Creamy & Cheesy Chicken Fajita Pasta

Chicken fajita pasta is your go-to dinner when you need something fast, flavorful, and totally satisfying. Ready in under 40 minutes, it’s perfect for those busy weeknights or whenever you’re craving a hearty meal without spending ages in the kitchen.

this recipe

This recipe combines the zesty, smoky flavors of fajitas with the comforting softness of pasta. You’ll going to love the marriage of Mexican and Italian here!

I can’t get enough of the juicy, spiced chicken together with the savory creamy veggies sauce, and tender pasta. It’s so easy-to-eat and tastes even better the next day.

This recipe makes a hearty family dinner and the melty cheese brings it altogether.

Ingredients

• Chicken breasts: The chicken fillet turns out tender and soaks up all the flavors.
• Pasta: I like to use penne or rotini which hold the creamy, yummy sauce.
• Mexican crema: Mexican crema has a slightly milder flavor than sour cream, but both work.
• Cheese: A gooey, cheesy finish is essential. Choose a cheese that melts well, like Monterey Jack, mozzarella, or a Mexican blend.
• Bell peppers: Red, yellow, or green bell peppers add color and crunch!
• Onion: Sliced onion builds the savory foundation of this recipe.
• Spices: These bring out the savory depth of the dish. I like that they don’t overwhelm all the other flavors. I used garlic, onion, cumin, chipotle peppers (adds a delicious smoky flavor), and the basic salt and pepper.
• Cooking oil: Use a good quality, neutral-flavored oil like avocado oil.

How To Make Creamy Chicken Fajita Pasta

In a small bowl, mix all your ground spices and a good pinch of salt. Take half of this flavorful blend and give your chicken breasts a generous rub.

Don’t skimp—make sure they’re well-coated! Once seasoned, cover them and let them hang out on the counter while you get everything else going

Heat up about 2 tablespoons of olive oil in a large skillet over medium heat. When the oil is shimmering (like it’s saying, “I’m ready!”), carefully lay your chicken breasts in the pan.

Cook them for about 8–10 minutes on each side until they’re golden brown on the outside and juicy on the inside. No pink allowed! Transfer the chicken to a plate and cover it with foil to keep it warm.

While your chicken is resting, bring a big pot of water to a boil. Add a generous pinch of salt and cook your pasta according to the package instructions. Don’t forget to save about 1/2 cup of that starchy pasta water before draining—it’s magic for your sauce later!

In the same skillet (why dirty another pan?), add another splash of oil and toss in your sliced bell peppers and onions.

Stir them around and let them cook for a few minutes until they’re softened but still have a little crunch. This is where the fajita vibes really start to shine!

Sprinkle the rest of your spice mix over the veggies, stirring to coat everything. Then, add the Mexican crema (or sour cream) and that reserved pasta water.

Give it a good stir, scraping up all those tasty brown bits from the bottom of the pan. Let the sauce simmer for a couple of minutes until it thickens slightly. Taste and adjust the seasoning if needed—this is your masterpiece!

Drain your pasta and toss it right into the skillet with the sauce. Stir everything together so each piece is coated in creamy, spicy goodness.

Slice up your chicken into bite-sized pieces and add it to the skillet along with your shredded cheese.

Give everything a final mix, letting the cheese melt into the sauce. Dish your chicken fajita pasta up while it’s hot and enjoy the medley of flavors!

Smart Cooking Tips

• Don’t overcook the chicken: Sear the chicken until just cooked through to keep it tender and juicy. Overcooking can make it dry.
• Sauté veggies to your liking: If you love a bit of crunch, cook the bell peppers and onions quickly. For softer veggies, sauté them a little longer.
• Save some pasta water: Before draining the pasta, reserve a cup of the starchy cooking water. It’s perfect for thinning the sauce if you need to.
• Add a squeeze of lime: A splash of fresh lime juice just before serving brightens the chicken fajita pasta dish and brings out the classic Mexican flavors.

Serving Ideas

Serving this creamy chicken fajita pasta is just as fun as cooking it! Here are some ideas to make your meal feel extra special:

Serve with a side of buttery garlic bread or warm tortillas to scoop up every last bite. A crisp green salad with a tangy vinaigrette also pairs beautifully to balance out the richness.

If you want to serve a Mexican beverage, I suggest agua de jamaica or a creamy and classic strawberry horchata.

Keep some hot sauce or extra chili flakes on the table for those who like their food fiery.

Reheating

Leftovers of this chicken fajita pasta reheat beautifully, so save some for tomorrow’s lunch (if there’s any left!).

To reheat leftovers, add a bit of extra crema, sour cream, or milk to the pasta to refresh the sauce. 

Heat it gently over low heat to avoid overcooking the chicken or drying out the pasta.

More Creamy Pasta Recipes

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