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You’ll be so amazed by how easily this dish comes together to make a healthy One-Pot Cajun Chicken Pasta dish that you can enjoy any night of the week! 

One-Pot Cajun Chicken Pasta in white serving bowl.


 

Okay, who grew up eating at Chili’s Grill and Bar? Well, let’s just say I grew up eating there a little too much. One of my most favorite carb-loading orders was Chili’s Cajun Chicken Pasta. It was the creamiest, cheesiest pasta dish topped with cajun-crusted chicken and a giant slice of Texas-style garlic toast โ€” so dang good.

When I want to have a bit of childhood nostalgia, but avoid the stomach ache that would now come along with that meal, I’ve love turning to my One-Pot Cajun Chicken Pasta. This lightened-up recipe is an oh-so-easy one-pot pasta dish with no loads of butter or heavy cream here. There is a little dairy (you can use non-dairy milk if you are dairy intolerant), but all in all, we are using just real ingredients. You won’t even believe how delicious this pasta is!

Close up of One-Pot Cajun Chicken Pasta in white bowl.

Ingredients:

  • Boneless, Skinless Chicken Breasts
  • Kosher Salt
  • Freshly Ground Black Pepper
  • Paprika
  • Cayenne 
  • Dried Thyme
  • Dried Rosemary
  • Dried Oregano
  • Extra Virgin Olive Oil
  • White Onion
  • Garlic
  • Gluten-Free Penne Pasta: I use Jovial Brown Rice Pasta
  • Low-Sodium Chicken Broth
  • Milk
  • Lemon Juice
  • Roma Tomato
  • Green Onions
  • Shredded Parmesan Cheese
One-Pot Cajun Chicken Pasta ingredients spread on counter.

Step-by-Step:

Step One: Make the Spice Mixture

In a small bowl, combine the paprika, cayenne, thyme, rosemary, oregano and 1 tsp kosher salt. Stir until well combined and set aside.

Seasoning mix in small wooden bowl.

Step Two: Pound the Chicken

Place chicken breasts on a cutting board and cover with parchment or saran wrap. Using a meat mallet or the bottom of a skillet, pound chicken until it is a uniform 1/4 inch thickness. 

Step Three: Season the Chicken

Season both of the chicken breasts all over with 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper. Now, take about 1 teaspoon of the prepared spice mixture and evenly sprinkle on both sides of the chicken breasts (reserving the remaining mixture for later).

Raw chicken breasts pounded and seasoned.

Step Four: Sear the Chicken

Heat oil in a large skillet with sides (I use a 3 qt. Saucier) over medium-high heat. When hot, but not smoking, sear the chicken until golden brown on both sides and cooked through, 3 to 4 minutes a side. Transfer cooked chicken to a cutting board and let rest while you make the pasta.

Seared chicken resting on wooden cutting board.

Step Five: Saute the Garlic

Reduce heat to medium. Add onion and garlic to the same skillet and saute, stirring, until tender, about 3 minutes. (If your skillet is dry, add an extra tsp of oil.) 

Step Six: Cook the Pasta

Add the pasta, broth and milk. Season with salt and the remaining seasoning blend. Bring the contents in the pot to a gentle simmering (you don’t want it to be boiling). Cook, simmering and stirring often until pasta is al dente and liquid is absorbed and creamy, 12 to 15 minutes.

Pasta not fully cooked in pot.

Step Seven: Finish and Serve

Finish with lemon juice and taste, adjust salt and pepper, as desired. Serve in a bowl and top with sliced chicken, Roma tomatoes, green onion, and shredded parmesan, if using. Enjoy!

Finished One-Pot Cajun Chicken Pasta in pot.

Recipe FAQ:

Could I make this dairy-free?

Yes! You could use unsweetened almond milk and omit the parmesan if you would like this to be dairy-free.

Is this recipe gluten-free?

If you use gluten-free pasta, yes! You can use regular penne if preferred though.

I hope you love this One-Pot Cajun Chicken Pasta as much as I do!

YouTube video

craving More One-Pot Pastas? try these!

