Creamy Cajun Chicken Pasta

Creamy Cajun Chicken Pasta brings browned chicken breast and penne together in a skillet with a creamy, Parmesan-rich sauce. Cajun seasoning gives the dish its savory, peppery character, while garlic and chicken broth round out the sauce.

The finish is a balance of tender pasta, seared chicken, and sauce that clings to each piece. A little attention to the chicken’s browning and the sauce’s texture helps everything come together without losing the distinct flavor of the seasoning.

Why the chicken is cut into strips

Cutting the boneless, skinless chicken breasts into strips gives you pieces that can brown in the skillet and then mix easily with the penne. Keeping the strips in a single layer while they sear encourages browning; crowding them can make it harder to get that color. Work in batches if your skillet cannot hold them comfortably.

Cajun seasoning and black pepper season the chicken before it hits the pan. The browned bits left behind after searing add flavor to the skillet, so transfer the chicken to a plate and keep those bits in place when you make the sauce. The chicken will return to the pan at the end, where it can heat through without prolonged cooking.

Build a creamy sauce with a gentle simmer

Once the heat is reduced, butter and minced garlic start the sauce in the same skillet. Stir the garlic as it cooks so it flavors the butter without taking on too much color. Chicken broth and heavy cream create the base; the remaining Cajun seasoning ties it back to the chicken.

Let the sauce reach a gentle simmer and stir often as it thickens slightly. A vigorous boil can make the creamy sauce less smooth, so keep the heat controlled. Stirring in finely grated Parmesan after the sauce has thickened helps it melt evenly and gives the sauce a savory finish.

Save On Pinterest For Later!

Keep the penne al dente and the sauce cohesive

Penne is a useful shape here because its ridges and hollow centers catch the sauce. Cook it just al dente, using the recipe card for the timing, so it keeps its shape when tossed in the skillet. Reserve some pasta water before draining; its starchy quality can loosen a sauce that has become too thick.

Add the drained pasta and cooked chicken to the skillet over low heat and toss until everything is coated and hot. If the sauce feels tight, add reserved pasta water a splash at a time and toss again. This gives you control over the consistency while keeping the Parmesan sauce on the pasta rather than thinning it all at once.

Taste for seasoning before serving

Cajun seasoning blends vary in saltiness, and the pasta water is salted as well. Taste the sauce before adding any extra salt. The seasoning should come through alongside the garlic and Parmesan without leaving the dish overly salty. Adjust only after the chicken and penne are coated, since tasting the finished combination gives you a better sense of the overall balance.

Frequently Asked Questions

How do you keep the chicken from becoming tough?

Cut the chicken breasts into even strips and let them brown in a single layer. Cook them through, then move them to a plate while you make the sauce. Returning them near the end warms the chicken with the pasta without leaving it in the skillet through the whole sauce-making process.

What should you do if the Cajun seasoning seems salty?

Cajun seasoning varies by blend, and the pasta water is salted too. Taste the sauce before adding any extra salt. Once the chicken and penne are tossed in, taste the combined dish as well; the Parmesan and seasoned chicken contribute to the overall saltiness.

Why reserve pasta water for this sauce?

Reserved pasta water is useful if the sauce thickens more than you want after the penne and chicken are added. Stir it in a splash at a time while tossing over low heat. Stop when the sauce coats the pasta well and still feels creamy.