A quick, colorful weeknight pasta that borrows the bold flavors of fajitas—think seared chicken, sautéed peppers and onions, smoky spices, and melty cheese all tossed with penne or fusilli. It’s exactly the kind of dinner that shows up on busy evenings when you want something fast, filling, and loud on flavor without a lot of fuss. If you like creamy, one-pan pastas, try creamy chicken pot pie pasta for another weeknight favorite.
Why you’ll love this dish
This recipe hits a sweet spot: pantry pasta meets Tex‑Mex sizzle. It’s fast (30–40 minutes), uses simple staples, and turns a few bell peppers and a chicken breast into comfort food that feels a little indulgent. It’s also flexible—swap cheeses, toss in corn or black beans, or use rotisserie chicken to shave off extra time.
"I made this on a hectic Tuesday and everyone asked for seconds—bright, cheesy, and effortless." — a home-cook favorite
Reasons to try it:
- Weeknight-friendly: Most of the work happens in one skillet plus a pot for pasta.
- Crowd-pleasing: Mild spices and melting cheese make it kid-approved.
- Budget smart: 1 lb chicken and 8 oz pasta stretch to 3–4 servings.
- Versatile: Easy to adapt for gluten-free, dairy-free, or vegetarian needs.
Step-by-step overview
Before you start: cook pasta, brown the chicken, sauté veggies, simmer with tomatoes and broth, toss in pasta, melt cheese, serve. The stovetop flow is simple and predictable, so prep your ingredients (mise en place) first: slice the chicken and vegetables, measure spices and liquids, grate cheese so it’s ready to go.
Timing snapshot:
- Active hands-on time: ~20–25 minutes
- Total time: ~30–40 minutes (depends on pasta cooking time)
- Serves: 3–4
What you’ll need
- 8 oz pasta (penne or fusilli work best for catching sauce)
- 1 lb chicken breast, thinly sliced
- 1 bell pepper, thinly sliced (any color)
- 1 onion, thinly sliced (yellow or sweet)
- 2 cloves garlic, minced
- 1 tablespoon olive oil
- 1 teaspoon chili powder
- 1 teaspoon ground cumin
- Salt and black pepper to taste
- 1 cup chicken broth
- 1 cup diced tomatoes (canned or fresh)
- 1 cup shredded cheese (cheddar or Monterey Jack)
- Fresh cilantro for garnish (optional)
Ingredient notes and swaps:
- Pasta: gluten-free penne can be used; cook according to package directions.
- Chicken: thighs are juicier if you prefer dark meat; cut into strips for quick cooking.
- Cheese: pepper jack adds a kick; dairy-free shredded cheese works for lactose-intolerant eaters.
- Broth: vegetable broth makes it vegetarian if you swap chicken for a hearty vegetable like mushrooms or tofu.
Step-by-step instructions
- Bring a large pot of salted water to a boil. Cook the pasta until al dente according to package instructions. Drain and set aside; reserve a splash of pasta water if you like a looser sauce.
- Heat 1 tablespoon olive oil in a large skillet over medium heat. Add the sliced chicken in a single layer and season with salt and pepper. Cook, stirring occasionally, until browned and cooked through, about 5–7 minutes. Transfer chicken to a plate.
- In the same skillet, add the sliced bell pepper and onion. Sauté until softened, about 4–5 minutes. Add minced garlic and cook 30–45 seconds until fragrant.
- Stir in 1 teaspoon chili powder, 1 teaspoon cumin, and adjust salt and pepper. Let the spices bloom in the oil for about 20 seconds.
- Pour in 1 cup chicken broth and 1 cup diced tomatoes. Scrape any browned bits from the bottom of the pan (that’s flavor). Bring to a gentle simmer and let cook 3–5 minutes so the flavors meld.
- Return the cooked chicken to the skillet and add the drained pasta. Toss everything together so the pasta is coated. If the mixture seems dry, add a splash of reserved pasta water or a tablespoon of broth.
- Sprinkle 1 cup shredded cheese evenly over the top, cover the skillet for 1–2 minutes to melt the cheese, then stir once to combine.
- Serve warm, garnished with chopped fresh cilantro if desired.
Quick safety note: ensure chicken reaches 165°F (74°C) internally. Use a meat thermometer if you’re unsure.
Best ways to enjoy it
Serve this pasta straight from the skillet into shallow bowls so the cheese layer stays melty. Pairing ideas:
- Light sides: a crisp green salad with lime vinaigrette or simple baby spinach to balance richness.
- Sides with texture: tortilla chips or garlic bread for scooping.
- Beverage pairing: a citrusy beer, a light-bodied red (garnacha/syrah), or iced tea with lime.
For a Tex‑Mex night, offer bowls of sliced avocado, extra cilantro, scallions, and a squeeze of lime so everyone customizes their portion.
Storage and reheating tips
- Refrigerator: Store in an airtight container for up to 3–4 days. Cool to room temperature (no longer than 2 hours out) before refrigerating.
- Freezing: Not ideal for long-term freezing because tomatoes and cheese can separate. If you must, freeze in a shallow container for up to 1 month; texture will change. Thaw overnight in the fridge before reheating.
