One Pot Creamy Cajun Sausage Pasta
This easy one-pot creamy Cajun sausage pasta is a comforting, flavor-packed dish with a warm, spicy kick from Cajun seasoning, savory smoked sausage, tender pasta, and a luscious creamy sauce. It comes together in under 30 minutes, making it perfect for busy weeknights.
Equipment
- Large skillet
- Large pot
Ingredients
- 10 ounces smoked sausage (Andouille or kielbasa), sliced into thin rounds
- 4 ounces pasta (penne or rigatoni)
- 2 tbsp Cajun seasoning
- 1 tbsp olive oil
- 1 cup diced bell peppers (mixed colors)
- 1/2 cup diced onion
- 2 cups chicken broth (add more if needed)
- 1 cup heavy cream
- 1 cup shredded Parmesan cheese
- 1/2 tsp garlic powder
- 1/4 tsp cayenne pepper optional
- 1 cup fresh spinach optional
- salt and pepper to taste
- chopped parsley for garnish
Instructions
- Step 1: Cook Sausage and Vegetables: Heat olive oil in a large skillet or pot over medium heat. Add sliced smoked sausage and brown thoroughly. Remove sausage and set aside, leaving browned bits and oil in the pot. Add diced bell peppers and onions to the same pot and sauté for 5-7 minutes until softened and fragrant.
- Step 2: Create the Base: Sprinkle in Cajun seasoning, garlic powder, and cayenne pepper (if using). Stir with the sautéed veggies for about 1 minute. Pour in chicken broth and bring the mixture to a gentle simmer.
- Step 3: Cook the Pasta: Add uncooked pasta directly into the simmering broth. Stir well to submerge. Cook, stirring occasionally, for 10-12 minutes, or until pasta is al dente. If it looks dry, add a splash more broth or water.
- Step 4: Make the Creamy Sauce: Once pasta is cooked, lower the heat to a gentle simmer. Stir in heavy cream and shredded Parmesan cheese until melted and the sauce is smooth and creamy. If adding fresh spinach, stir it in and let it wilt for 1-2 minutes.
- Step 5: Add Sausage Back In: Return the cooked sausage slices to the pot. Stir everything to combine, ensuring pasta and sausage are coated in the creamy Cajun sauce.
- Step 6: Serve: Taste and adjust seasoning with salt and pepper as needed. Serve immediately, piping hot, garnished with fresh chopped parsley.
Notes
Substitutions & Additions: You can swap sausage for diced chicken breast, shrimp, or ground turkey. Add more veggies like mushrooms, corn, or celery. Experiment with different cheeses like Monterey Jack and cheddar. Adjust heat with more/less cayenne or hot sauce. For a lighter sauce, use half-and-half or evaporated milk (note: sauce won't be as rich). For a vegetarian version, skip sausage, use vegetable broth, and add veggies like mushrooms, zucchini, chickpeas, or plant-based sausage/white beans for protein.
Tips for Success: Use a large enough pot to prevent overcrowding. Don't skip browning the sausage for maximum flavor. Stir the pasta occasionally to prevent sticking. Adjust broth as needed during pasta cooking. Freshly grated Parmesan melts smoother. Dice bell peppers and onions ahead of time to save prep time.
Storage & Reheating: Store leftovers in an airtight container in the refrigerator for up to 3-4 days. When reheating, the sauce might thicken; add a splash of chicken broth or milk to restore creaminess. Freezing is possible for 1-2 months, but creamy pasta dishes can sometimes separate or become grainy after thawing; thaw overnight in the fridge and reheat gently, adding liquid as needed.