One Pot Chicken Fajita

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This one-pot chicken fajita pasta combines tender chicken, colorful bell peppers, and perfectly cooked pasta in a creamy, flavorful fajita sauce. It’s an easy, 30-minute meal perfect for busy weeknights, offering a delightful blend of spices and hearty ingredients. Garnish with lime, sour cream, and fresh cilantro for a vibrant and satisfying touch. A great dish to bring together convenience and deliciousness in one pot!

Sarah Crisp
Updated on Fri, 04 Apr 2025 01:11:52 GMT
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This one-pot chicken fajita pasta transforms taco night into something extraordinary with tender chicken, colorful peppers, and pasta all swimming in a creamy fajita-spiced sauce. I created this recipe when my family was craving both Mexican and Italian flavors one busy weeknight, and it's become our most requested fusion dish since.

I first made this recipe when we had unexpected guests coming over and minimal time to prepare. The combination of vibrant colors and bold flavors had everyone asking for the recipe before they even finished their plates.

Ingredients

  • Boneless skinless chicken breasts: essential protein that stays tender when cut into pieces
  • Fajita seasoning: provides authentic Mexican flavor without measuring multiple spices
  • Bell peppers: in various colors add sweetness freshness and beautiful presentation
  • Yellow onion: creates a savory foundation for the dish
  • Garlic cloves: add aromatic depth that complements the spices
  • Chicken stock: forms the flavorful cooking liquid for the pasta
  • Heavy cream: creates the luxurious silky sauce texture
  • Diced tomatoes: add acidity and balance the richness
  • Bow tie pasta: holds the sauce perfectly in its crevices
  • Olive oil: use a good quality oil for best flavor when searing chicken
  • Fresh garnishes: like lime cilantro and green onions brighten the finished dish

Step-by-Step Instructions

Sear the Chicken:
Heat olive oil in a dutch oven or large skillet until shimmering. Add chicken pieces and sprinkle with half the fajita seasoning. Allow chicken to develop a golden crust before flipping about 2 minutes per side. The chicken will finish cooking later so removing it slightly undercooked ensures tenderness.
Soften the Vegetables:
Add remaining oil to the same pot and toss in onions and bell peppers with the rest of the fajita seasoning. Cook until vegetables just begin to soften but still maintain some texture about 4 to 5 minutes. Add garlic for the final 30 seconds just until fragrant being careful not to burn it.
Create the Pasta Base:
After removing vegetables pour chicken stock heavy cream and diced tomatoes into the same pot. This deglazes the bottom capturing all the browned bits of flavor. Add pasta directly to the liquid mixture allowing it to cook in the developing sauce.
Simmer to Perfection:
Cover and cook the pasta at a gentle boil for about 10 minutes stirring occasionally to prevent sticking. The pasta will absorb the flavorful liquid and release starches that thicken the sauce naturally. The liquid should be mostly absorbed but the sauce should remain creamy.
Combine and Finish:
Return the chicken and vegetables to the pot stirring gently to incorporate everything into the creamy sauce. Let everything heat through for a minute or two before serving. This rest period allows flavors to meld and the sauce to perfectly coat each component.
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The fajita seasoning is truly the heart of this dish. My grandmother taught me that toasting spices even briefly in the oil releases their essential oils and transforms the flavor profile. I remember her saying good Mexican food should announce itself with its aroma before you take your first bite.

Make Ahead Options

This chicken fajita pasta actually improves with time as the flavors continue to develop. You can prepare it up to two days in advance and refrigerate in an airtight container. When reheating add a splash of chicken broth or cream to revive the sauce consistency as the pasta will continue absorbing liquid while stored. Warm gently on the stovetop over medium low heat stirring frequently to prevent sticking.

Easy Substitutions

While this recipe specifies bow tie pasta any medium shaped pasta works wonderfully. Penne rigatoni or rotini all hold the sauce nicely. For a lighter version substitute half and half for heavy cream or use evaporated milk for similar creaminess with less fat. Vegetarians can skip the chicken and double the bell peppers or add sliced portobello mushrooms which provide meaty texture and absorb the fajita seasonings beautifully.