- Reheating: Reheat gently on the stovetop over low heat with a splash of chicken broth or water to loosen sauce, or microwave in 30–45 second bursts, stirring between intervals. Reheat to an internal temperature of 165°F (74°C).
Pro chef tips
- Slice the chicken thinly and consistently so pieces cook evenly and quickly.
- Don’t overcrowd the skillet when searing chicken—work in batches if needed to get a brown crust.
- Let spices “bloom” in the hot oil for better flavor—add them to the pan for 20–30 seconds before adding liquids.
- Save a little pasta water: its starch helps bind the sauce to the noodles.
- For creamier texture: stir in 2–3 tablespoons of cream or sour cream at the end, or melt in a tablespoon of cream cheese with the shredded cheese.
- Make it faster: use pre-cooked or rotisserie chicken and frozen sliced peppers to cut prep time substantially.
Creative twists
- Vegetarian: Swap chicken for cubed, pan-fried tofu or roasted cauliflower and use vegetable broth.
- Creamy green chile version: Stir in a few tablespoons of green enchilada sauce or chopped roasted poblanos.
- Southwest pasta bake: After combining, transfer to a baking dish, top with extra cheese and bake at 375°F (190°C) for 10–12 minutes until bubbly and golden.
- Parmesan twist: For a richer, savory variation, adapt flavorings inspired by creamy garlic parmesan chicken cheesy twisted pasta—swap half the cheddar for parmesan and add a clove of roasted garlic.
Helpful answers
Q: Can I use rotisserie chicken or leftover cooked chicken?
A: Yes—rotisserie chicken is a great shortcut. Add it in step 6 and simmer just long enough to heat through.
Q: Is this recipe freezer-friendly?
A: It’s best stored refrigerated for 3–4 days. Freezing is possible but the tomatoes and cheese may change texture; thaw overnight and reheat gently with added liquid.
Q: How can I make this gluten-free or dairy-free?
A: Use gluten-free pasta and a gluten-free broth. Substitute dairy-free shredded cheese or omit cheese and finish with a splash of unsweetened coconut cream or a dairy-free cream alternative for richness.
Q: Can I prep components ahead?
A: Yes. Slice vegetables and chicken the day before; store separately in airtight containers. Cook pasta ahead but undercook by 1 minute and toss with a little oil to prevent sticking.
Q: What if my sauce is too thin or too thick?
A: Too thin — simmer a few minutes uncovered; or stir in a tablespoon of shredded cheese to thicken. Too thick — loosen with a splash of chicken broth or reserved pasta water.
Enjoy this vibrant, cheesy mashup of fajita flavors and pasta comfort—perfect for busy nights when you want something both satisfying and quick.
PrintFajita Pasta
A colorful and quick weeknight pasta dish with flavors inspired by fajitas, featuring chicken, sautéed peppers, and melty cheese.
- Prep Time: 20 minutes
- Cook Time: 20 minutes
- Total Time: 40 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Stovetop
- Cuisine: Tex-Mex
- Diet: Gluten-Free (if using gluten-free pasta)
Ingredients
- 8 oz pasta (penne or fusilli)
- 1 lb chicken breast, thinly sliced
- 1 bell pepper, thinly sliced (any color)
- 1 onion, thinly sliced (yellow or sweet)
- 2 cloves garlic, minced
- 1 tablespoon olive oil
- 1 teaspoon chili powder
- 1 teaspoon ground cumin
- Salt and black pepper to taste
- 1 cup chicken broth
- 1 cup diced tomatoes (canned or fresh)
- 1 cup shredded cheese (cheddar or Monterey Jack)
- Fresh cilantro for garnish (optional)
Instructions
- Bring a large pot of salted water to a boil. Cook the pasta until al dente according to package instructions. Drain and set aside; reserve a splash of pasta water if you like a looser sauce.
- Heat 1 tablespoon olive oil in a large skillet over medium heat. Add the sliced chicken in a single layer and season with salt and pepper. Cook, stirring occasionally, until browned and cooked through, about 5–7 minutes. Transfer chicken to a plate.
- In the same skillet, add the sliced bell pepper and onion. Sauté until softened, about 4–5 minutes. Add minced garlic and cook 30–45 seconds until fragrant.
- Stir in 1 teaspoon chili powder, 1 teaspoon cumin, and adjust salt and pepper. Let the spices bloom in the oil for about 20 seconds.
- Pour in 1 cup chicken broth and 1 cup diced tomatoes. Scrape any browned bits from the bottom of the pan. Bring to a gentle simmer and let cook 3–5 minutes so the flavors meld.
- Return the cooked chicken to the skillet and add the drained pasta. Toss everything together so the pasta is coated. If the mixture seems dry, add a splash of reserved pasta water or a tablespoon of broth.
- Sprinkle 1 cup shredded cheese evenly over the top, cover the skillet for 1–2 minutes to melt the cheese, then stir once to combine.
- Serve warm, garnished with chopped fresh cilantro if desired.
Notes
For a creamier texture, stir in 2–3 tablespoons of cream or sour cream at the end. Use rotisserie chicken for a quicker option.

