Cajun Chicken Pasta Creamy

Creamy Cajun Chicken Pasta with sliced red and yellow peppers and parsley garnish on a white plate. Pin It
Creamy Cajun Chicken Pasta with sliced red and yellow peppers and parsley garnish on a white plate. | spoonfulsaga.com

This dish features tender chicken breasts seasoned with bold Cajun spices, quickly seared and combined with sautéed bell peppers and red onion. Fettuccine is tossed in a rich, creamy sauce made with butter, heavy cream, and Parmesan cheese, blending flavors perfectly. The result is a vibrant and hearty meal with a smooth, luscious texture enhanced by fresh parsley and optional extra cheese for garnish.

The first time I made Cajun chicken pasta, it was actually supposed to be just regular chicken with some spices. I had friends coming over and zero plan, but I found a jar of Cajun seasoning in the back of my pantry and decided to see what would happen if I really committed to the bit. The smell that filled my kitchen was so incredible that my neighbor texted asking what I was making. That accidental dinner became one of my most requested recipes ever.

Last winter my sister came over after a terrible day at work, and I made this without really thinking about it. She took one bite and immediately relaxed, saying this was exactly the kind of food that fixes everything. Now she calls it therapy pasta and requests it whenever life gets overwhelming.

Ingredients

  • Chicken breasts: Pound them to even thickness so they cook evenly and stay tender, not tough
  • Cajun seasoning: This is the flavor backbone, so do not skimp or substitute unless you know what you are doing
  • Fettuccine or linguine: The wide surface area grabs onto that creamy sauce better than spaghetti ever could
  • Bell peppers and red onion: They add sweetness and crunch that balance all that rich cream and spice
  • Heavy cream: Trust me on this one, milk just will not give you that restaurant velvety texture
  • Freshly grated Parmesan: Pre-grated has anti-caking agents that make sauce grainy, so grate it yourself

Instructions

Prep the chicken like you mean it:
Pound those breasts between plastic wrap until they are an even thickness throughout. Rub them down with olive oil and all the spices, getting into every nook and cranny. Let them hang out while you get everything else ready.
Get your pasta water going:
Boil a big pot of salted water and cook your pasta until it is just al dente. Before you drain, scoop out half a cup of that starchy water, because it might save your sauce later. Drain and set aside.
Sear the chicken properly:
Heat a large skillet over medium-high and add olive oil. Lay in those seasoned chicken breasts and let them develop a gorgeous crust, about five to six minutes per side. Move them to a plate and let them rest for five minutes before slicing into strips.
Sauté the vegetables:
In that same beautiful skillet, toss in your sliced peppers and onion. Cook them for three to four minutes until they are softened but still have some bite. Add the garlic for just one minute so it does not burn.
Build the cream sauce:
Turn down the heat to medium and drop in the butter. Pour in the heavy cream and let it simmer gently for a couple minutes. Stir in the Parmesan until it melts into something glossy and wonderful. If it is too thick, splash in some of that pasta water.
Bring it all together:
Toss your cooked pasta right into the sauce along with the vegetables. Lay those chicken slices on top or fold them in. Get everything coated in that creamy spiced goodness and serve immediately.
Steaming bowl of Cajun Chicken Pasta featuring tender chicken strips and a rich, creamy sauce. Pin It
Steaming bowl of Cajun Chicken Pasta featuring tender chicken strips and a rich, creamy sauce. | spoonfulsaga.com

This pasta showed up at my housewarming party when I barely had furniture but insisted on cooking for everyone. People stood around my tiny kitchen island, eating right out of the pan, and someone said it felt like we had been friends for years instead of just meeting that night.

Making It Your Own

Once you have the basic technique down, this recipe is incredibly forgiving. I have added spinach when I needed to use it up, thrown in corn for sweetness, and even made it with shrimp when chicken was not on sale. The core elements are that spicy cream sauce and whatever protein speaks to you.

Timing Is Everything

The trickiest part of this recipe is getting everything to finish at the same time. Start your water first, then marinate the chicken, and have all your vegetables sliced before you even turn on the stove. There is nothing worse than perfect pasta waiting around for chicken to cook.

Serving Suggestions

A crisp green salad with an acidic vinaigrette cuts through all that rich cream beautifully. Some crusty garlic bread is practically mandatory for sopping up every last drop of sauce. I have also served it alongside roasted broccoli when I want to feel slightly virtuous about dinner.