One-Pan Italian Sausage and Orzo

One-Pot Hamburger Helper

One-Pot Penne Alfredo Pasta

One-Pot Italian Shells and Cheese

One-Pot Cajun Chicken Pasta in white serving bowl.
4.80 from 24 votes

One-Pot Cajun Chicken Pasta

Gluten-Free, Dairy-Free (if modified)
Prep: 15 minutes
Cook: 12 minutes
Total: 27 minutes
Servings: 4

Ingredients 

  • 1 lb boneless, skinless chicken breasts
  • 2.5 teaspoon kosher salt, divided
  • 1/2 teaspoon black pepper
  • 1 teaspoon paprika
  • 1/2 teaspoon cayenne (1/2 tsp is spicy. If you want mild, go for 1/4 tsp. If you are serving kids omit the cayenne).
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon dried rosemary
  • 1/2 teaspoon dried oregano
  • 2 tablespoons extra virgin olive oil
  • 1/2 cup white onion, diced
  • 2 cloves garlic, minced
  • 12 ounces gluten-free penne pasta (I use Jovial Brown Rice Pasta)
  • 2 cups low-sodium chicken broth
  • 2 cups milk (sub almond milk for dairy-free option)
  • 2 tablespoons lemon juice (about 1/2 lemon)
  • 1 roma tomato, seeds scooped out and diced fine
  • 2 green onions, thinly sliced, green parts only
  • 2 tablespoons shredded parmesan cheese (optional)

Instructions 

  • In a small bowl, combine the paprika, cayenne, thyme, rosemary, oregano and 1 teaspoon kosher salt. Stir until well combined and set aside.
  • Place chicken breasts on a cutting board and cover with parchment or saran wrap. Using a meat mallet or the bottom of a skillet, pound chicken until it is a uniform 1/4 inch thickness. 
  • Season both of the chicken breasts all over with the remaining 1/2 teaspoon kosher salt and 1/4 teaspoon black pepper. Now, take about 1 teaspoon of the prepared spice mixture and evenly sprinkle on both sides of the chicken breasts (reserving the remaining mixture for later).
  • Heat oil in a large skillet with sides (I use a 3 qt. Saucier) over medium-high heat. When hot, but not smoking, sear the chicken until golden brown on both sides and cooked through, 3 to 4 minutes a side. Transfer cooked chicken to a cutting board and let rest while you make the pasta.
  • Reduce heat to medium. Add onion and garlic to the same skillet and saute, stirring, until tender, about 3 minutes. If your skillet is dry, add an extra teaspoon of oil.
  • Add the pasta, broth, and milk. Season with 1 teaspoon of salt and the remaining seasoning blend. Bring the contents in the pot to a gentle simmering (you don't want it to be boiling). Cook, simmering and stirring often until pasta is al dente and liquid is absorbed and creamy, 12 to 15 minutes.
  • Finish with lemon juice and taste, adjust salt and pepper, as desired. Serve in a bowl and top with sliced chicken, Roma tomatoes, green onion, and shredded parmesan, if using.

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Servings: 4


Welcome! I’m Alex.

Iโ€™m a food lover sharing healthy, simple, delicious, recipes from my kitchen to yours. Here you’ll find lots of Whole30, lots of healthy, and a little indulgence here and there because…it’s all about balance y’all!


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4.80 from 24 votes (9 ratings without comment)

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Recipe Rating




32 Comments

  1. 5 stars
    Great recipe! Not too complicated for a weeknight meal and a crowd pleaser! Even my non pasta eater ate a serving, win! (I used 1 lb of Trader Joes penne and just added an extra 1 C (ish) of half milk and broth.)

  2. 2 stars
    Itโ€™s alright. I mainly chose to make this because itโ€™s โ€œ1 potโ€ but really wasnโ€™t any easier to make than my usual Cajun pasta recipe. This recipe, for my family, wasnโ€™t Cajun enough. I had to add creole seasoning which is what we use in our other recipe. This recipe was alright, edible, but probably wonโ€™t make it again. The ingredients in this recipe donโ€™t seem very cohesive. The seasonings kind of fight with the cayenne for the flavor profile. We prefer our Cajun pasta more spicy than the rosemary, thyme, oregano seasoning that was used in this dish. Itโ€™s more like an Italian pasta with the cayenne for some spice. And to me, the lemon at the end didnโ€™t make sense.