This one-pot creamy Cajun sausage pasta is bold, comforting, and easy. Spicy sausage and sweet bell pepper mingle in a rich, velvety sauce that coats every bite of al dente penne. It smells smoky and savory while the cream smooths the heat into a luscious, satisfying dish you can make on a weeknight.
Recipe Information
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Total Time: 30 minutes
- Servings: 4
- Difficulty Level: Easy
Nutrition Information
These are approximate values per serving (recipe serves 4).
- Calories per serving: 920 kcal
- Protein: 36 g
- Carbohydrates: 65 g
- Fat: 61 g
- Fiber: 3.5 g
- Sugar: 6 g
- Sodium: 1400 mg
Why Make This One-Pot Creamy Cajun Sausage Pasta
This dish is fast, full-flavored, and needs only one pot, which means less cleanup. The Cajun sausage gives a smoky, spicy kick while the heavy cream and Parmesan make the sauce silky and rich. It’s a great weeknight meal that still feels indulgent. The pasta soaks up the sauce and carries the spices in every forkful. Serve it when you want bold taste without fuss.
How to Make One-Pot Creamy Cajun Sausage Pasta
Start by browning the sausage to build deep flavor. Sauté the aromatics next so they soften and release sweetness. Add the pasta, liquids, and seasoning, then simmer until the noodles are tender and the sauce thickens. Finish with Parmesan and parsley for brightness. Cooking in one pot concentrates flavors and keeps the texture creamy.
Ingredients:
- 12 oz penne pasta
- 1 lb Cajun sausage, sliced
- 1 tablespoon olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 1 bell pepper, chopped
- 2 cups chicken broth
- 1 cup heavy cream
- 1 cup diced tomatoes (canned)
- 1 teaspoon Cajun seasoning
- Salt and pepper to taste
- Grated Parmesan cheese (for serving)
- Chopped parsley (for garnish)
Directions:
Step 1: Preparation
Bring together your ingredients. Chop the onion and bell pepper, mince the garlic, and slice the sausage. Measure the broth, cream, and diced tomatoes so everything is ready to add quickly.
Step 2: Sautéing the Sausage
In a large pot, heat the olive oil over medium heat. Add the sliced Cajun sausage and cook until browned, about 4–6 minutes. Browning builds flavor and releases some fat to cook the vegetables.
Step 3: Sautéing the Vegetables
Add the chopped onion, minced garlic, and chopped bell pepper to the pot. Cook until softened, about 3–4 minutes, stirring so the garlic does not burn. You should smell sweet, fragrant onions and pepper.
Step 4: Mixing the Pasta and Liquids
Stir in the penne pasta, chicken broth, heavy cream, diced tomatoes, and Cajun seasoning. Scrape any browned bits from the bottom of the pot. Bring the mixture up to a boil.
Step 5: Cooking the Pasta
Once boiling, reduce the heat to low and cover the pot. Simmer for about 15–20 minutes, stirring occasionally, until the pasta is cooked through and most of the liquid has been absorbed. The sauce should be creamy and cling to the noodles.
Step 6: Finishing and Seasoning
Taste and season with salt and pepper to your liking. Serve hot topped with grated Parmesan cheese and chopped parsley for color and a bright pop of flavor.
How to Serve One-Pot Creamy Cajun Sausage Pasta
Serve this pasta straight from the pot for a cozy family meal. Add extra grated Parmesan at the table and a sprinkle of fresh parsley. Pair with a simple green salad and crusty bread to soak up any leftover sauce. For a lighter touch, serve with a lemon wedge to squeeze on top—acid brightens the cream and cuts richness.
How to Store One-Pot Creamy Cajun Sausage Pasta
- Refrigerator: Cool to room temperature, then store in an airtight container for up to 3–4 days. Reheat gently on the stove with a splash of milk or broth to loosen the sauce.
- Freezer: This dish can be frozen, but cream-based sauces change texture. Freeze in a freezer-safe container for up to 2 months. Thaw in the fridge overnight and reheat slowly, stirring in a little cream or milk to restore creaminess.
- Tip: Store sauce and pasta together for convenience, but if you want the best texture after freezing, store the sauce separately and combine when reheating.
Expert Tips for Perfect One-Pot Creamy Cajun Sausage Pasta
- Brown the sausage well. That caramelized crust gives deep flavor to the whole dish.
- Use a high-quality Cajun seasoning or make your own (paprika, cayenne, garlic powder, onion powder, oregano, thyme). Adjust heat to taste.
- Stir occasionally while simmering to prevent sticking and to help the pasta cook evenly.
- If the sauce gets too thick before the pasta is done, add a splash more broth or water.