  • Open a bottle of chilled white wine, something with enough acid to stand up to the spice
  • Extra Cajun seasoning on the table lets heat lovers customize their portion
  • Fresh parsley is not just for looks, it adds a bright herbal note that balances the cream
Close-up view of Cajun Chicken Pasta twirled on a fork with a side of crusty bread. Pin It
Close-up view of Cajun Chicken Pasta twirled on a fork with a side of crusty bread. | spoonfulsaga.com

This is the kind of meal that makes people feel taken care of, even on a random Tuesday. Sometimes the best dinners are not the fancy ones, but the ones that fill your whole house with warmth and spice.

Common Questions

Chicken breasts are pounded to an even thickness and marinated with Cajun spices before searing, ensuring juicy, tender meat.

Yes, fettuccine or linguine are ideal, but other long pasta like spaghetti can also work well with the creamy sauce.

The sauce is crafted by slowly simmering butter and heavy cream, then melting Parmesan into it for depth and creaminess.

Red and yellow bell peppers and red onion are sautéed to add sweetness and crunch to the creamy pasta base.

Absolutely, adding cayenne or jalapeños can increase heat, while reducing Cajun seasoning can keep it mild.

Cajun Chicken Pasta Creamy

Flavorful chicken and sautéed peppers combine with creamy sauce and pasta for a satisfying dish.

Prep 20m
Cook 25m
Total 45m
Servings 4
Difficulty Medium

Ingredients

Chicken & Marinade

  • 2 large boneless, skinless chicken breasts
  • 2 tablespoons olive oil
  • 1 tablespoon Cajun seasoning
  • ½ teaspoon smoked paprika
  • ½ teaspoon salt
  • ¼ teaspoon black pepper

Pasta

  • 12 oz fettuccine or linguine pasta

Vegetables

  • 1 red bell pepper, thinly sliced
  • 1 yellow bell pepper, thinly sliced
  • 1 small red onion, thinly sliced
  • 2 cloves garlic, minced

Creamy Sauce

  • 2 tablespoons unsalted butter
  • 1 cup heavy cream
  • ½ cup freshly grated Parmesan cheese
  • ½ teaspoon Cajun seasoning
  • Salt and black pepper, to taste

Garnish

  • Fresh parsley, chopped
  • Extra grated Parmesan cheese

Instructions

1
Prepare Chicken: Place chicken breasts between two sheets of plastic wrap and pound to even thickness (about ¾ inch). Rub with olive oil, Cajun seasoning, paprika, salt, and pepper. Let marinate while you prepare other ingredients.
2
Cook Pasta: Cook the pasta in a large pot of salted boiling water until al dente. Reserve ½ cup pasta water, then drain and set aside.
3
Sear Chicken: Heat a large skillet over medium-high heat. Add 1 tablespoon olive oil. Sear chicken breasts for 5–6 minutes per side, until golden brown and cooked through. Transfer to a plate, cover, and rest for 5 minutes. Slice into strips.
4
Sauté Vegetables: In the same skillet, add bell peppers and red onion. Sauté for 3–4 minutes until just tender. Add garlic and cook 1 minute more.
5
Prepare Creamy Sauce: Reduce heat to medium. Add butter, then pour in heavy cream. Stir and simmer gently for 2–3 minutes. Add Parmesan and stir until melted and creamy. If the sauce is too thick, add a splash of reserved pasta water. Season with salt, pepper, and additional Cajun seasoning to taste.
6
Combine and Serve: Toss cooked pasta into the sauce with sautéed vegetables. Add chicken slices on top or mix in. Toss to coat everything evenly. Serve hot, garnished with chopped parsley and extra Parmesan if desired.
Additional Information

Equipment Needed

  • Large pot
  • Large skillet
  • Knife and cutting board
  • Tongs
  • Measuring cups and spoons

Nutrition (Per Serving)

Calories 635
Protein 38g
Carbs 57g
Fat 29g

Allergy Information

  • Contains milk (cream, butter, Parmesan)
  • Contains wheat (pasta)
  • May contain egg (in some pasta), check labels
Audrey Bennett

Audrey shares approachable, flavorful recipes and practical kitchen wisdom for fellow food lovers.