Cajun Sausage Pasta

How to make creamy Cajun sausage pasta in one pot with smoky andouille, tender penne, and bold spices for an easy 30-minute dinner the whole family will love.

Updated

February 8, 2026

One pot Cajun sausage pasta with creamy sauce, bell peppers and parmesan cheese in large skillet

Ever stood in front of your pantry at 6 PM wondering what to make for dinner? I’ve been there more times than I can count. That’s exactly how I discovered this Cajun Sausage Pasta recipe. One hectic Tuesday evening, I grabbed some smoked sausage, a box of penne, and my go-to Cajun seasoning, and magic happened in just one pot.

This dish delivers everything you want in a weeknight dinner: smoky sausage, vegetables cooked just right, and a sauce that coats every piece of pasta. The best part? You only need one pot, which means less time scrubbing dishes and more time with your family. The Cajun spices bring warmth without overwhelming heat, though you can easily dial it up or down based on your preference.

Ready to make dinner easy tonight?

Ingredients for Cajun Sausage Pasta

I always keep smoked sausage in my fridge because it’s a lifesaver for quick dinners. For this recipe, I recommend using Andouille sausage if you want authentic Cajun flavor, though kielbasa works beautifully too. The key is choosing a quality sausage since it’s the star of the dish.

  • 10 ounces smoked sausage (Andouille or kielbasa, sliced into rounds)
  • 8 ounces penne or rigatoni pasta (I prefer penne for this dish)
  • 2 tablespoons Cajun seasoning (store-bought or homemade)
  • 1 tablespoon olive oil
  • 1 cup diced bell peppers (I use a mix of red and green for color)
  • ½ cup diced onion
  • 2 cups low-sodium chicken broth (plus extra if needed)
  • 1 cup heavy cream (full-fat works best for a rich sauce)
  • 1 cup shredded Parmesan cheese (freshly grated melts better)
  • ½ teaspoon garlic powder
  • ¼ teaspoon cayenne pepper (optional, for extra kick)
  • 1 cup fresh spinach (optional, adds nutrition and color)
  • Fresh parsley for garnish (chopped)
  • Salt and black pepper to taste
One pot Cajun sausage pasta with creamy sauce, bell peppers and parmesan cheese in large skillet

Step-by-Step Instructions

In my experience, the key to this recipe is building layers of flavor. Don’t rush the browning step, as that caramelization adds depth to the final dish.

Step 1: Slice your smoked sausage into ¼-inch rounds. Heat olive oil in a large skillet or Dutch oven over medium-high heat. Add the sausage and cook for 4-5 minutes until golden brown on both sides with crispy edges. Remove the sausage to a plate and set aside.

Step 2: In the same pot with the flavorful drippings, add diced bell peppers and onions. Sauté for 3-4 minutes until the vegetables soften and the onions become translucent. The vegetables should still have a slight bite.

Step 3: Sprinkle the Cajun seasoning and garlic powder over the vegetables, stirring for 30 seconds until fragrant. This blooms the spices and releases their essential oils.

Step 4: Pour in the chicken broth and bring to a simmer. Add the pasta directly to the pot, stirring to ensure all pieces are submerged. Cook for 8-10 minutes, stirring occasionally to prevent sticking, until the pasta is al dente and most of the liquid has been absorbed. If the pasta seems dry, add broth ¼ cup at a time.

Step 5: Reduce heat to medium-low. Stir in the heavy cream and Parmesan cheese, mixing until the cheese melts completely and creates a creamy sauce that coats the pasta. Return the browned sausage to the pot and mix well. If using spinach, add it now and stir until wilted, about 1 minute.

Step 6: Taste the sauce before adding any salt, since both the Cajun seasoning and sausage contribute saltiness. Adjust seasoning with black pepper or a pinch of cayenne if you want more heat.

Step 7: Remove from heat and let rest for 2-3 minutes to allow the sauce to thicken slightly. Garnish with freshly chopped parsley and extra Parmesan cheese. Serve immediately while hot.

Perfect Pairings for Cajun Sausage Pasta

This creamy, spiced pasta needs sides that provide textural contrast and fresh flavors to balance the richness.

Garlic Bread: Crispy, buttery cheesy ranch potatoes and smoked sausage makes an excellent side, or serve with crusty garlic bread to soak up every drop of that creamy Cajun sauce.

Fresh Green Salad: A crisp salad with mixed greens, cucumber, and tomatoes dressed in a tangy vinaigrette cuts through the richness beautifully and adds a refreshing element.

Roasted Vegetables: Sheet pan sausage and veggies or roasted asparagus, broccoli, or Brussels sprouts provide a healthy complement with their caramelized edges and earthy flavors.

Creamy Soup: Start with hearty cheddar garlic herb potato soup for a comforting full meal experience.

