
Dig into this mouthwatering one-pot Cajun chicken pasta that brings fancy restaurant vibes right to your home. This velvety, perfectly seasoned meal combines juicy chicken, perfectly cooked pasta, and a luscious sauce that'll make everyone beg for more.
I've whipped this up tons of times when my family gets together, and it's become our favorite comfort food. When the pasta soaks up that creamy sauce while it cooks, you get amazing flavor layers you can't achieve by cooking everything apart.
Must-Have Ingredients
- Chicken breast: Pick juicy, thick pieces and slice them into same-sized chunks so they cook evenly
- Fire-roasted tomatoes: They bring a hint of smokiness that makes the whole dish tastier
- Heavy cream: Gives you that fancy, thick sauce that sticks to every bite
- Penne pasta: Those grooves and hollow middle are perfect for catching all the yummy sauce
- Cajun seasoning: The star player here, bringing true Louisiana taste to your table
- Fresh parsley: Gives a pop of color and fresh flavor when you're done cooking
Cooking Secrets
- First Moves:
- Let your pan get nice and hot on medium-high before you put any oil in it.
- Getting That Golden Brown:
- Your chicken should turn a beautiful gold color, leaving tasty bits stuck to the bottom of the pan.
- Making Magic Sauce:
- Mix your cream and tomatoes bit by bit, watching them swirl into smooth, velvety goodness.
- Mixing In Pasta:
- Gently stir in your pasta, letting it drink up all those flavors while staying just the right amount of chewy.
- Last Little Touches:
- Sprinkle with fresh herbs and taste to see if you need more salt or spice.

I grew up down in Louisiana and learned that Cajun seasoning isn't just about making things spicy - it's about building flavors. My grandma always tossed in an extra tiny bit right at the end to wake everything up.
Perfect Pairings
Serve this creamy dish with some crispy garlic bread and a fresh green salad. The rich pasta tastes even better next to crisp veggies, making a meal that hits all the right notes. A handful of freshly grated Parmesan on top takes it to the next level.
Switch It Up
Change things around by using juicy shrimp instead of chicken or throwing in some bright bell peppers. If you don't eat meat, swap it for chunky mushrooms and asparagus spears. Every version brings its own special touch while staying true to that comforting feel.
Storing Leftovers
Keep your leftover pasta in a sealed container for up to four days. When you warm it up, add a little splash of cream or milk to bring back that silky texture. The flavors actually get better overnight, so tomorrow's lunch might taste even yummier.

Through many years of tweaking this dish, I've learned it's not just about following instructions - it's about knowing how each ingredient plays its part in creating amazing flavors. This meal has brought so much joy to my dinner table, and I'm sure it'll do the same at yours.
Frequently Asked Questions
- → Can this Cajun pasta be prepped ahead?
- Yes, store it in a sealed container for up to a week. Reheat with a splash of cream if it thickens too much.
- → What can I use instead of heavy cream?
- You can swap in half-and-half or milk, though it won't be as creamy. For a rich sauce, stick with heavy cream.
- → How spicy is this Cajun pasta?
- The spice is mild to medium using 1 teaspoon of Cajun seasoning, but feel free to adjust it to your preference.
- → Can I swap out the penne pasta?
- Absolutely. Medium-sized pastas like rotini, bow-tie, or fusilli are great alternatives.
- → What pairs well with this dish?
- Serve it up with crusty garlic bread, fresh greens, or roasted veggies for a balanced meal.