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If you’re craving a dish that bursts with flavor, comfort, and a touch of elegance, this Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe is exactly what you need. Imagine tender, spicy Cajun-seasoned chicken paired perfectly with creamy, herb-infused Boursin cheese and sweet, juicy cherry tomatoes, all tossed with al dente pasta—it’s such a delightful harmony of flavors and textures that keeps you coming back for more. This recipe isn’t just a meal; it’s a celebration on your plate that’s simple enough for a weeknight but special enough to impress any guest.

Ingredients You’ll Need
Gathering just a handful of simple ingredients is all it takes to create this sensational dish. Each component plays its own essential role—from the smoky Cajun seasoning and the luscious creaminess of Boursin cheese to the pop of sweetness from cherry tomatoes and the satisfying bite of penne pasta. Together, they create a feast of flavors and colors that make this recipe truly unforgettable.
- 1 ½ pounds boneless, skinless chicken breasts: This lean protein soaks up the Cajun seasoning beautifully for that perfect spice level.
- 3 tablespoons olive oil (divided): Used for both coating the chicken and roasting the tomatoes to bring out rich, caramelized flavors.
- 4 tablespoons Cajun seasoning (divided): The key to adding that spicy, savory kick that defines this dish’s character.
- 10.4 ounces Garlic Herb Boursin cheese: Creamy, flavorful, and full of herbs, Boursin enriches the sauce with a smooth texture and a pop of garlic.
- 2 pints cherry tomatoes (20-24 ounces or 4 cups): Their natural sweetness and juiciness balance the spice and add a vibrant color.
- ½ teaspoon salt: Enhances all the flavors without overwhelming.
- ½ teaspoon black pepper: Adds subtle heat and depth alongside the Cajun seasoning.
- 1 pound penne pasta (or medium pasta shells): Holds onto the creamy sauce perfectly and carries the dish beautifully.
- 1 teaspoon hot sauce: Adjustable to your spice preference, it adds an extra warming layer to the sauce.
How to Make Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe
Step 1: Prep and Season Your Chicken
Start by preheating your oven to 400°F for that ideal roast. Then, slice the chicken breasts lengthwise to create four thinner pieces that cook evenly and soak up flavor. Coat these with a tablespoon of olive oil and three tablespoons of the Cajun seasoning to ensure every bite is packed with bold spice. Spread them on a baking sheet, ready for roasting.
Step 2: Layer Boursin and Cherry Tomatoes
Next, grab a 9 by 13-inch oven-safe casserole dish and add the creamy Garlic Herb Boursin cheese along with the fresh cherry tomatoes. Drizzle the remaining two tablespoons of olive oil over the tomatoes and sprinkle with salt and black pepper. This combination will roast into a luscious, bubbly sauce that’s bursting with herbaceous, tangy, and sweet notes.
Step 3: Roast Until Perfect
Place both the baking sheet with chicken and the casserole dish with Boursin and tomatoes into the oven. Let them roast for 20 to 25 minutes. The chicken will finish with a smoky crust while the tomatoes soften and release their juices, melding with the cheese into a creamy, irresistible sauce.
Step 4: Cook and Reserve Pasta Water
While your oven is doing its magic, bring a large pot of salted water to a boil and cook the penne pasta according to the package instructions. Don’t forget to save one cup of that starchy pasta water before draining—it’s pure liquid gold for loosening up the sauce and helping it cling beautifully to the pasta.
Step 5: Combine and Toss
Remove the baking dish and chicken from the oven. Transfer the chicken to a cutting board for dicing. Meanwhile, stir the pasta, reserved pasta water, hot sauce, and remaining tablespoon of Cajun seasoning straight into the casserole dish with the Boursin and roasted tomatoes. The heat will help everything meld into a creamy, spicy sauce. Finally, fold in the diced chicken, mixing everything to perfection.
How to Serve Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe
Garnishes
To elevate this dish even further, try a sprinkle of freshly chopped parsley or basil. These herbs add a bright, fresh note that complements the creamy sauce and spicy chicken. A grating of Parmesan or a pinch of crushed red pepper flakes can also add an extra punch, depending on your mood!
Side Dishes
This Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe shines on its own but pairs wonderfully with a crisp green salad or roasted asparagus. Light, crunchy veggies cut through the richness of the pasta, balancing the meal with refreshing textures and flavors.
Creative Ways to Present
For a special touch, serve the pasta directly from the casserole dish at the table to keep it warm and cozy. Or, plate it individually with a drizzle of olive oil and a few extra roasted cherry tomatoes on top for a pop of color. You could even stuff the pasta into hollowed-out bell peppers and bake for a fun presentation twist that impresses every time.