Serving Suggestions

Serve this pasta family style in a large shallow bowl allowing everyone to add their preferred toppings. A simple side salad with lime vinaigrette complements the rich flavors beautifully. For entertaining consider setting up a topping bar with additional options like diced avocado pickled jalapeños queso fresco or crushed tortilla chips for texture contrast. A chilled Sauvignon Blanc or Mexican lager pairs wonderfully with the creamy spiced flavors.

Storage Tips

Store leftovers in airtight containers in the refrigerator for up to 4 days. The pasta will continue absorbing sauce so when reheating add a small amount of cream or broth to restore creaminess. While you can freeze portions for up to 3 months the texture of the pasta and peppers will soften considerably upon thawing. If planning to freeze divide into individual portions and cool completely before transferring to freezer containers.

Frequently Asked Questions

→ What type of pasta works best?

Bow tie pasta is recommended, but penne or rotini also work well.

→ Can I use other proteins instead of chicken?

Yes, turkey, shrimp, or tofu make excellent substitutes for chicken in this dish.

→ How can I make this dish spicier?

Add chopped jalapeños or a pinch of cayenne pepper to the fajita seasoning for extra heat.

→ Can I prepare this dish ahead of time?

You can cook the chicken and vegetables ahead and reheat them with the pasta and sauce when ready to serve.

→ What garnish options work well?

Top with lime wedges, sour cream, sliced green onions, and chopped cilantro for added flavor.

One Pot Chicken Fajita

Hearty one-pot chicken, pasta, and peppers in creamy fajita sauce. Easy and flavorful family meal.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes

Category: Dinner Victories

Difficulty: Intermediate

Cuisine: American, Mexican

Yield: 4 Servings

Dietary: ~

Ingredients

01 4 tablespoons olive oil, divided
02 2 lbs boneless, skinless chicken breasts, cut into 1-inch pieces
03 2 tablespoons fajita seasoning or taco seasoning
04 1 yellow onion, diced
05 1 yellow bell pepper, sliced into 1-inch long strips
06 1 green bell pepper, sliced into 1-inch long strips
07 1 red bell pepper, sliced into 1-inch long strips
08 4 cloves garlic, minced
09 2 cups reduced-sodium chicken stock
10 1/2 cup heavy cream
11 10 oz can diced tomatoes
12 8 oz dried bow tie pasta
13 Kosher salt and black pepper, to taste

→ Garnish

14 Lime wedges
15 Sour cream
16 Sliced green onions
17 Chopped cilantro

Instructions

Step 01

Add 2 tablespoons olive oil to a dutch oven or large, deep skillet and heat over medium-high heat. Once the oil is simmering, add chicken pieces, sprinkle with half of the fajita seasoning, and cook about 2 minutes. Turn over and cook on the other side for another 2 minutes or until golden brown. Remove chicken to a plate and set aside.

Step 02

Add the remaining 2 tablespoons of olive oil to the dutch oven and add the onion, bell peppers, and remaining fajita seasoning. Cook, stirring occasionally, about 4-5 minutes just until softened. Add garlic, stir, and cook about 30 seconds, then remove vegetable mixture to the plate with the chicken and set aside.

Step 03

Pour in chicken stock, heavy cream, diced tomatoes, pasta, and season with some salt and black pepper. Use a wooden spoon to scrape the browned bits from the bottom of the pan and bring mixture to a boil. Once boiling, reduce heat to a low boil, cover, and cook about 10 minutes, stirring occasionally.

Step 04

After 10 minutes, most of the cooking liquid should be absorbed. If it's not, cook another 3-5 minutes. Add back the chicken and vegetables to the pot and stir to heat through.

Step 05

Serve garnished with diced green onions, chopped cilantro, a squeeze of a lime wedge, and a dollop of sour cream.

Notes

  1. This dish is a hearty and classic meal ideal for weeknight family dinners.

Tools You'll Need

  • Dutch oven or large, deep skillet
  • Wooden spoon
  • Knife
  • Cutting board

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (heavy cream)
  • Gluten (pasta)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 830
  • Total Fat: 37 g
  • Total Carbohydrate: 59 g
  • Protein: 64 g