Chicken Fajita Pasta

By Amy April 20, 2026

Table of Contents

Chicken Fajita Pasta is a vibrant, one-pot dish combining tender chicken, colorful bell peppers, and zesty fajita seasoning with creamy pasta. This recipe delivers the bold flavors of fajitas in a satisfying pasta format, perfect for busy weeknights. It’s a complete meal cooked primarily in a single pot, minimizing cleanup without sacrificing taste.

Recipe Overview

Prep TimeCook TimeTotal TimeServingsDifficultyCuisine
15 minutes30 minutes45 minutes4-6EasyTex-Mex/American

Why This Recipe Works

This Chicken Fajita Pasta recipe is a triumph of convenience and flavor. The magic lies in its one-pot preparation, allowing the pasta to absorb all the delicious pan drippings and seasoned liquids. Browning the chicken first builds a crucial flavor base that infuses every bite. Using fajita seasoning provides that signature smoky, spicy profile without needing a complex blend of individual spices.

The combination of tender chicken, crisp-tender bell peppers, and perfectly cooked pasta creates a satisfying textural experience. The creamy sauce, formed by chicken stock and heavy cream, binds everything together beautifully. This dish genuinely tastes like it took much longer to prepare, making it an ideal weeknight savior for any home cook.

Ingredients

IngredientQuantityNotes
Olive Oil4 tablespoons, dividedUse a good quality extra virgin olive oil.
Boneless Skinless Chicken Breasts2 lbsCut into 1-inch pieces. Turkey breast is a suitable alternative.
Fajita Seasoning or Taco Seasoning2 tablespoonsUse your favorite brand or a homemade blend. Ensure it’s salt-free if you plan to heavily salt separately.
Yellow Onion1 largeDiced. Sweet onions or white onions can be used.
Yellow Bell Pepper1 largeSliced into 1-inch long strips.
Green Bell Pepper1 largeSliced into 1-inch long strips.
Red Bell Pepper1 largeSliced into 1-inch long strips. Using multiple colors adds visual appeal and varied sweetness.
Garlic4 clovesMinced. Freshly minced garlic offers the best flavor.
Chicken Stock2 cupsReduced-sodium is recommended to control saltiness. Vegetable stock is an alternative.
Heavy Cream1/2 cupAdds richness and a creamy texture. Half-and-half can be used for a lighter version, but the sauce will be less rich.
Diced Tomatoes10 oz canUndrained. Fire-roasted diced tomatoes add extra depth.
Dried Bow Tie Pasta8 ozAlso known as farfalle. Penne or rotini work well.
Kosher Salt and Black PepperTo tasteAdjust to your preference.
Lime WedgesFor garnishAdds a bright, citrusy finish.
Sour CreamFor garnishAdds a cooling, creamy element. Plain Greek yogurt is an option.
Sliced Green OnionsFor garnishAdds a mild oniony bite and fresh color.
Chopped CilantroFor garnishProvides a fresh, herbaceous note. Parsley can substitute if cilantro is not preferred.
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Chicken Fajita Pasta


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  • Author: Amy
  • Total Time: 40 minutes
  • Yield: 6 servings 1x

Description

Chicken fajita pasta is a bold and creamy one-pot dinner loaded with juicy seasoned chicken, colorful bell peppers, and tender bow tie pasta. It’s quick, comforting, and packed with Tex-Mex flavor.


Ingredients

Scale

4 tablespoons olive oil, divided

2 lbs boneless skinless chicken breasts, cut into 1-inch pieces

2 tablespoons fajita seasoning or taco seasoning

1 yellow onion, diced

1 yellow bell pepper, sliced

1 green bell pepper, sliced

1 red bell pepper, sliced

4 cloves garlic, minced

2 cups reduced-sodium chicken stock

1/2 cup heavy cream

10 oz diced tomatoes

8 oz bow tie pasta

Kosher salt and black pepper, to taste

Lime wedges

Sour cream

Sliced green onions

Chopped cilantro


Instructions

1. Heat 2 tablespoons olive oil in a large skillet or Dutch oven over medium-high heat

2. Add chicken, sprinkle with half the seasoning, and cook about 2 minutes per side until lightly golden, then remove and set aside

3. Add remaining olive oil to the pan, then cook onion and bell peppers with remaining seasoning for 4 to 5 minutes until softened

4. Stir in garlic and cook for 30 seconds, then remove vegetables and set aside with chicken

5. Add chicken stock, heavy cream, diced tomatoes, and pasta, then season with salt and pepper and scrape up browned bits

6. Bring to a boil, reduce heat, cover, and cook for about 10 minutes, stirring occasionally

7. Cook an additional 3 to 5 minutes if needed until pasta is tender and most liquid is absorbed

8. Return chicken and vegetables to the pan and stir until heated through

9. Serve with green onions, cilantro, lime juice, and a dollop of sour cream

Notes

Use freshly sliced bell peppers for best texture and flavor

Adjust spice level by adding more or less fajita seasoning

Stir occasionally to prevent pasta from sticking

Add extra broth if pasta absorbs too much liquid before cooking through

Store leftovers in the refrigerator for up to 3 days

  • Prep Time: 15 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Tex-Mex

Nutrition

  • Serving Size: 1 serving
  • Calories: 520
  • Sugar: 6g
  • Sodium: 680mg
  • Fat: 22g
  • Saturated Fat: 9g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 3g
  • Protein: 36g
  • Cholesterol: 110mg

Step-by-Step Instructions

Phase 1: Searing the Chicken

  1. Add 2 tablespoons olive oil to a Dutch oven or large, deep skillet and heat over medium-high heat.
  2. Once the oil is shimmering, add chicken pieces.
  3. Sprinkle the chicken with half of the fajita seasoning.
  4. Cook about 2 minutes per side until golden brown.
  5. Remove chicken to a plate and set aside.