Make Ahead and Storage
Storing Leftovers
This dish reheats beautifully. Store any leftovers in an airtight container in the fridge for up to three days. The creamy Cajun chicken pasta will keep its flavor and texture well, making for an easy next-day meal.
Freezing
If you want to freeze this meal, cool it completely first and pack it tightly in a freezer-safe container. It will keep well for up to two months. Just remember that the texture of the cherry tomatoes might soften further after thawing, but it’s still delicious warmed up.
Reheating
Reheat leftovers gently on the stovetop over low heat, stirring in a splash of water or additional pasta water to loosen the sauce as needed. Alternatively, microwave in short intervals, stirring between sessions to maintain creaminess and avoid drying out the chicken.
FAQs
Can I use a different type of pasta for this recipe?
Absolutely! While penne or medium pasta shells work best for holding the sauce, you can swap in rigatoni, fusilli, or even farfalle. Just cook according to package instructions and adjust the sauce consistency with reserved pasta water if needed.
Is there a substitute for Boursin cheese?
If you can’t find Boursin, try a combination of cream cheese mixed with garlic and fresh herbs like chives, parsley, and dill. This will mimic the creamy, herby flavor that Boursin brings to the dish.
How spicy is this dish? Can I adjust the heat?
This recipe has a nice level of Cajun spice that’s flavorful but not overpowering. You can always adjust the Cajun seasoning or hot sauce amount to suit your taste, making it milder or hotter accordingly.
Can I prepare this recipe in advance?
Yes! You can prep the chicken seasoned and ready to bake, and even measure out the ingredients the day before. Cook and combine everything fresh just before serving for the best texture and flavor.
What if I don’t have fresh cherry tomatoes?
Canned cherry tomatoes or grape tomatoes are fine substitutes. Just drain them well before adding to reduce excess moisture, or roast a bit longer to concentrate the flavors before mixing with the Boursin cheese.
Final Thoughts
If you’re on the hunt for a dish that feels like a warm, comforting hug with just the right amount of spice and creamy goodness, you absolutely must try this Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe. It’s easy to make, irresistibly delicious, and guaranteed to become one of your go-to meals when you want something special without any fuss. I promise this will be a recipe you reach for time and again!
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Baked Cajun Chicken Pasta with Boursin and Cherry Tomatoes Recipe
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 35 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
Description
This Baked Boursin Cajun Chicken Pasta is a flavorful and comforting dish that combines tender cajun-spiced chicken with creamy garlic herb Boursin cheese, roasted cherry tomatoes, and perfectly cooked penne pasta. Baked to perfection, this one-pan meal is easy to prepare in under 40 minutes, making it ideal for a busy weeknight dinner that’s both spicy and creamy.
Ingredients
Chicken
- 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 Flavoring
- 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 get it ready for roasting both the chicken and the Boursin cheese with cherry tomatoes.
- Prepare the Chicken: Slice the chicken breasts lengthwise so you have four thinner pieces. Coat them with 1 tablespoon of olive oil, then evenly rub 3 tablespoons of Cajun seasoning onto the chicken. Place the seasoned chicken on a baking sheet.
- Assemble Cheese and Tomatoes: In a 9×13 inch oven-safe casserole dish, add the Boursin cheese and cherry tomatoes. Drizzle the tomatoes with the remaining 2 tablespoons of olive oil, then season with salt and black pepper.
- Roast 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 are softened.
- Cook the Pasta: While everything roasts, bring a large pot of water to a boil on the stovetop. Add the pasta and cook according to package instructions until al dente. Before draining, reserve 1 cup of the pasta cooking water.
- Remove and Prep Cooked Ingredients: Take the baking dish and chicken out of the oven. Transfer the chicken from the baking sheet to a cutting board to rest and dice it.
- Combine Pasta with Sauce: Add the drained pasta, reserved pasta water, hot sauce, and the remaining 1 tablespoon of Cajun seasoning to the casserole dish containing the baked Boursin cheese and roasted tomatoes. Stir well to combine all ingredients into a creamy sauce.
- Add Chicken and Serve: Mix the diced cajun chicken into the pasta mixture. Serve immediately for a warm, flavorful meal.
Notes
- You can adjust the hot sauce according to your preferred spice level.
- Feel free to substitute penne with other medium pasta shapes like shells or rigatoni for variation.
- Make sure to slice the chicken breasts evenly so they cook uniformly in the oven.
- Reserve pasta water is key to loosening the sauce and helping it coat the pasta evenly.
- Leftovers can be refrigerated in an airtight container for up to 3 days.

