pasta are combined and served garnished with fresh parsley for a flavorful, satisfying meal ready in under 20 minutes.

Updated on Fri, 21 Nov 2025 16:24:00 GMT
Golden, saucy Smoked Sausage Cajun Alfredo with penne, perfect for a quick, comforting dinner. Save
Golden, saucy Smoked Sausage Cajun Alfredo with penne, perfect for a quick, comforting dinner. | blipbite.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.

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.
Save
| blipbite.com

A flavorful serving of creamy Smoked Sausage Cajun Alfredo with penne, garnished with fresh parsley. Save
A flavorful serving of creamy Smoked Sausage Cajun Alfredo with penne, garnished with fresh parsley. | blipbite.com

Enjoy this flavorful and quick dish perfect for weeknights or casual gatherings.

Kitchen Guide

What type of sausage is best for this dish?

Smoked sausages like andouille or kielbasa work perfectly, providing a smoky, savory flavor that complements the Cajun spices.

Can I adjust the spice level?

Yes, add more Cajun seasoning or a pinch of cayenne pepper for extra heat according to your preference.

Is there an alternative to heavy cream?

You can substitute half-and-half or a lighter cream option, but the sauce may be less rich and creamy.

What pasta can I use instead of penne?

Any short pasta like rigatoni, rotini, or fusilli will hold the sauce well and can be used as a substitute.

Can I prepare this dish gluten-free?

Yes, simply use gluten-free pasta and ensure the smoked sausage does not contain gluten ingredients.

How do I store leftovers?

Keep leftovers refrigerated in an airtight container for up to 3 days. Reheat gently on the stove or microwave, adding a splash of cream or milk if the sauce thickens.

Smoked Sausage Cajun Alfredo

Savory penne tossed with smoky sausage, Cajun spices, and creamy Alfredo sauce for a quick comforting meal.

Prep duration
5 min
Heat time
15 min
Complete duration
20 min
Created by Megan Lewis


Complexity Easy

Heritage American, Cajun-inspired

Output 4 Portions

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

Garnish

01 2 tablespoons chopped fresh parsley

Method

Phase 01

Cook Pasta: Boil penne in salted 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 sliced smoked sausage and cook 3 to 4 minutes until browned. Remove and reserve.

Phase 03

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

Phase 04

Simmer Sauce: Add heavy cream, Cajun seasoning, black pepper, and smoked paprika to the skillet. Bring to a gentle simmer.

Phase 05

Incorporate Cheese: Lower heat and stir in Parmesan cheese until fully melted and sauce is smooth.

Phase 06

Combine Ingredients: Return browned sausage to skillet, add cooked penne, and toss to coat all components evenly with sauce. Adjust seasoning with additional Cajun seasoning if desired.

Phase 07

Garnish and Serve: Serve immediately, garnished with chopped fresh parsley.

Tools needed

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

Allergy Details

Review ingredients carefully for potential allergens and seek professional medical guidance if uncertain.
  • Contains dairy (cream, Parmesan) and wheat (pasta). Potential sulfites in smoked sausage. Verify sausage ingredients for allergens and gluten.

Nutrient breakdown (per portion)

Values shown are estimates and shouldn't replace professional medical consultation.
  • Energy: 680
  • Fats: 42 g
  • Carbohydrates: 47 g
  • Proteins: 26 g