
This Cajun Smoked Sausage Alfredo Pasta is my go-to meal when I need some easy comfort food on a busy night. Creamy homemade Alfredo hugs every bite, while bold Cajun spice and smoky sausage wake up your taste buds. Each time I make it, my family waits by the stove, hoping for more sauce and maybe seconds. It’s just one pan, a handful of quick steps, and before you know it, there isn’t a drop left in the pot.
The first time I whipped this up was after a tough, rainy day—it instantly made the evening feel special and lifted everyone’s spirits.
Irresistible Ingredients
- Chopped parsley: Brightens up everything at the end. Adds color and a pop of freshness, totally optional but always worth it
- Fettuccine or penne pasta: Grabs onto all that creamy sauce. Go for a quality bronze-cut shape if you want the best chew
- Salt and pepper: Sprinkle as you taste so you never overdo it
- Parmesan cheese grated: Fresh is best—grate it yourself for the dreamiest melt. Skip the stuff in the green can if you can
- Chicken broth: Rounds things out and helps keep the sauce from getting gloppy. If you want less salt, reach for the low-sodium carton
- Heavy cream: The magic for creamy, blended sauce. Cold cream thickens things fastest
- Smoked paprika: Extra smokiness and that deep red color. Spanish varieties give extra scent and oomph
- Cajun seasoning: Blended spices for spicy heat and warmth. Either make your own or grab a low-salt jar
- Garlic fresh and minced: The best starting point for flavor. Smash it if you like it strong or mince small for a gentler taste
- Olive oil: A quick pour helps sausage brown up and get tasty. Go with extra-virgin if you want a bold finish
- Smoked sausage sliced: Beef or pork gives rich, savory flavor and a nice snap. Always go for smoked here for the best taste
Simple Step-by-Step
- Finish and Dish Up:
- Spoon the creamy pasta into bowls, sprinkle parsley on top if you’re feeling fancy, and serve it hot and steamy.
- Pair Noodles and Sauce:
- Add drained pasta straight to your skillet. Toss and turn until each noodle is coated. Let it heat for a couple minutes to soak up all the flavor.
- Stir in Cheese:
- Drop the Parmesan in while lowering the heat. Give it a gentle stir until the sauce turns glossy and smooth. Taste and sprinkle in a bit more salt or pepper if you want.
- Simmer the Sauce:
- Pour in chicken broth and heavy cream at the same time. Scrape anything stuck to the pan for extra goodness. Let it bubble for 3–4 minutes to start thickening up.
- Add the Spices:
- Toss in Cajun seasoning, smoked paprika, and your garlic over the sausage. Stir until fragrant—about a minute should set those flavors loose.
- Sear the Sausage:
- Heat a splash of olive oil in a wide skillet on medium. Toss in the sausage slices and let them turn deep gold all over, about five minutes or so.
- Get Pasta Ready:
- Boil plenty of salted water, cook your pasta following what the package suggests for al dente, drain it, and keep it handy for later.

Adding that fresh Parmesan fills the whole kitchen with amazing smells. My kids always jump in when it’s time to pile on the cheese and parsley—gets everyone running to the table fast.
Smart Storage
Pop leftovers into a covered container in the fridge and they’ll be good for up to three days. The sauce thickens overnight, so splash a little milk or broth in when reheating. Flavors deepen with time and you’ll love them just as much for lunch the next day.
Swaps and Substitutes
No smoked sausage? Leftover rotisserie chicken or a handful of shrimp will swap in just fine. Fettuccine is classic but rigatoni or shells hold that sauce, too. Try coconut cream for a dairy-free version, though the taste will be different.
How to Serve
This dish is hearty enough on its own, but you can’t go wrong with a side of garlicky bread or a crisp salad. Like it spicy? Scatter chopped pickled jalapeños on top. Roasted broccoli is another family favorite on the side.

Cajun-American Tradition
This meal celebrates Cajun and Creole vibes, mixing creamy sauces and smoky meats into pure comfort. Usually the classic is rice and sausage, but pasta gives it a fun twist. It’s a tasty way to bring some Louisiana soul right to your kitchen.
Common Recipe Questions
- → Can I use a different type of sausage?
Oh for sure! Swap in kielbasa, andouille, or a chicken sausage if you want something new and tasty.
- → Is there a substitute for heavy cream?
Go for half-and-half, or mix up some milk with cream cheese if you want a sauce that's still rich but a bit lighter.
- → What pasta shape works best?
Penne and fettuccine are great since they grab onto the sauce, but you can use any sturdy pasta you’ve got.
- → How do I adjust the spice level?
Add more or less Cajun spice mix, and toss in extra cayenne if you’re aiming for some heat, or skip it to keep things mild.
- → Can this be made ahead?
Yep, just cook it earlier and keep it chilled. Warm it up slowly, adding a splash of cream or broth so it stays nice and smooth.