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If you’re looking to wow your friends or family with a comforting dish that bursts with bold flavors and creamy, dreamy textures, this Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe is an absolute must-try. Tender, spice-kissed chicken meets luscious, garlicky Boursin cheese and the bright pop of roasted cherry tomatoes, all tossed with perfectly cooked pasta for a meal that’s as indulgent as it is easy to make. Every bite delivers a harmonious blend of smoky, creamy, and fresh elements that will have you reaching for seconds — or thirds!

Ingredients You’ll Need
Gathering simple, fresh, and flavorful ingredients is the secret to pulling off this dish flawlessly. Each one plays a crucial role in building layers of taste, texture, and vibrant color that will make this Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe a standout at your table.
- 1 ½ pounds boneless, skinless chicken breasts: The hearty protein base, perfect for soaking up the Cajun spices.
- 3 tablespoons olive oil (divided): Adds richness and helps develop that beautiful roast on the chicken and tomatoes.
- 4 tablespoons Cajun seasoning (divided): The star of the show for flavorful, spicy warmth – homemade or store-bought both work great.
- 10.4 ounces Garlic Herb Boursin Cheese: Creamy, herb-infused cheese that brings instant decadence and depth.
- 2 pints cherry tomatoes: Small bursts of juicy, roasted sweetness that balance the spice perfectly.
- ½ teaspoon salt: Enhances all the natural flavors without overwhelming them.
- ½ teaspoon black pepper: Adds just enough bite for complexity.
- 1 pound penne pasta: Ideal shape to hold onto the creamy sauce and chunks of chicken.
- 1 teaspoon hot sauce: Adjustable to your spice preference, giving the dish a subtle zing.
How to Make Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe
Step 1: Prepare and Season the Chicken
Start by preheating your oven to 400°F, which is just right for roasting the chicken and tomatoes until perfect. Slice the chicken breasts in half lengthwise to make four even pieces, ensuring faster, more even cooking. Toss the chicken in 1 tablespoon of olive oil, then coat it generously with 3 tablespoons of Cajun seasoning. This step is key to infusing the chicken with robust, smoky flavor.
Step 2: Arrange the Boursin and Tomatoes
Grab a 9×13 inch oven-safe casserole dish and add the entire amount of Boursin cheese alongside the cherry tomatoes. Drizzle the tomatoes with the remaining 2 tablespoons of olive oil, then sprinkle with salt and black pepper. The cheese will soften and melt into a luscious sauce, while the tomatoes roast into sweet, juicy gems.
Step 3: Roast the Chicken and Tomatoes
Place the chicken on a baking sheet, and slide both it and the casserole dish into the oven. Roast for about 20 to 25 minutes, letting the chicken cook through and the Boursin and tomatoes meld beautifully. The tomatoes will blister and release their juices, creating a vibrant flavor base for the pasta.
Step 4: Cook the Pasta
While everything roasts, bring a large pot of salted water to a boil. Cook your penne according to package directions, so it’s perfectly al dente. Remember to scoop out a cup of pasta water before draining — this magical liquid will help bind the sauce and pasta for that silky finish.
Step 5: Combine and Finish
Once roasted, remove the chicken and set it aside on a cutting board to rest. Take the casserole dish from the oven and stir the softened Boursin and roasted tomatoes together, then add the cooked pasta, reserved pasta water, 1 teaspoon of hot sauce, and the remaining tablespoon of Cajun seasoning. Dice the chicken and toss it into the mixture, stirring well so every bite is packed with flavor. Serve immediately, while warm and inviting.
How to Serve Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe
Garnishes
Adding a fresh garnish can elevate your presentation and introduce new bursts of flavor. Try sprinkling chopped fresh parsley or basil on top for vibrant green color and a pop of herbaceous brightness. A grating of Parmesan cheese can also enhance the cheesy richness, while a few extra dashes of hot sauce offer a fun spicy kick.
Side Dishes
This dish is quite hearty on its own but pairs beautifully with crisp, refreshing sides. A simple mixed green salad with a zesty lemon vinaigrette helps cut through the richness. Roasted or steamed asparagus or green beans bring a light crunch and color contrast that rounds out the meal beautifully.
Creative Ways to Present
For a family-style feast, serve the pasta straight from the casserole dish and let everyone dig in family-style — nothing beats a cozy communal meal. Alternatively, plate individual servings with a sprig of fresh herbs and a drizzle of olive oil for a restaurant-worthy touch. For added indulgence, pair it with crusty garlic bread to soak up every bit of that luscious sauce.
Make Ahead and Storage
Storing Leftovers
After enjoying your meal, transfer leftovers to an airtight container and refrigerate. The flavors deepen overnight, making it even tastier the next day. It will keep well for up to 3 to 4 days — just make sure to cool it quickly before storing to maintain freshness.
Freezing
If you want to save some for longer, this Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe freezes nicely. Portion it out into freezer-safe containers and freeze for up to 2 months. Thaw overnight in the fridge before reheating to keep the creamy texture intact.
