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Chicken Fajita Pasta
I remember the first time I made Chicken Fajita Pasta on a busy weeknight, it was a lifesaver when my kids were starving, and I wanted something quick but flavorful. Since then, Chicken Fajita Pasta has become a regular at our table, paired perfectly with a refreshing Pineapple Mint Detox Drink, crunchy garlic bread, or a simple green salad. Even when I need a cozy solo dinner, Chicken Fajita Pasta hits the spot every time.

Ingredients
- Chicken breast
- Olive oil
- Bell peppers
- Onion
- Garlic
- Fajita seasoning
- Salt
- Black pepper
- Red pepper flakes
- Pasta (penne or fettuccine)
- Chicken broth
- Heavy cream
- Tomato paste
- Shredded cheddar cheese
- Shredded Monterey Jack cheese
- Fresh cilantro
- Lime juice
- Butter

Ingredient Notes
- Chicken breast: Lean protein; ensures tender, juicy bites; can substitute with chicken thighs for more flavor.
- Olive oil: Used for sautéing; provides healthy fats; can use avocado oil as an alternative.
- Bell peppers: Adds sweetness and color; a mix of red, yellow, and green works best; can roast them for extra depth.
- Onion: Provides aromatic base; yellow or white onion recommended; avoid overcooking to maintain a slight crunch.
- Garlic: Enhances flavor; minced for even distribution; can substitute with garlic powder if needed.
- Fajita seasoning: Key for authentic fajita flavor; store-bought or homemade blend works; adjust spice level to taste.
- Salt: Balances flavors; adjust based on personal preference and cheeses used.
- Black pepper: Adds mild heat and depth; freshly ground is ideal.
- Red pepper flakes: Optional heat enhancer; adjust for desired spice level.
- Pasta: Penne or fettuccine absorbs sauce well; cook al dente to avoid a mushy texture.
- Chicken broth: Provides moisture and depth; low-sodium preferred to control saltiness.
- Heavy cream: Adds creaminess; can substitute with half-and-half or coconut cream for a lighter version.
- Tomato paste: Deepens flavor and adds richness; can use canned tomato purée in a pinch.
- Shredded cheddar cheese: Sharpness and creaminess; helps thicken sauce; mild cheddar works for subtle flavor.
- Shredded Monterey Jack cheese: Melts smoothly; balances cheddar’s sharpness; can use mozzarella for a milder profile.
- Fresh cilantro: Adds freshness and brightness; optional garnish; flat-leaf parsley can substitute.
- Lime juice: Enhances flavors with acidity; fresh lime preferred over bottled.
- Butter: Adds richness and silky texture to the sauce; can substitute with ghee for a lactose-free option.
How to Make Chicken Fajita Pasta?
Step 1: Prepare the Pasta
Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Drain and reserve ½ cup of pasta water for the sauce. Avoid overcooking to maintain texture when combined with the creamy sauce.
Step 2: Cook the Chicken
Slice chicken breasts into thin strips. Heat olive oil in a large skillet over medium-high heat. Add chicken and season with salt, black pepper, and half of the fajita seasoning. Cook for 5–7 minutes until golden and fully cooked. Remove chicken from the skillet and set aside. Avoid overcrowding the pan to ensure proper searing.
Step 3: Sauté the Vegetables
In the same skillet, add a bit more olive oil if needed. Sauté sliced bell peppers and onions until slightly tender but still crisp, about 4–5 minutes. Add minced garlic and remaining fajita seasoning; cook for another 1 minute until fragrant. Stir occasionally to prevent burning.
Step 4: Make the Sauce
Lower the heat to medium. Add butter and allow it to melt, then stir in tomato paste. Cook for 1–2 minutes to remove raw flavor. Gradually add chicken broth, stirring to combine, then pour in heavy cream. Simmer gently for 3–4 minutes until slightly thickened. Taste and adjust salt and pepper as needed.
Step 5: Combine Chicken, Veggies, and Pasta
Return cooked chicken to the skillet along with sautéed peppers and onions. Toss everything together, coating evenly with the creamy sauce. Add cooked pasta and a splash of reserved pasta water if the sauce needs loosening. Stir until pasta is fully coated.
Step 6: Add Cheese and Finish
Sprinkle shredded cheddar and Monterey Jack cheese over the pasta. Stir until melted and creamy. Add fresh lime juice for brightness and adjust seasoning with additional salt or red pepper flakes if desired. Optional: Garnish with fresh cilantro for color and freshness.
Step 7: Serve
Serve hot directly from the skillet or transfer to a serving dish. Pair with a side of garlic bread or a simple green salad for a complete meal. Leftovers can be reheated on the stove or in the microwave, adding a splash of milk or broth to restore creaminess.
