If you are looking for a simple, delicious dinner option, you need to try our easy One Pot Chicken Fajita Pasta! Flavorful, simple to throw together, and this is going to be a huge hit with your family.

Back-to-school season is one of the busiest times of the year, and families are looking for easy meals that deliver big on flavor. Well, I’ve got a winner for y’all today!
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My goal with this recipe was to go as simple as possible. I used a few simple ingredients, including a store-bought rotisserie chicken and a pre-mixed spice packet to make this extra simple. Meals like this one help you to forget the ready-made meals and the takeout menus, and create simple, flavorful dinners your whole family will enjoy.
I used a fajita version for this recipe.
And it was a win! Everybody loved it.
Enter my one pot chicken fajita pasta. It’s like all the flavors of a chicken fajita dinner, put over pasta. Yum!

Tools Used to Make This Recipe
Note: These are Amazon affiliate links.
- Large pot – I used a Cuisinart one similar to this one
- Knife and cutting board for cutting the veggies
- Measuring cup

How to make Chicken Fajita Pasta in One Pot
First, gather your ingredients.
Ingredients
For best taste, always use the highest quality ingredients you have access to.
To make this One-Pot Chicken Fajita Pasta recipe, you will need the following ingredients:
- Olive Oil
- Onion
- Bell Pepper
- Chicken Broth
- Milk
- Canned Tomatoes with Green Chiles
- Fajita Seasoning
- Rotisserie Chicken Breast
- Egg Noodles
- Cilantro
- Green Onions
- Avocado
- Salt and Pepper
You can use butter in this dish instead of olive oil. Avocado oil is another good substitute.
Any pre-made fajita seasoning will work for this dish. Pick your favorite!
Cooking Chicken Fajita Pasta
One Pot Chicken Fajita Pasta is a simple recipe that can be made in just a few steps. Here is how to make it.
First, warm your pot over medium-low, add the oil, onions, and bell pepper. Cook for 5 minutes.
Next, stir in broth, tomatoes with chiles, milk, and the spice packet.
Add the cooked chicken and pasta; bring to a boil, then reduce heat to low, cover, and cook 4 1/2 minutes.
Stir the pasta, cover again, and cook another 4 1/2 minutes. Remove from the heat, uncover, and let it sit for 2 minutes.
Garnish with the cilantro, green onions, and avocados, if desired, and then serve hot!
Leftovers
Store leftovers in a covered container in the fridge for 2-3 days.
Always use common sense and good judgment when it comes to leftovers, though! If something looks or smells funky, don’t eat it.
I hope y’all enjoy this easy Chicken Fajita Pasta recipe! Let me know if you try it.
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One Pot Chicken Fajita Pasta
This one pot chicken fajita pasta is a simple, wholesome and easy dinner idea, perfect for weeknight dinners.
Ingredients
- 1 Tablespoon olive oil or butter
- 1/2 medium onion diced
- 1 bell pepper diced or cut into strips
- 1 cup chicken broth or stock
- 3 cups milk
- 1 10 ounce can tomatoes with green chiles undrained
- 1 packet Fajita seasoning
- 1 Pound cooked chicken breast diced or shredded (I used rotisserie chicken)
- 16 oz egg noodles or fusili pasta
- Optional: fresh chopped cilantro green onions or avocado for garnish
- salt and pepper to taste
Instructions
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Preheat your pot over medium low heat for about a minute, and add the oil.
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Add the onions and bell pepper, and cook until tender, about 5 minutes.
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Add the chicken broth, tomatoes with chiles, milk and spice packet, and stir to combine.
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Add the cooked chicken and pasta, and stir.
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Bring the liquids to a boil, and reduce the heat to low.
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Cover, and cook 4.5 minutes.
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Stir, recover, and cook until pasta is tender, about another 4.5 minutes.
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Stir, remove from heat, and let sit uncovered for 2 minutes to cool and for sauce to thicken.
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Garnish (if desired) with cilantro, green onions or avocado.
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Serve immediately.
Recipe Video
Recipe Notes
Nutritional information is approximate and was calculated using a recipe nutrition label generator.
Sandra Rocha Chandler says
I am wondering if the chicken HAS to be added while cooking the pasta, could it be added after the pasta is cooked, I wonder if it would make a huge difference in the flavor? Just curious your opinion, thanks! I love one pot meals 🙂
Marjorie@APinchOfHealthy says
As long as you add the chicken in time to heat all the way through, I think that would work fine.