Reheating
Reheat gently on the stovetop over medium-low heat, stirring occasionally and adding a splash of water or broth if needed to loosen the sauce. Alternatively, microwave in short intervals, stirring in between to evenly warm the dish without drying it out. This way, every bite stays as luscious as freshly made.
FAQs
Can I use a different kind of pasta?
Absolutely! While penne is perfect for holding the sauce, other medium-sized pastas like shells, rigatoni, or fusilli also work wonderfully. Just cook them according to the package instructions and make sure they can hold the creamy Boursin sauce well.
Is Boursin cheese essential for this recipe?
Yes, Boursin cheese is what gives this recipe its signature creamy, herby richness that’s hard to replicate. If you can’t find it, a mixture of cream cheese with garlic and fresh herbs is a reasonable substitute, but for authentic flavor, Boursin is the way to go.
Can I make this recipe less spicy?
Definitely! You can reduce the amount of Cajun seasoning or omit the hot sauce altogether. The dish will still be flavorful thanks to the garlic and herbs in the Boursin and the sweetness of roasted tomatoes. Adjust the spice level to suit your taste buds.
Is this recipe gluten-free?
This recipe isn’t gluten-free by default because of the pasta. However, you can easily swap penne for a gluten-free pasta variety, and the rest of the ingredients are naturally gluten-free.
Can I use chicken thighs instead of breasts?
Yes! Boneless, skinless chicken thighs add extra juiciness and richness. Just adjust the cooking time slightly, as thighs may take a few minutes longer to cook through fully compared to breasts.
Final Thoughts
This Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe is a true gem for any dinner craving bold, creamy comfort food with a little kick. It’s quick enough for weeknights but special enough for entertaining, full of fresh ingredients that come together in a way that feels both effortless and impressive. I can’t wait for you to savor every creamy, spicy, tomato-sweet bite — get in your kitchen and give it a try today!
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Print
Baked Cajun Chicken Pasta with Boursin Cheese and Cherry Tomatoes Recipe
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Baked Boursin Cajun Chicken Pasta is a flavorful and creamy dish featuring tender Cajun-seasoned chicken breasts baked alongside garlic herb Boursin cheese and roasted cherry tomatoes. Combined with perfectly cooked penne pasta and a touch of hot sauce, this recipe delivers a rich, comforting meal with layers of spice and creaminess, perfect for a hearty dinner in just 40 minutes.
Ingredients
Chicken and Seasoning
- 1 ½ pounds boneless, skinless chicken breasts
- 3 tablespoons olive oil (divided)
- 4 tablespoons Cajun seasoning (divided)
Cheese and Vegetables
- 10.4 ounces Garlic Herb Boursin Cheese (two 5.2 ounce packages)
- 2 pints cherry tomatoes (20–24 ounces or 4 cups)
- ½ teaspoon salt
- ½ teaspoon black pepper
Pasta and Additional Flavorings
- 1 pound penne pasta (or medium pasta shells)
- 1 teaspoon hot sauce (adjust to your spice preference)
Instructions
- Preheat the Oven: Preheat your oven to 400°F to prepare for baking the chicken and the Boursin cheese with tomatoes.
- Prepare the Chicken: Slice the chicken breasts in half lengthwise so you have four thinner pieces. Coat the chicken evenly with 1 tablespoon of olive oil, then season all over with 3 tablespoons of Cajun seasoning. Arrange the chicken on a baking sheet ready for roasting.
- Mix Cheese and Tomatoes: In a 9×13 inch oven-safe casserole dish, add the Garlic Herb Boursin cheese along with the cherry tomatoes. Drizzle the remaining 2 tablespoons of olive oil over the tomatoes, then season with salt and black pepper to taste.
- Bake Chicken and Cheese Mixture: Place both the baking sheet with chicken and the casserole dish with cheese and tomatoes in the oven. Roast for 20-25 minutes until the chicken is cooked through and the tomatoes have softened.
- Cook Pasta: While baking, bring a large pot of water to a boil on the stovetop. Add the penne pasta and cook according to package instructions until al dente. Before draining, scoop out 1 cup of the pasta cooking water and set aside.
- Remove from Oven: Take the baking dish of Boursin and tomatoes out of the oven and also remove the chicken breasts from the baking sheet. Transfer the chicken to a cutting board for slicing.
- Combine Pasta and Sauce: Add the cooked pasta, reserved pasta water, hot sauce, and the remaining 1 tablespoon of Cajun seasoning to the casserole dish with Boursin and tomatoes. Stir everything gently to combine into a creamy sauce.
- Slice Chicken and Serve: Dice the roasted Cajun chicken and mix it into the pasta. Serve immediately for a warm, flavorful entree.
Notes
- Adjust the amount of hot sauce to control the spice level to your preference.
- If you can’t find Boursin cheese, a creamy garlic herb cheese spread can be substituted.
- Use penne or medium pasta shells for best results to hold the sauce well.
- Save some pasta water before draining; it helps to loosen the sauce and keep it creamy.
- Make sure chicken is cooked through by checking that the internal temperature reaches 165°F (74°C).

