One Pot Cajun Sausage Pasta

Best Cajun Sausage Pasta Recipe You’ll Ever Make

This is the creamiest Cajun sausage pasta you can make in a single skillet. Most of the top recipes finish with parmesan, which leaves a thin, salty coating. I use freshly shredded cheddar instead, and it melts into a sauce that clings to every bowtie.

The trick is turning off the heat before the cheese goes in. Cheddar breaks and turns grainy if it hits a boiling pan. I stir it in off the burner, and it melts smooth every time.

If you love cajun flavor as much as I do, use my homemade Cajun Seasoning here. My Cajun Turkey Brine brings that same heat to a holiday bird. And for an easy soup night, my Crockpot Potato Soup is always in my rotation.

Ingredients

See the recipe card below for the full list of ingredients and exact measurements.

• Andouille Sausage: Sliced into coins. It brings the smoke and most of the spice, so pick a good one.
• Minced Garlic: Rounds out the Cajun seasoning and keeps the sauce from tasting flat.
• Chicken Broth: Pasta cooks right in it, so the noodles pick up flavor as they soften.
• Heavy Cream: Adds a creamy texture and flavor to your sauce.
• Petite Diced Tomatoes: Half the can if you want fewer tomatoes in the pan.
• Bowtie Pasta: Folds hold onto the cheese sauce better than long noodles do.
• Cheddar Cheese: Shred it yourself, since bagged cheese is coated in starch.
• Cajun Seasoning: Start low and add more at the end.
• Salt and Pepper: The broth and sausage are already salty, so season last.

Substitutions and Variations

• Swap the Sausage: Kielbasa or smoked turkey sausage both work if you want less heat.
• Change the Cheese: Pepper jack adds more spice, and Monterey Jack melts a little smoother.
• Add Vegetables: Sauté diced onion and bell pepper with the sausage for a trinity base.
• Make It Spicier: Use diced tomatoes with green chiles, or add a pinch of cayenne.
• Add Protein: Stir in cooked shrimp or shredded chicken at the end with the cheese.
• Use a Different Pasta: Penne, rotini, and shells all cook in about the same time.

How to Make Cajun Sausage Pasta (Step-by-Step Directions)

STEP 1: Add a small amount of oil to a deep skillet over medium-high heat. Cook the sliced andouille until the coins char on the edges. That char is where a lot of the smoky flavor comes from.

STEP 2: Stir in the minced garlic and cook for about 30 seconds. Add the chicken broth, heavy cream, drained tomatoes, and Cajun seasoning. Scrape up any browned bits stuck to the bottom of the pan.

STEP 3: Add the bowtie pasta and stir so the noodles sit in the liquid. Heat over medium-high until the pan comes to a simmer.

STEP 4: Put a lid on the pan and simmer for 12 to 14 minutes. Stir once or twice so nothing sticks. The pasta is ready when it is al dente.

STEP 5: Turn off the heat completely. Add the shredded cheddar and stir until it melts into the sauce.

STEP 6: Taste and add more Cajun seasoning, salt, and pepper if you want. Let the pasta rest about 5 minutes before serving. The sauce thickens as it sits.

Tips for Making Creamy Cajun Sausage Pasta

• Drain the tomatoes well: Extra tomato liquid thins the sauce and dulls the Cajun seasoning.
• Shred your own cheddar: Pre-shredded cheese is coated in starch and melts grainy.
• Make the sausage thick: Slice the sausage into thick coins, about a quarter inch. Thin slices dry out and curl.
• Don’t let it stick: Stir the pasta once or twice while it simmers so it does not stick to the bottom.
• Let it thicken: Let the pasta rest off the heat for about 5 minutes. The sauce thickens as it sits.
• Use the correct pot: Use a wide, deep skillet so the noodles sit in the liquid in a single layer.

Common Mistakes to Avoid When Making Cajun Pasta With Sausage

• Boiling the pasta separately. The starch released into the broth is what thickens this sauce.
• Adding the cheese over a hot burner. Direct heat makes cheddar split into oil and curds.
• Dumping in all the Cajun seasoning at once. The broth reduces, and the salt concentrates as it does.
• Skipping the sear on the sausage. Pale sausage leaves the whole skillet tasting flat.
• Lifting the lid over and over. Trapped steam cooks the pasta evenly.
• Using a thin pan. The bottom scorches before the noodles are tender.

How to Store

• Storage: Keep leftovers in an airtight container in the refrigerator for up to 4 days.
• Freezing: Freeze in a sealed container for up to 2 months. The cream sauce may separate a little after thawing.
• Reheating: Warm on the stove over low heat with a splash of broth or milk. Stir until the sauce comes back together.
• Microwave: Heat in 30-second bursts, stirring between each one so the cheese does not break.

Serving Suggestions

This pasta is rich, so I like a crisp green side next to it. My Bacon Wrapped Asparagus roasts while the pasta simmers. Italian Breadsticks are great for wiping the bowl clean, and Whipped Shortbread Cookies make an easy finish.

Cajun Sausage Pasta FAQs

Other One Pot Recipes to Try

• Taco Ramen turns a pantry staple into a full dinner in about 20 minutes.
• Chicken Cordon Bleu Pasta gives you ham, chicken, and Swiss in one creamy skillet.
• Instant Pot Goulash is my go-to when I want comfort food with almost no cleanup.
• Instant Pot Jambalaya brings the same Cajun flavor with rice instead of pasta.
• Creamy Chicken Stew is thick, hearty, and made entirely in one pot.

Final Thoughts

Cajun sausage pasta earns its spot on my weeknight list because it is fast and uses one pan. The andouille and Cajun seasoning do the heavy lifting, and the cheddar sauce pulls it together. Make it once, and you will have the timing memorized.