The One-Pan Chicken Dinner I Can’t Stop Making

This one-pan chicken fajita pasta recipe borrows the best parts of chicken fajitas—sizzling chicken, browned peppers and onions, and lots of spices—and transforms it into a creamy and hearty pasta dish. Bonus: it’s ready in under an hour!

The One-Pan Chicken Dinner I Can’t Stop Making
One-Pan Chicken Fajita Pasta in a pot with a wooden spoon
Simply Recipes / Sara Haas

My dad has a few signature dishes he makes, but my favorite has always been his fajitas. As a kid, I remember watching him as he sliced the onions and bell peppers with ease before tossing them into a hot skillet. I loved the sizzle and the magnificent smell that only got better once he started cooking the chicken and spices. Fast forward to today. My family loves pasta for dinner, so I got to work pasta-fying fajitas so I can satisfy all of our cravings.

I wanted to use the same ingredients as my dad but knew I’d have to make a few creative modifications since I’d be using pasta as the base. First, instead of slicing the vegetables as you would for traditional fajitas, I diced them. This helps them maintain some texture during cooking and also makes them easier to eat. Next, I opted for pre-made fajita spice mix over my dad’s blend as an easy way to simplify the recipe. Finally, I added some crushed tomatoes and cream for added flavor and moisture. 

The next trick was to keep the method simple without having to dirty too many extra dishes. I decided to use a stovetop method, which would allow me to cook everything in one skillet, even the pasta! My family loved it, but the bigger question was, would my dad?

I asked if he wouldn’t mind testing a recipe, and he loved it—high praise from a man who rarely enjoys pasta. He reported it was a breeze to make (yay!) and that he enjoyed the flavors of one of his favorite dishes in pasta form (phew!). When I asked if he’d make it again (the true test), I was met with an emphatic, “Yes! Of course!”

One-Pan Chicken Fajita Pasta on a plate with a fork
Simply Recipes / Sara Haas

Tips and Tricks for Making This Pasta

  • Freeze the chicken before prepping. It sounds weird, but freezing the chicken for about 15 minutes before cutting it firms it up, making it easier to dice.
  • Choose your fajita seasoning wisely. The spice packet you choose matters because it will provide the predominant flavors of the dish, so pick one you like. If you’re unsure, grab a few and taste a tiny bit before committing. 
  • Use your favorite pasta shape. In this recipe, I like to use pasta that doesn’t require too much time to cook and also holds its shape. I like penne, fusilli, or rotini here, but feel free to use whichever shape is your favorite and adjust the time accordingly (refer to the package for cooking times).  
One-Pan Chicken Fajita Pasta in a pot with a hand scooping some with a wooden spoon, limes, napkins, salt on the side
Simply Recipes / Sara Haas

More Tex-Mex Inspired Recipes

Brown the chicken:

Heat the oil in a large, deep-sided skillet over medium-high heat. Add the chicken and cook, tossing occasionally, until browned on all sides, about 5 minutes. Transfer the chicken to a plate and set aside.

chunks of chicken cooking in a pan, hand stirring with wooden spoon for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas

Cook the vegetables:

Add the bell peppers and onions to the now-empty skillet and cook, stirring often, until just softened, about 3 minutes. 

Stir in the fajita seasoning and cook until fragrant, about 30 seconds. Transfer the vegetables to the plate with the chicken.

overhead view of hands pouring in chopped onions and peppers into pan, cooked chicken on a plate on the side for One-Pan Chicken Fajita Pasta recipe
Simply Recipes / Sara Haas
overhead view of hand pouring seasoning mix into pan with veggies, chicken on a plate on the side for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas

Cook the pasta:

Add the chicken broth and crushed tomatoes to the now-empty skillet, stirring and scraping up any browned bits stuck to the bottom of the pan. 

Bring to a boil, then stir in the pasta. Reduce the heat to medium and simmer until just al dente according to the package instructions, about 7 minutes.

hand pouring a bowl of crushed tomatoes into pan, chicken and veggies on a plate on the side for One-Pan Chicken Fajita Pasta recipe
Simply Recipes / Sara Haas
hand pouring rotini into pan with tomato mixture, chicken and veggies on a plate on the side for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas

Finish and serve:

Stir in the heavy cream, then add the chicken and vegetables. Reduce the heat to medium-low, cover, and cook, stirring occasionally, until the chicken is cooked through, about 5 minutes. Season to taste with salt and pepper.

Portion into bowls and garnish with pepper Jack cheese, if desired, before serving.

Store leftovers in an airtight container in the fridge for up to 4 days. To reheat, transfer the leftovers to a pot, add a few tablespoons of water, then set over medium-low heat. Cover partially with a lid and stir occasionally until the pasta is heated through.

Love the recipe? Leave us stars and a comment below!

hand pouring heavy cream into pot with tomato and pasta mixture, chicken and veggies on a plate on the side for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas
veggies and chicken added to pasta mixture in pan, hand stirring with wooden spoon for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas
hand sprinkling shredded pepper jack cheese onto pasta mixture in pan for One-Pan Chicken Fajita Pasta
Simply Recipes / Sara Haas