- For a lighter version, swap half-and-half for heavy cream or use low-fat milk plus a teaspoon of cornstarch to thicken.
- Taste before salting. Sausage, broth, and Parmesan all add sodium.
- Fresh parsley brightens the heavy cream—don’t skip it.
Delicious Variations
- Shrimp and Sausage: Add peeled shrimp in the last 3–4 minutes of cooking for surf-and-turf flavor.
- Veggie Boost: Stir in chopped spinach or kale in the final minutes to wilt greens and add color and nutrition.
- Cheesy Bake: After simmering, top with extra Parmesan and mozzarella and broil for 2–3 minutes for a bubbly top.
- Spicier Kick: Add extra cayenne or sliced hot peppers if you like real heat.
- Gluten-Free: Use a gluten-free penne and check that your sausage and broth are gluten-free.
Frequently Asked Questions
Q: Can I use a different pasta shape?
A: Yes. Short shapes like rigatoni, fusilli, or shells work well because they hold sauce. Adjust cook time to package directions slightly.
Q: My sauce separated when reheating. How can I fix it?
A: Reheat gently over low heat and whisk in a splash of broth or milk. Slow heat helps the sauce re-emulsify. Avoid high heat which can make cream separate.
Q: Can I make this milder for kids?
A: Use a mild smoked sausage or reduce the Cajun seasoning by half. Serve with extra Parmesan and a side of plain bread to tame the spice.
Q: How do I reduce the sodium?
A: Use low-sodium chicken broth and a low-sodium sausage, or rinse cooked sausage quickly in a colander to remove some surface salt. Taste before adding extra salt.
Q: Can I make this dairy-free?
A: Yes. Substitute full-fat coconut milk or a creamy, unsweetened dairy-free alternative and use a vegan Parmesan. Flavor will be slightly different but still rich.
Q: Will this work in an Instant Pot?
A: Yes. Brown the sausage on sauté mode, add vegetables and liquids, then cook on high pressure for 5–6 minutes with a quick release. Stir in cream after releasing pressure.
Conclusion
This one-pot creamy Cajun sausage pasta delivers spicy, smoky flavor with a smooth, rich sauce and minimal cleanup. It’s fast, comforting, and easy to adapt to what you have on hand. For an inspiration source and more tips, see the original recipe on Pass Me Some Tasty. Give it a try — the warm, creamy sauce and bold sausage will likely make this a repeat dinner in your home.
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One-Pot Creamy Cajun Sausage Pasta
- Total Time: 30 minutes
- Yield: 4 servings 1x
- Diet: None
Description
This one-pot creamy Cajun sausage pasta is bold, comforting, and easy, featuring spicy sausage and sweet bell pepper in a rich, velvety sauce that coats al dente penne.
Ingredients
- 12 oz penne pasta
- 1 lb Cajun sausage, sliced
- 1 tablespoon olive oil
- 1 onion, chopped
- 2 cloves garlic, minced
- 1 bell pepper, chopped
- 2 cups chicken broth
- 1 cup heavy cream
- 1 cup diced tomatoes (canned)
- 1 teaspoon Cajun seasoning
- Salt and pepper to taste
- Grated Parmesan cheese (for serving)
- Chopped parsley (for garnish)
Instructions
- Preparation: Bring together your ingredients. Chop the onion and bell pepper, mince the garlic, and slice the sausage. Measure the broth, cream, and diced tomatoes.
- Sauté the Sausage: In a large pot, heat the olive oil over medium heat. Add the sliced Cajun sausage and cook until browned, about 4–6 minutes.
- Sauté the Vegetables: Add the chopped onion, minced garlic, and chopped bell pepper to the pot. Cook until softened, about 3–4 minutes.
- Mixing the Pasta and Liquids: Stir in the penne pasta, chicken broth, heavy cream, diced tomatoes, and Cajun seasoning. Bring to a boil.
- Cooking the Pasta: Reduce the heat to low, cover the pot, and simmer for about 15–20 minutes, stirring occasionally, until the pasta is cooked through and most liquid is absorbed.
- Finishing and Seasoning: Taste and season with salt and pepper. Serve hot topped with grated Parmesan cheese and chopped parsley.
Notes
For a lighter version, swap half-and-half for heavy cream or use low-fat milk. Fresh parsley brightens the dish, so don’t skip it.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Stovetop
- Cuisine: Cajun
Nutrition
- Serving Size: 1 serving
- Calories: 920
- Sugar: 6g
- Sodium: 1400mg
- Fat: 61g
- Saturated Fat: 20g
- Unsaturated Fat: 30g
- Trans Fat: 0g
- Carbohydrates: 65g
- Fiber: 3.5g
- Protein: 36g
- Cholesterol: 90mg
