This indulgent meal combines spicy Cajun flavors with a rich, creamy sauce and tender chicken. It is a streamlined recipe that delivers a restaurant-quality dinner in under 40 minutes.

List of ingredients
- 1 bell pepper, any color – thinly sliced for texture.
- 1 small or 1/2 large onion – thinly sliced.
- 2 cups (325 g) finely chopped plum tomatoes – approximately 4 tomatoes.
- 16 ounces (454 g) boneless skinless chicken breast – cut into 1 inch cubes.
- 1 cup (32 g) finely shredded Parmesan cheese – plus extra for garnish.
- 1 tablespoon plus 1 teaspoon neutral oil – divided for searing and sautรฉing.
- 2 tablespoons (6 teaspoons) Cajun seasoning – divided throughout the process.
- salt – to taste for seasoning layers.
- 8 ounces (227 g) pasta – pappardelle or tagliatelle are recommended.
- 1 cup (237 ml) heavy whipping cream – for the sauce base.
step-by-step instructions
- Boil Water: Place a large pot of water over high heat. Once boiling, add a few generous pinches of salt and cook the pasta according to the package instructions.
- Prepare Ingredients: Thinly slice the bell pepper and onion. Finely chop the plum tomatoes and shred the Parmesan cheese. Keep the sliced peppers and onions separate from the chopped tomatoes.
- Season Chicken: Cut the chicken breast into 1 inch cubes. Toss the pieces with salt and 1 tablespoon of the Cajun seasoning until evenly coated.
- Sear Chicken: Heat 1 tablespoon of oil in a large sautรฉ pan or high-sided skillet over medium-high heat. Add the chicken in an even layer and cook for 4 minutes without stirring too often to create a brown crust.
- Sautรฉ Vegetables: Add the sliced bell pepper and onion to the pan. Add a pinch of salt and 1 teaspoon of Cajun seasoning. Stir frequently for 2-3 minutes until the vegetables soften and the chicken is fully cooked, scraping up any brown bits from the pan.
- Hold Proteins: Transfer the chicken and vegetable mixture into a medium bowl. Cover loosely with aluminum foil to keep warm.
- Cook Tomatoes: Add the remaining 1 teaspoon of oil to the same pan. Stir in the chopped tomatoes, a pinch of salt, and 2 teaspoons of Cajun seasoning. Cook for 2-3 minutes until the tomatoes break down and moisture evaporates.
- Simmer Sauce: Stir in the heavy whipping cream and shredded Parmesan cheese. Let the mixture simmer for 2-3 minutes until it thickens slightly. Adjust salt and Cajun seasoning to taste.
- Combine and Serve: Drain the cooked pasta well and add it to the sauce. Stir in the chicken and vegetable mixture along with any juices from the bowl. Toss with tongs to combine and serve immediately with extra Parmesan.
Mastering the Cooking Process
Coordinate Your Timing
To ensure the dish is served at the peak of freshness, aim to finish the pasta and the sauce simultaneously. Start heating the water first and check the pasta’s cook time. For a 10-minute boil, add the pasta to the water once the chicken and peppers are finished cooking.
Manage Water Temperature
If your water boils before you are ready to add the pasta, reduce the heat to a simmer. This prevents excessive evaporation and keeps the water ready. Turn the heat back up to a rolling boil a minute before adding the noodles.
Use the Correct Cookware
A large sautรฉ pan or a skillet with sides at least 3 to 5 inches high is essential. High sides provide enough room to toss the pasta and chicken in the sauce without splashing over the edges. This ensures a consistent coating for every piece of pasta.
Optimize the Chicken Sear
Avoid stirring the chicken too frequently during the first 4 minutes of cooking. Allowing the meat to remain undisturbed creates a Maillard reaction, which develops a deep brown crust and enhances the flavor profile of the dish.
Ingredient Substitutions and Adjustments
Alternative Protein Choices
You can replace the chicken breast with boneless skinless chicken thighs for a juicier result. For a seafood version, use peeled and deveined shrimp, reducing the cooking time to avoid toughness. Extra-firm tofu cubes or turkey tenderloin are excellent lean alternatives.
Selecting Different Pasta Shapes
While pappardelle and tagliatelle provide a wide surface area for the sauce, other shapes work well. Penne or rigatoni are good choices for capturing sauce inside the tubes. Fusilli or rotini are also effective for holding onto the creamy texture.
Substituting Tomato Varieties
Plum tomatoes are ideal because they have lower moisture content, preventing the sauce from becoming too thin. If plum tomatoes are unavailable, canned diced tomatoes can be used. Ensure you drain the excess liquid from the can before adding them to the pan.
Controlling the Spice Level
The amount of Cajun seasoning determines the heat of the dish. If you prefer a milder flavor, reduce the total amount of seasoning and add it incrementally. For more heat, add a pinch of cayenne pepper or red pepper flakes during the tomato sautรฉ step.
Serving and Pairing Recommendations
Light Side Dish Options
Since the pasta is rich and creamy, pair it with light, acidic sides to balance the palate. A simple tossed green salad with a lemon vinaigrette is a great choice. Roasted asparagus or steamed broccoli also provide a fresh contrast to the heavy sauce.
Bread and Garnish Pairings
Toasted garlic bread is a classic accompaniment for soaking up the remaining sauce on the plate. For garnish, use fresh chopped parsley or sliced green onions to add a pop of color and a fresh herbal note to the finished meal.
