One Pan Smoky Cajun Butter Sausage Penne
Some nights you just need dinner to come together fast, taste like you fussed over it, and leave you with exactly one dirty pot. That’s this recipe. Smoky sausage, a punchy Cajun butter sauce, and tender penne all cook together in the same skillet, so you get big flavor without the cleanup marathon.
Why You’ll Love This Recipe
This one earns its spot in your regular rotation for a few reasons. First, it’s genuinely fast — you’re looking at maybe 30 minutes from start to finish, which makes it perfect for busy weeknights when takeout starts to sound tempting.
Second, that Cajun butter sauce is ridiculously good. It’s rich, a little spicy, a little smoky, and it clings to every piece of pasta so you get flavor in every bite, not just the top layer.
And honestly, the one-pan part is a real selling point. Less mess means you’re more likely to actually make it again, and again after that.
Ingredients You’ll Need
The base of this dish is smoked sausage, sliced into rounds so it gets those nice caramelized edges when it hits the hot pan. Andouille is the classic choice if you want authentic Cajun flavor and a bit of heat, but any good smoked kielbasa works great too if that’s what you’ve got.
Penne is the pasta of choice here because its ridges and hollow center grab onto the sauce beautifully, but you’re not locked in. Rigatoni or fusilli would work just as well if that’s what’s in your pantry.
For the sauce, you’ll want butter, garlic, a good Cajun seasoning blend, smoked paprika, and a splash of chicken broth along with some cream to bring it all together. Diced tomatoes add a little brightness and acidity that balances out the richness, and a handful of bell peppers and onion give the dish some texture and sweetness. A sprinkle of parmesan at the end never hurts either.
If you like things spicier, a pinch of cayenne or extra hot sauce stirred in at the end lets everyone adjust the heat to their liking.
Tips for the Best Results
Don’t rush the sausage. Let it get a real sear in the pan before you add anything else — those browned bits are flavor gold and they’ll work their way into the sauce later.
Tip: Toast your Cajun seasoning and garlic in the butter for about 30 seconds before adding liquid. It blooms the spices and makes the whole sauce taste deeper and more developed.
Keep an eye on your pasta while it simmers in the sauce and broth. Give it a stir every few minutes so nothing sticks to the bottom, and add a splash more broth if things look too thick before the pasta’s fully tender.
Taste before you serve. Cajun seasoning blends vary a lot in saltiness and heat from brand to brand, so a quick taste at the end lets you adjust with extra seasoning, a squeeze of lemon, or more cream if it needs mellowing out.
Storage and Reheating
Leftovers keep well in an airtight container in the fridge for up to 4 days, which makes this a solid meal prep option too. The sauce actually thickens up nicely overnight, so don’t be surprised if it looks a little different the next day.
Note: Pasta dishes with cream sauces can separate slightly when reheated, so low and slow is the way to go rather than blasting it in the microwave on high.
To reheat, warm it gently on the stovetop over medium-low heat with a splash of broth or milk to loosen the sauce back up. The microwave works too in a pinch — just use 50% power and stir every minute or so until it’s heated through.
This recipe also freezes reasonably well for up to 2 months, though the texture of the sauce will be a bit different after thawing. If you’re planning to freeze it, slightly undercook the pasta so it doesn’t turn mushy when you reheat it later.
Frequently Asked Questions
Can I make this ahead of time?
Yes, you can fully cook it and store it in the fridge for a few days. Just reheat gently with a little extra liquid to bring the sauce back to life.
Is this recipe very spicy?
It has a nice warmth from the Cajun seasoning but it’s not overwhelmingly hot as written. You can easily dial it up with cayenne or hot sauce, or dial it down by using a milder seasoning blend.
Can I use a different protein instead of sausage?
Absolutely. Chicken breast or shrimp both work well here — just adjust the cook time so you don’t overcook them, and add shrimp toward the end since it cooks fast.
Do I need a specific type of skillet?
A large, deep skillet or sauté pan with a lid works best since everything cooks together in one place. Cast iron gives you great browning on the sausage, but any large heavy-bottomed pan will do the job.
product: Large heavy-bottomed skillet with lid — makes it easy to sear the sausage, build the sauce, and simmer the pasta all in one pan without scorching.
One Pan Smoky Cajun Butter Sausage Penne
A smoky, buttery Cajun-spiced pasta with sausage, peppers, and a creamy sauce, all made in a single skillet.
Ingredients
- 1 tablespoon olive oil
- 12 oz smoked sausage, sliced into rounds
- 1 small onion, diced
- 1 bell pepper, diced
- 4 cloves garlic, minced
- 3 tablespoons butter
- 2 tablespoons Cajun seasoning
- 1 teaspoon smoked paprika
- 1 can (14 oz) diced tomatoes
- 2 cups chicken broth
- 1 cup heavy cream
- 12 oz penne pasta
- 1/2 cup grated parmesan cheese
- Salt and pepper to taste
- Fresh parsley, chopped, for garnish
Instructions
- Step 1. Heat olive oil in a large deep skillet over medium-high heat. Add sliced sausage and cook until browned, about 4 minutes, then remove and set aside. Add onion and bell pepper to the same pan and cook until softened, about 4 minutes. Add butter, garlic, Cajun seasoning, and smoked paprika, and stir for 30 seconds until fragrant. Pour in diced tomatoes, chicken broth, and heavy cream, and stir to combine. Add uncooked penne pasta directly into the sauce and stir well. Bring to a simmer, cover, and cook for 12-15 minutes, stirring occasionally, until pasta is tender. Return sausage to the pan and stir in parmesan cheese. Season with salt and pepper to taste. Garnish with fresh parsley and serve hot.