Sweet Iced Tea or White Wine: For beverages, sweet tea offers a Southern touch, while a crisp white wine like Pinot Grigio balances the spice perfectly.

One pot Cajun sausage pasta with creamy sauce, bell peppers and parmesan cheese in large skillet

Storage and Reheating Tips

Store leftover Cajun Sausage Pasta in an airtight container in the refrigerator for up to 3 days. The sauce will thicken as it cools, which is completely normal.

To reheat, I recommend using the stovetop method for best results. Place the pasta in a skillet over medium-low heat and add 2-3 tablespoons of chicken broth or heavy cream. Stir gently until heated through, about 5-7 minutes. This method helps restore the sauce’s creamy consistency. You can also microwave in 1-minute intervals, stirring between each, but add a splash of liquid to prevent drying.

This pasta is quite versatile. Try adding creamy Italian sausage rigatoni style vegetables for variety, or swap to chicken sausage and broccoli orzo for a lighter option. For more one-pot pasta inspiration, check out autumn sausage pasta squash or black beans and rice with sausage.

Frequently Asked Questions

Can I make this recipe with a different type of pasta?

Yes! Any short pasta like fusilli, farfalle, rotini, or shells works well. Just adjust cooking time based on package directions.

How can I reduce the spice level?

Start with 1 tablespoon of Cajun seasoning instead of 2, and omit the cayenne pepper. You can always add more spice at the end if desired.

Can I prepare this ahead for meal prep?

While best served fresh, you can prep ingredients ahead. Store sliced sausage, chopped vegetables, and measured seasonings separately in the fridge for up to 2 days before cooking.

Conclusion

This Cajun Sausage Pasta proves that delicious, satisfying dinners don’t have to be complicated. With just one pot and 30 minutes, you’ll have a restaurant-quality meal that brings bold flavors and minimal cleanup. Whether you’re cooking for your family on a busy Tuesday or hosting friends on the weekend, this recipe delivers every time. Give it a try tonight and taste the difference!

One pot Cajun sausage pasta with creamy sauce, bell peppers and parmesan cheese in large skillet

One Pot Creamy Cajun Sausage Pasta

Quick and flavorful one-pot pasta with smoky sausage, bold Cajun spices, and creamy cheese sauce ready in 30 minutes
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 portions
Course: Dinner, Main Course
Cuisine: American, Cajun
Calories: 550

Ingredients
  

  • 10 ounces smoked sausage Andouille or kielbasa, sliced into rounds
  • 8 ounces penne or rigatoni pasta
  • 2 tablespoons Cajun seasoning
  • 1 tablespoon olive oil
  • 1 cup diced bell peppers mixed colors
  • 0.5 cup diced onion
  • 2 cups low-sodium chicken broth plus extra if needed
  • 1 cup heavy cream
  • 1 cup shredded Parmesan cheese
  • 0.5 teaspoon garlic powder
  • 0.25 teaspoon cayenne pepper optional, for extra spice
  • 1 cup fresh spinach optional
  • fresh parsley chopped, for garnish
  • salt and black pepper to taste

Equipment

  • Large skillet or Dutch oven
  • Wooden spoon
  • Knife and cutting board

Method
 

  1. Slice smoked sausage into quarter-inch rounds. Heat olive oil in a large skillet or Dutch oven over medium-high heat. Add the sausage and cook for 4-5 minutes until golden brown on both sides with crispy edges. Remove to a plate and set aside.
  2. In the same pot with the flavorful drippings, add diced bell peppers and onions. Sauté for 3-4 minutes until vegetables soften and onions become translucent.
  3. Sprinkle Cajun seasoning and garlic powder over the vegetables, stirring for 30 seconds until fragrant.
  4. Pour in chicken broth and bring to a simmer. Add pasta directly to the pot, stirring to ensure all pieces are submerged. Cook for 8-10 minutes, stirring occasionally to prevent sticking, until pasta is al dente and most liquid has been absorbed. Add broth quarter cup at a time if pasta seems dry.
  5. Reduce heat to medium-low. Stir in heavy cream and Parmesan cheese, mixing until cheese melts completely and creates a creamy sauce. Return browned sausage to pot and mix well. If using spinach, add now and stir until wilted, about 1 minute.
  6. Taste sauce before adding any salt, since Cajun seasoning and sausage contribute saltiness. Adjust seasoning with black pepper or cayenne if desired.
  7. Remove from heat and let rest for 2-3 minutes to allow sauce to thicken slightly. Garnish with fresh parsley and extra Parmesan cheese. Serve immediately.

Notes

Store leftovers in an airtight container for up to 3 days. Reheat on stovetop with a splash of broth or cream to restore creamy consistency. Adjust Cajun seasoning amount based on your heat preference. For a lighter version, substitute half-and-half for heavy cream.

Leave a Comment

Recipe Rating