Balancing the Richness
If the sauce feels too heavy, a squeeze of fresh lemon juice right before serving can brighten the flavors. This acidity cuts through the heavy cream and Parmesan, making the spicy Cajun notes more prominent.
Storage and Reheating Guide
Proper Refrigeration
Store leftovers in an airtight container in the refrigerator for 3 to 4 days. Because the sauce is cream-based, ensure the container is tightly sealed to prevent the pasta from drying out or absorbing fridge odors.
Best Reheating Methods
To reheat in a microwave, use 50% power and heat in 1-minute intervals, stirring between each session. For a better texture, heat the pasta in a covered skillet over low heat. Add a small splash of heavy cream or water to loosen the sauce if it has thickened too much.
Avoid Freezing Cream Sauces
It is generally not recommended to freeze this dish because cream-based sauces often separate or grain upon thawing. For the best quality, consume the pasta within a few days of cooking or focus on smaller batches.
Troubleshooting Common Issues
Fixing a Watery Sauce
A watery sauce usually happens if the pasta is not drained well or if the tomatoes released too much liquid. To thicken it, let the sauce simmer for an additional 2-3 minutes without a lid. You can also stir in a small amount of extra Parmesan cheese to bind the sauce.
Preventing Overcooked Chicken
Chicken breast can become dry if cooked too long. Ensure the cubes are uniform in size so they cook evenly. Remove the chicken from the pan as soon as it is opaque throughout and has a golden exterior.
Correcting Over-Salted Dishes
Store-bought Cajun seasonings often contain high amounts of salt. Always taste your sauce before adding extra salt at the end. If the dish is too salty, adding a small amount of unsalted heavy cream or a splash of water can help dilute the saltiness.
Frequently Asked Questions
Can I use a different protein for this recipe?
Yes, chicken thighs, shrimp, or tofu are all suitable alternatives. If using shrimp, sear them quickly and remove them from the pan before cooking the vegetables to prevent overcooking.
Can I prepare this pasta in advance?
This dish is best served immediately for the best texture. However, you can prep the vegetables and cube the chicken hours ahead of time to speed up the final cooking process.
What is the best way to grate Parmesan?
Using a Microplane or a fine zester is recommended for the best results. This creates a light, fluffy cheese that melts quickly into the sauce, preventing clumps of cheese from forming.
How do I know when the tomatoes are cooked enough?
The tomatoes are ready when they have softened and broken down, and the liquid they released has reduced by about half. This usually takes 2 to 3 minutes over medium-high heat.
What if I cannot find pappardelle pasta?
Any wide ribbon pasta like fettuccine will work. If you prefer short pasta, penne or bow-tie pasta are excellent substitutes that hold the creamy sauce well.
Print
Creamy Cajun Chicken Pasta
- Total Time: 35 minutes
- Yield: 4 servings 1x
- Diet: General
Description
A spicy, creamy Cajun sauce envelops tender pasta and sautรฉed chicken breast, bell peppers and onion. A quick yet indulgent recipe, perfect for a romantic night in!
Ingredients
- 1 bell pepper, any color
- 1 small or 1/2 large onion
- 2 cups (325 g) finely chopped plum tomatoes
- 16 ounces (454 g) boneless skinless chicken breast
- 1 cup (32 g) finely shredded Parmesan cheese
- 1 tablespoon plus 1 teaspoon neutral oil, divided
- 2 tablespoons (6 teaspoons) Cajun seasoning, divided
- salt, to taste
- 8 ounces (227 g) pasta (pappardelle or tagliatelle)
- 1 cup (237 ml) heavy whipping cream
Instructions
- Step: Set a large pot of water over high heat to boil; once boiling, add salt and cook pasta according to package directions.
- Step: Thinly slice the bell pepper and onion, finely chop the plum tomatoes, and finely shred the Parmesan cheese.
- Step: Cut chicken breast into 1 inch cubes and toss with salt and 1 tablespoon of Cajun seasoning.
- Step: Heat 1 tablespoon oil in a large sautรฉ pan over medium high heat and cook chicken for 4 minutes until browned.
- Step: Add bell pepper and onion, salt, and 1 teaspoon Cajun seasoning; cook for 2-3 minutes until vegetables soften and chicken is cooked through, then remove mixture to a bowl and cover with foil.
- Step: Add remaining 1 teaspoon oil, chopped tomatoes, salt, and 2 teaspoons Cajun seasoning to the pan; cook for 2-3 minutes until tomatoes break down.
- Step: Stir in heavy cream and Parmesan cheese and simmer for 2-3 minutes until the sauce is thickened and creamy.
- Step: Drain pasta well and add it to the sauce along with the chicken and vegetable mixture; toss to combine and serve with extra Parmesan.
Notes
Check if your Cajun seasoning contains salt before adding additional salt. Adjust seasoning amount to control spice level.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: main course
- Method: stove top
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 507 kcal
- Sugar: 5.7 g
- Sodium: 368 mg
- Fat: 21.6 g
- Saturated Fat: 8.8 g
- Unsaturated Fat: 12.8 g
- Trans Fat: 0 g
- Carbohydrates: 42 g
- Fiber: 2 g
- Protein: 35.2 g
- Cholesterol: 161 mg