Phase 2: Sautéing the Vegetables

  1. Add the remaining 2 tablespoons of olive oil to the Dutch oven.
  2. Add the diced onion and sliced bell peppers.
  3. Sprinkle the vegetables with the remaining fajita seasoning.
  4. Cook, stirring occasionally, for 4-5 minutes until softened.
  5. Add minced garlic and stir, cooking for about 30 seconds until fragrant.
  6. Remove the vegetable mixture to the plate with the chicken and set aside.

Phase 3: Cooking the Pasta

  1. Pour the chicken stock into the now-empty Dutch oven.
  2. Add the heavy cream and undrained diced tomatoes.
  3. Stir in the dried bow tie pasta.
  4. Season the liquid with kosher salt and black pepper to taste.
  5. Use a wooden spoon to scrape any browned bits from the bottom of the pan; these add flavor.
  6. Bring the mixture to a rolling boil.
  7. Once boiling, reduce heat to a low boil, cover the pot, and cook for approximately 10 minutes.
  8. Stir occasionally to prevent the pasta from sticking.
  9. Check the pasta’s doneness and liquid absorption. If the liquid is not mostly absorbed after 10 minutes, continue cooking uncovered for an additional 3-5 minutes, stirring frequently.

Phase 4: Combining and Serving

  1. Return the cooked chicken and sautéed vegetables to the pot.
  2. Stir everything together to combine and ensure the chicken and vegetables are heated through.
  3. Serve the Chicken Fajita Pasta immediately.
  4. Garnish generously with diced green onions, chopped cilantro, a squeeze of fresh lime juice from lime wedges, and a dollop of sour cream.

Chef Tips for Perfect Results

  • Achieve Smoky Depth: Use a good quality fajita seasoning blend that includes chili powder, cumin, and smoked paprika for an authentic smoky flavor. You can also add a pinch of smoked paprika directly to the vegetables while sautéing.
  • Tender Chicken Every Time: Do not overcook the chicken when searing; it will finish cooking in the pasta sauce. Cut the chicken into uniform 1-inch pieces for even cooking.
  • Vibrant Vegetables: Sauté the bell peppers and onions until they are just tender-crisp. This ensures they retain some bite and color in the finished dish. Avoid overcooking them into mush.
  • Proper Pasta Cooking: Ensure the liquid is boiling before adding the pasta and cover the pot to steam the pasta effectively. Stirring occasionally prevents clumping and sticking.
  • Creamy Sauce Consistency: If the sauce seems too thin after the pasta is cooked, simmer uncovered for a few extra minutes until it reaches your desired consistency. If too thick, add a splash more chicken stock.

Common Mistakes to Avoid

  • Overcrowding the Pan: Searing chicken or sautéing vegetables in batches if necessary. Overcrowding steams the ingredients instead of browning them, resulting in less flavor development.
  • Skipping the Searing Step: Not browning the chicken and vegetables first loses significant flavor. The Maillard reaction creates depth that is essential for a delicious dish.
  • Under or Overcooking Pasta: Pasta cooked directly in sauce can be tricky. Ensure it’s al dente when the liquid is absorbed, as it continues to cook slightly when the heat is off.
  • Not Scraping the Pan: Leaving the browned bits (fond) stuck to the bottom of the pot means discarding valuable flavor. Always scrape them up when adding the liquid.
  • Ignoring Garnish: The garnishes are not optional; they complete the fajita flavor profile, adding freshness, acidity, and cooling creaminess that balances the richness.

Variations and Substitutions

IngredientSubstitutionImpact on Flavor
Chicken BreastsShrimp, Tofu, Black Beans (for vegetarian)Shrimp cooks much faster and adds a seafood element. Tofu offers a plant-based protein option. Black beans make it a hearty vegetarian dish.
Bow Tie PastaPenne, Rotini, OrzoSlightly changes the texture and how sauce clings, but overall flavor remains very similar.
Bell PeppersZucchini, Mushrooms, CornAdds different textures and subtle sweetness or earthiness depending on the vegetable.
Heavy CreamHalf-and-half, Evaporated MilkReduces richness and calorie count. Half-and-half might require slightly longer simmering to thicken.
Fajita SeasoningChili Powder, Cumin, Paprika, Garlic Powder, Onion PowderAllows for customization of spice levels and flavor profiles. Provides a more controlled blend.

Serving Suggestions and Pairings

Chicken Fajita Pasta is a hearty meal on its own, but it pairs wonderfully with simple sides. Serve it with a fresh avocado salad for a cool, creamy contrast. A side of charred corn salsa complements the zesty flavors. For a lighter option, a simple green salad with a lime vinaigrette is excellent.

This dish is perfect for casual weeknight dinners, family gatherings, or potlucks. Its vibrant colors and robust flavors make it a crowd-pleaser. Consider serving it during game nights or movie nights for a comforting and exciting meal.

Storage and Reheating

MethodDurationInstructions
Refrigerator3-4 daysAllow the pasta to cool completely before storing in an airtight container. The flavors meld and deepen overnight.
Reheating (Stovetop)5-10 minutesGently reheat in a skillet over medium-low heat, adding a splash of chicken stock or water if it seems dry. Stir frequently until heated through.
Reheating (Microwave)1-2 minutesPlace in a microwave-safe dish, cover loosely, and heat on medium power. Stir halfway through to ensure even heating. Add liquid if needed.

Nutritional Information

NutrientAmount per Serving
CaloriesApproximate: 550-650
ProteinApproximate: 30-40g
FatApproximate: 25-35g
CarbohydratesApproximate: 45-55g
FiberApproximate: 5-7g
SodiumApproximate: 500-800mg (may vary based on seasoning and stock)

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