One Pot Cajun Chicken Pasta! Easy breezy recipe made with chicken, pasta and veggies that’s all coated …
Introduction
If you love cozy, one-skillet dinners that feel like a warm hug on a busy night, this One Pot Cajun Chicken Pasta is for you. Bright, spicy Cajun seasoning, tender chicken, al dente pasta and colorful seasonal veggies come together in a creamy, well-coated sauce that’s quick enough for weeknights but special enough for company. I love this recipe in cooler months when you crave bold flavors and comforting bowls—pair it with a simple soup for a full meal. For another cozy soup pairing, try my take on a rich broccoli cheese soup, which complements the spice beautifully.
Ingredients & Equipment
Below is a pantry-friendly list so you can shop once and make this dish on repeat.
Ingredients
- 1 1/2 lbs boneless, skinless chicken thighs or breasts, cut into bite-sized pieces
- 12 oz pasta (penne, rigatoni, or fusilli work great)
- 1 medium onion, thinly sliced
- 1 red bell pepper, diced
- 1 green bell pepper, diced
- 2–3 cloves garlic, minced
- 2 tbsp olive oil (or butter + olive oil)
- 2–3 tbsp Cajun seasoning (store-bought or homemade; adjust to taste)
- 1 tsp smoked paprika (optional, for extra smokiness)
- 1/2 tsp dried oregano
- 1/4–1/2 tsp cayenne pepper (optional, if you like it hot)
- 1 can (14–15 oz) diced tomatoes with juices or 1 1/2 cups fresh chopped tomatoes
- 3 cups low-sodium chicken broth (or stock)
- 1 cup half-and-half or heavy cream (for a richer sauce, use heavy cream)
- 1/2 cup grated Parmesan cheese (plus extra for serving)
- Salt and freshly ground black pepper, to taste
- Fresh parsley or chives, chopped, for garnish
- Optional add-ins: sliced andouille sausage, shrimp, spinach, or mushrooms
Equipment
- Large deep skillet or wide stockpot with lid (a 4–5 quart skillet is ideal)
- Wooden spoon or heatproof spatula
- Chef’s knife and cutting board
- Measuring cups and spoons
- Tongs (handy for turning chicken)
- Optional: thermometer (for checking chicken doneness)
Notes and helpful tools
- A heavy-bottomed skillet helps prevent scorching when simmering the sauce. If you prefer roasting your chicken first for extra caramelization, you can use a baking tray and then add to the pot; see variations below.
- If you like a silky-smooth sauce, a small immersion blender can be used briefly, or you can finish with a whisk and a splash more cream.
Also, if you enjoy smoky-sweet chicken flavors, you might like the technique in this chipotle honey chicken thighs recipe for inspiration when seasoning your proteins.
Step-by-Step Instructions (with tips)
Prep time: 10–15 minutes
Cook time: 20–25 minutes
Serves: 4–6
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Season the chicken
- Pat chicken pieces dry and season generously with Cajun seasoning, smoked paprika, and a pinch of salt and pepper. Let sit for 5 minutes while you prep veggies. Drying the chicken helps it brown better.
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Brown the chicken
- Heat 1 tbsp olive oil in your large skillet over medium-high heat. Add chicken in a single layer (don’t overcrowd; do in batches if needed) and sear until golden on the outside but not fully cooked through, about 2–3 minutes per side. Remove chicken and set aside. Browning adds flavor—don’t skip it.
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Sauté the aromatics and veggies
- In the same skillet, add another tablespoon of oil if needed. Lower heat to medium and add onion, bell peppers, and a pinch of salt. Cook until softened, about 4–5 minutes. Add garlic and cook 30–60 seconds until fragrant.
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Toast the spices
- Stir in another teaspoon of Cajun seasoning and the oregano for a quick toast—this wakes up the spices and deepens the flavor.
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Deglaze and build the sauce
- Pour in the diced tomatoes and scrape up any brown bits from the pan. Add the chicken broth and bring to a simmer. Taste and adjust seasoning—this is where the sauce base comes alive.
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Add pasta and simmer
- Stir in the dry pasta and return the browned chicken to the skillet. Make sure pasta is submerged in liquid; add a little more broth if necessary. Cover and simmer on medium-low, stirring occasionally, until the pasta is almost al dente (follow package times minus 1–2 minutes), about 10–12 minutes depending on pasta shape.
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Finish with cream and cheese
- Once pasta is tender and most liquid is absorbed, stir in half-and-half (or cream) and grated Parmesan. Allow to simmer gently for 1–2 minutes to thicken. Taste and adjust Cajun seasoning, salt, or pepper. If sauce is too thick, thin with a splash of reserved pasta water or broth.
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Final touches
- Stir in fresh parsley or chives. If using spinach, add it now so it wilts into the sauce. Sprinkle extra Parmesan and a squeeze of lemon if you want a bright lift.
Variations and tips
- Roasting vs. sautéing chicken: For deeper caramelization and slightly crisp edges, roast seasoned chicken on a baking tray at 425°F (220°C) for 12–15 minutes until internal temp reaches 165°F, then add to the skillet at step 6. This is a great make-ahead method.
- Shrimp or sausage swap: Reduce initial sear time for shrimp (cook 1–2 minutes per side) or slice smoked sausage and brown it with the onions for a heartier version.
- Vegetarian option: Omit chicken and use firm tofu cubes or extra mushrooms and chickpeas. Add an extra cup of vegetables and increase seasoning to compensate for missing umami.