Kitchen Equipment Needed
- Large pot for pasta
- Colander
- Large skillet or sauté pan
- Wooden spoon or silicone spatula
- Chef’s knife
- Cutting board
- Measuring cups and spoons
- Cheese grater (if shredding cheese yourself)
Pro Tips for Best Results
For the creamiest Chicken Fajita Pasta, use freshly grated cheeses and avoid pre-shredded blends with anti-caking agents. Cook vegetables slightly underdone to retain texture and sweetness. Sear chicken properly to lock in juices. Simmer the sauce gently—high heat can cause cream to separate. Adjust seasonings incrementally; a balanced flavor profile makes this dish restaurant-quality at home.
Storage, Freezing, and Reheating
Store leftover Chicken Fajita Pasta in an airtight container in the refrigerator for up to 3–4 days. For freezing, place cooled portions in freezer-safe containers for up to 2 months.
Recipe Variations and Substitutions
Chicken Fajita Pasta can be customized for dietary preferences. Swap chicken for shrimp or tofu for a pescatarian or vegetarian option. Use gluten-free pasta for sensitive diets. Add more vegetables like zucchini or mushrooms for extra nutrition.
FAQ
What is Chicken Fajita Pasta?
Chicken Fajita Pasta is a creamy, flavorful pasta dish inspired by classic Tex-Mex fajitas. It combines seasoned chicken, sautéed peppers and onions, creamy cheese sauce, and pasta for a one-pan dinner that’s family-friendly and satisfying.
Can I use frozen chicken for this recipe?
Yes, but thaw the chicken fully before cooking to ensure even cooking and proper searing. Frozen chicken cooked directly may release excess water, affecting the sauce consistency.
Which pasta works best for Chicken Fajita Pasta?
Penne, fettuccine, or rigatoni are ideal. They hold the creamy sauce well and allow each bite to carry chicken and vegetable flavors. Avoid very thin pasta that may get overpowered by the sauce.
How spicy is this dish?
Spice can be adjusted to taste. Fajita seasoning and red pepper flakes control heat levels. Mild versions use just a pinch of red pepper, while more adventurous eaters can add extra chili powder or hot sauce.
Can I make this dish ahead of time?
Yes, you can prep chicken, vegetables, and sauce separately, then combine and reheat when ready to serve. Cooked pasta should be slightly underdone if preparing ahead to prevent mushiness.
How do I reheat without losing creaminess?
Reheat gently over low heat, adding a splash of milk or broth to loosen the sauce. Avoid high heat, which can separate the cream and make the sauce grainy.
What can I serve with Chicken Fajita Pasta?
A fresh green salad, garlic bread, or a simple side of roasted vegetables pairs well. Lime wedges and extra cilantro enhance the Tex-Mex flavor profile. For a casual meal, serve with warm tortillas for a taco-inspired twist.
Chicken Fajita Pasta
Course: DinnerCuisine: AmericanDifficulty: Medium6
servings15
minutes25
minutes620
kcal40
minutesChicken Fajita Pasta is a creamy, flavorful dish combining tender chicken, sautéed peppers, onions, and melted cheese with perfectly cooked pasta
Ingredients
Chicken breast
Olive oil
Bell peppers
Onion
Garlic
Fajita seasoning
Salt
Black pepper
Red pepper flakes
Pasta (penne or fettuccine)
Chicken broth
Heavy cream
Tomato paste
Shredded cheddar cheese
Shredded Monterey Jack cheese
Fresh cilantro
Lime juice
Butter
Directions
- Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Drain and reserve ½ cup of pasta water for the sauce. Avoid overcooking to maintain texture when combined with the creamy sauce.
- Slice chicken breasts into thin strips. Heat olive oil in a large skillet over medium-high heat. Add chicken and season with salt, black pepper, and half of the fajita seasoning. Cook for 5–7 minutes until golden and fully cooked. Remove chicken from the skillet and set aside. Avoid overcrowding the pan to ensure proper searing.
- In the same skillet, add a bit more olive oil if needed. Sauté sliced bell peppers and onions until slightly tender but still crisp, about 4–5 minutes. Add minced garlic and remaining fajita seasoning; cook for another 1 minute until fragrant. Stir occasionally to prevent burning.
- Lower the heat to medium. Add butter and allow it to melt, then stir in tomato paste. Cook for 1–2 minutes to remove raw flavor. Gradually add chicken broth, stirring to combine, then pour in heavy cream. Simmer gently for 3–4 minutes until slightly thickened. Taste and adjust salt and pepper as needed.
- Return cooked chicken to the skillet along with sautéed peppers and onions. Toss everything together, coating evenly with the creamy sauce. Add cooked pasta and a splash of reserved pasta water if the sauce needs loosening. Stir until pasta is fully coated.
- Sprinkle shredded cheddar and Monterey Jack cheese over the pasta. Stir until melted and creamy. Add fresh lime juice for brightness and adjust seasoning with additional salt or red pepper flakes if desired. Optional: Garnish with fresh cilantro for color and freshness.
- Serve hot directly from the skillet or transfer to a serving dish. Pair with a side of garlic bread or a simple green salad for a complete meal. Leftovers can be reheated on the stove or in the microwave, adding a splash of milk or broth to restore creaminess.



