Light but satisfying, this Chicken Fajita Pasta is an easy, colorful dinner that’s perfect for busy weeknights, family meals, or casual gatherings. Tender chicken, crisp-tender bell peppers and onions, and penne pasta simmered in tomatoes and broth deliver bold Tex-Mex flavor in one skillet.

Why I Love Chicken Fajita Pasta
- A blend of favorites: It pairs comforting pasta with the bright, spicy notes of fajita seasoning.
- Quick and convenient: Ready in about 30 minutes, it’s ideal for busy evenings.
- Kid-friendly and crowd-pleasing: The familiar flavors and colorful presentation appeal to adults and children alike.
Ingredients You’ll Need
This recipe mirrors a classic chicken fajita but adds penne and a light tomato-broth cooking liquid so the pasta soaks up extra flavor.

- Chicken: 1½ pounds boneless, skinless chicken breasts, cut into 1-inch cubes.
- Fajita seasoning: 2 teaspoons (homemade or store-bought).
- Salt and pepper: 1 teaspoon sea salt and ½ teaspoon black pepper.
- Olive oil: 4 tablespoons, divided.
- Veggies: 1 small red onion, diced, and 2–3 small bell peppers (red, yellow, or green), diced.
- Chicken broth: 2 cups low-sodium chicken broth.
- Canned tomatoes: 1 (14.5-ounce) can diced tomatoes, with juices.
- Penne pasta: 6 ounces dry penne (or your preferred pasta shape).
- Garnish: Fresh basil and grated Parmesan, optional.
How to Make Chicken Fajita Pasta
This is a one-skillet meal for easy preparation and cleanup. Follow these steps for a tasty, balanced dinner.




- Season the chicken: In a small bowl, combine fajita seasoning, sea salt, and black pepper. Toss the chicken pieces in the seasoning until evenly coated.
- Cook the chicken: Heat 2 tablespoons olive oil in a large, high-sided skillet over medium-high heat. Add the chicken and cook 5–6 minutes, stirring occasionally, until cooked through and golden. Transfer to a plate and set aside.
- Sauté the vegetables: Add the remaining olive oil to the same skillet. Stir in the diced onion and bell peppers and cook 4–5 minutes until crisp-tender. Remove and add them to the plate with the chicken.
- Cook the pasta in the skillet: Pour in the chicken broth and the canned diced tomatoes with their juices. Add the dry penne and bring to a boil. Reduce heat to medium, cover, and simmer 13–15 minutes until the pasta is al dente and most of the liquid is absorbed.
- Combine and finish: Return the chicken and vegetables to the skillet, stir to combine, and heat through.
- Serve: Plate the pasta hot and garnish with fresh basil and grated Parmesan, if desired.

Serving Suggestions
Round out the meal with a simple salad or a vegetable side for freshness and color. Cornbread or warm tortillas make a nice accompaniment if you want to lean into the Tex-Mex theme.
Storing and Reheating
- Store leftovers in airtight containers in the refrigerator for 2–4 days.
- To reheat, warm the desired portion in a covered skillet over low heat. Add a splash of broth or water if the pasta seems dry.
- Freezing is possible but not ideal for texture; if you freeze, use an airtight container and consume within 3 months.

More Flavorful Chicken Recipes
- Pecan Crusted Chicken
- General Tso’s Chicken
- Homemade Chicken Chimichangas
- Spicy Chicken Soup
Chicken Fajita Pasta
Ingredients
- 1½ pounds boneless skinless chicken breasts, cut into 1-inch cubes
- 2 teaspoons fajita seasoning
- 1 teaspoon sea salt
- ½ teaspoon black pepper
- 4 tablespoons olive oil, divided
- 1 small red onion, diced
- 2–3 small bell peppers, diced
- 2 cups low-sodium chicken broth
- 1 (14.5-ounce) can diced tomatoes, with juices
- 6 ounces dry penne pasta
- Fresh basil and Parmesan, for garnish (optional)
Instructions
- Mix fajita seasoning, sea salt, and black pepper in a small bowl. Coat the chicken with the seasoning and set aside.
- Heat 2 tablespoons olive oil in a large high-sided pan over medium-high heat. Add the chicken and cook 5–6 minutes until cooked through and golden. Transfer to a plate.
- Add the remaining olive oil to the pan. Sauté the diced onion and bell peppers 4–5 minutes until tender. Remove and add to the chicken.
- Pour the chicken broth and canned tomatoes (with juices) into the pan. Add the dry penne, bring to a boil, then reduce heat to medium, cover, and simmer 13–15 minutes until the pasta is al dente and most liquid is absorbed.
- Return the chicken and vegetables to the skillet, stir to combine, and heat through.
- Serve hot, garnished with basil and Parmesan if desired.
Notes
- Storage: Refrigerate leftovers in airtight containers for 2–4 days.
- Substitutions: Use any pasta you prefer—penne works well because it holds the sauce and ingredients.
- Make it spicy: Add diced jalapeños or red pepper flakes with the vegetables.
- Make it creamy: Stir in about ½ cup heavy cream as the pasta finishes cooking for a richer sauce.
Nutrition (per serving, estimated)
Calories: 533 kcal | Carbohydrates: 42 g | Protein: 46 g | Fat: 20 g