- Make it creamier or lighter: Use cream for richness or swap for evaporated milk or coconut milk for a dairy-free version (adjust spices to taste).
- Spice level: Control the heat by scaling back Cajun seasoning and omitting cayenne; finish with crushed red pepper for diners who want extra heat.
Storage, Freezing & Make-Ahead Tips
Storing leftovers
- Refrigerator: Cool the pasta to room temperature within 2 hours, then store in an airtight container for up to 3–4 days. Reheat gently in a skillet over low heat with a splash of broth or milk to loosen the sauce, or microwave in short bursts stirring between.
- Portioning: Divide into single-serve containers for easy lunches. Add a small paper towel strip atop the container (under the lid) to help absorb moisture if storing for more than a day.
Freezing
- This dish freezes reasonably well, though cream-based sauces can change texture slightly. Freeze cooled portions in freezer-safe containers for up to 2 months. When reheating from frozen, thaw overnight in the fridge if possible, then warm in a skillet with a splash of broth and stir until smooth. If sauce separates, whisk in a small knob of butter or a bit more cream to re-emulsify.
Make-ahead
- Cook the entire dish up to step 6 (before adding cream and cheese), cool, and refrigerate for up to 24 hours. When ready to serve, reheat, then finish with cream and Parmesan for a just-made taste.
- Prepping components: Dice vegetables and cut chicken ahead to save time; keep them separately refrigerated to maintain freshness.
Portioning advice
- For family meals, plan ~1/2 to 3/4 cup dry pasta per person paired with 4–6 ounces of chicken for hearty servings. Leftovers make excellent next-day lunches.
How to Use / Serve This Dish
Serving ideas
- Simple side salad: A crisp green salad with a lemony vinaigrette complements the richness and cuts through the spice.
- Bread: Serve with warm garlic bread or crusty baguette to soak up the sauce.
- Pair with soup: For a comforting combo, serve alongside a light soup—try pairing with a creamy vegetable soup for contrast.
Creative variations
- Cajun pasta bake: Transfer the finished mixture to a baking dish, top with extra cheese and breadcrumbs, and bake at 375°F (190°C) for 15–20 minutes until bubbly and golden.
- Taco-style bowls: Spoon the pasta over rice or cauliflower rice, top with avocado, cilantro, and lime for a Cajun-meets-bowl twist.
- Lighter bowl: Toss with roasted cauliflower and a handful of arugula instead of extra cream for a brighter plate.
If you want to explore more one-pot comfort dishes with a similar feel, my Cajun chicken and rice recipe uses many of the same spices and technique and makes a great companion to this pasta.
FAQ
Q: Can I use pre-cooked rotisserie chicken?
A: Yes—use shredded or cubed rotisserie chicken and add it near the end when you finish with cream so it warms through without drying out. Reduce initial searing time and skip step 2.
Q: What pasta shape is best for this recipe?
A: Short tubular shapes like penne, rigatoni, fusilli, or orecchiette catch the sauce and veggies well. Avoid very thin pastas (like angel hair) which can overcook quickly in this method.
Q: How long will leftovers keep, and can I freeze them?
A: Refrigerated leftovers keep 3–4 days. Freeze up to 2 months—expect a slight texture change from the cream, but reheating with extra broth or cream helps restore creaminess.
Q: What if I don’t have Cajun seasoning?
A: Make your own blend with paprika, garlic powder, onion powder, cayenne, dried oregano, dried thyme, salt and black pepper. Or use a mix of smoked paprika and a pinch of cayenne to mimic the smoky-heat profile.
Conclusion
This One Pot Cajun Chicken Pasta brings together the best of cozy seasonal cooking—warm spices, comforting cream, and colorful vegetables—all in one skillet. It’s forgiving, flexible, and perfect for weeknights or a casual weekend dinner when you want bold flavor without fuss. If you’re inspired to try a seafood twist next time, you might enjoy the bright flavors in this shrimp and chicken scampi, or for plant-forward family dinner ideas that pair well with bold mains, check out these favorite vegan family dinners. Give this recipe a try, tweak the spice to your liking, and if you loved it, share it with friends or save it to your dinner rotation—comfort food that’s this simple deserves to be enjoyed often.
One Pot Cajun Chicken Pasta
Ingredients
Method
- Pat chicken pieces dry and season generously with Cajun seasoning, smoked paprika, and a pinch of salt and pepper. Let sit for 5 minutes while you prep veggies.
- Heat 1 tbsp olive oil in your large skillet over medium-high heat. Add chicken in a single layer and sear until golden on the outside but not fully cooked through, about 2–3 minutes per side. Remove chicken and set aside.
- In the same skillet, add another tablespoon of oil if needed. Lower heat to medium and add onion, bell peppers, and a pinch of salt. Cook until softened, about 4–5 minutes. Add garlic and cook 30–60 seconds until fragrant.
- Stir in another teaspoon of Cajun seasoning and the oregano to toast the spices.
- Pour in the diced tomatoes and scrape up any brown bits from the pan. Add the chicken broth and bring to a simmer.
- Stir in the dry pasta and return the browned chicken to the skillet. Cover and simmer on medium-low, stirring occasionally, until the pasta is almost al dente, about 10–12 minutes.
- Once pasta is tender and most liquid is absorbed, stir in half-and-half (or cream) and grated Parmesan. Allow to simmer gently for 1–2 minutes to thicken.
- Stir in fresh parsley or chives. Add spinach if using.
