This one pot creamy cajun sausage pasta is everything I want on a busy weeknight: smoky, creamy, a little spicy, and absolutely zero extra dishes to wash. One skillet, thirty minutes, and dinner is done.
Why This Recipe Works
- Cooking the pasta directly in seasoned broth means every single tube absorbs Cajun flavor from the inside out — way more flavorful than boiling in plain water
- Searing the sausage first renders out smoky fat that seasons the entire dish, and the fond left in the pan adds deep savory depth to the vegetables
- Cream cheese melts into a silky, clingy sauce that coats the pasta without the heaviness of a traditional cream-and-roux base
Oh my god, this cajun sausage pasta recipe. I made it on a random Tuesday last month when I had half a pack of andouille sitting in the fridge and absolutely no motivation to wash more than one pan — and it immediately went into the regular rotation. Matt went back for seconds before I even sat down, and Lily asked me to "make the spicy sausage noodles again" three days later. That's when you know a recipe is a keeper.
The beauty of this one is that everything — pasta, sausage, veggies, sauce — cooks together in one skillet. The penne simmers right in the chicken broth and soaks up all that smoky Cajun flavor. Then you stir in cream cheese at the end and it melts into this ridiculously silky sauce that clings to every single tube. It's creamy and a little spicy and deeply savory, and it takes less than 30 minutes from start to finish.
I've tried the version where you boil the pasta separately and I've tried cooking it right in the broth, and the one-pot method wins every time. Not just because there's less cleanup (although YES), but because the pasta actually tastes like something. It absorbs the broth and the Cajun seasoning as it cooks, so every bite is packed with flavor instead of just relying on the sauce to do all the work.
Once the pasta is tender and most of the liquid has been absorbed, you drop in chunks of cream cheese and watch it melt into the most gorgeous, creamy, orange-tinted sauce. Add the seared sausage back in, hit it with some fresh parsley, and try not to eat half of it straight from the pan. I'm speaking from experience.
This has become my go-to answer for "what's for dinner" on nights when I'm running on fumes. It's hearty enough that Matt doesn't ask what else we're having, the kids love it (Emma eats the peppers and everything, Ben picks around them but demolishes the pasta and sausage), and the leftovers reheat beautifully the next day. Grab your biggest skillet.
How It Comes Together
Chef Tips
- I always use low-sodium Cajun seasoning so I can control the salt. If yours has salt in it, taste the sauce before adding any extra — you can always add more, but you can't take it back.
- Don't skip searing the sausage first. Those crispy browned edges add a ton of smoky flavor, and the rendered fat seasons the whole skillet for the veggies.
- If the sauce gets too thick while simmering, splash in a little extra broth — a quarter cup at a time. Every stove runs a little different, so keep an eye on the liquid level.
- No andouille? Kielbasa or any smoked sausage works great. For a milder version, use chicken sausage instead.
- Leftovers thicken up a lot in the fridge. Reheat with a splash of broth or milk to bring the sauce back to life.
Variations
Chicken Cajun Pasta
Replace the sausage with 1 lb boneless chicken thighs cut into bite-sized pieces. Sear until golden, then follow the same steps.
Cajun Sausage Pasta with Shrimp
Add 8 oz peeled shrimp in the last 3 minutes of simmering for a surf-and-turf twist.
Lighter Version
Use turkey smoked sausage and swap the cream cheese for 4 oz Neufchatel cheese. Cuts about 80 calories per serving.
Extra Veggie
Toss in a handful of baby spinach or chopped kale right before adding the cream cheese — it wilts into the sauce perfectly.
Serving Suggestions
Serve straight from the skillet with crusty garlic bread for dipping into the sauce. A simple side salad with a tangy vinaigrette cuts through the richness perfectly.
Make It Ahead
Slice the sausage and prep all the vegetables up to a day ahead. Store in separate airtight containers in the fridge so you can dump and cook.
