If you love creamy, spicy pasta dishes that bring a burst of flavor with every bite, then you are going to adore this Baked Boursin Cajun Chicken Pasta Recipe. It’s all about tender cajun-spiced chicken baked alongside luscious Garlic Herb Boursin cheese and sweet cherry tomatoes, combined with perfectly cooked pasta for a comforting, vibrant meal that feels indulgent yet easy to make. This dish effortlessly blends creamy, tangy, and spicy notes into one irresistible plate.

Ingredients You’ll Need
The magic of this recipe comes from a few simple, star-quality ingredients that each play a crucial role in balancing richness, spice, and freshness. Every item has a purpose, whether it’s delivering spice, creaminess, or that juicy pop of tomato that brightens each forkful.
- 1 ½ pounds boneless, skinless chicken breasts: The lean protein that soaks up cajun seasoning beautifully for bold, juicy bites.
- 3 tablespoons olive oil (divided): Helps create a perfect sear on the chicken and roasts the tomatoes to caramelized sweetness.
- 4 tablespoons cajun seasoning (divided): Provides the dish’s signature bold and smoky spice, added in stages for layers of flavor.
- 10.4 ounces Garlic Herb Boursin Cheese (two 5.2 ounce packages): Adds creamy richness infused with garlic and herbs for a velvety sauce.
- 2 pints cherry tomatoes (20-24 ounces or 4 cups): Roasted until bursting, they add freshness and a touch of acidity.
- ½ teaspoon salt: Enhances all the other flavors without overpowering.
- ½ teaspoon black pepper: Adds a subtle heat and depth.
- 1 pound penne pasta (or medium pasta shells): The perfect vessel to hold that luscious sauce and tender chicken pieces.
- 1 teaspoon hot sauce (adjust to your spice preference): A little extra kick to tie all the flavors together and wake up your taste buds.
How to Make Baked Boursin Cajun Chicken Pasta Recipe
Step 1: Prep and Season the Chicken
Start by preheating your oven to 400°F. Slice the chicken breasts lengthwise into thinner cutlets so they cook evenly and quickly. Next, coat the chicken with 1 tablespoon of olive oil and 3 tablespoons of that aromatic cajun seasoning, making sure every piece is generously covered. Lay them out on a baking sheet, ready for roasting.
Step 2: Assemble the Boursin and Tomatoes
In a 9 by 13-inch casserole dish, combine the Garlic Herb Boursin cheese with the cherry tomatoes. Drizzle the tomatoes with the remaining 2 tablespoons of olive oil, then season with half a teaspoon each of salt and black pepper. This mixture will become a creamy, tangy, and slightly sweet sauce that pairs perfectly with the spicy chicken.
Step 3: Roast Chicken and Cheese Mixture
Place both the baking sheet with chicken and the casserole dish with Boursin and tomatoes into the oven. Roast for about 20 to 25 minutes, allowing the chicken to cook through and the tomatoes to soften and burst, infusing the cheese with their juicy flavor.
Step 4: Cook the Pasta
While the oven is working its magic, bring a large pot of salted water to a boil. Cook the penne pasta according to the package instructions until al dente. Before draining, be sure to scoop out 1 cup of pasta water to use later—this starchy water helps meld the sauce with the pasta beautifully.
Step 5: Combine and Finish the Dish
Once the chicken and cheese are done, remove both from the oven. Transfer the chicken to a cutting board and dice it into bite-sized pieces. Add the cooked pasta, reserved pasta water, the remaining tablespoon of cajun seasoning, and hot sauce into the casserole dish with the Boursin and tomatoes. Stir everything together until silky, creamy, and perfectly coated. Finally, fold in the diced chicken, then grab your fork—your Baked Boursin Cajun Chicken Pasta Recipe is ready!
How to Serve Baked Boursin Cajun Chicken Pasta Recipe
Garnishes
To make this dish truly pop at the table, sprinkle some freshly chopped parsley or basil on top for a burst of fresh, herbal brightness. A light dusting of grated Parmesan cheese adds a subtle nutty richness that complements the creamy Boursin wonderfully.
Side Dishes
Because the pasta is rich and packed with flavor, pairing it with simple, crisp sides is ideal. A crunchy green salad with a zesty vinaigrette or garlic-roasted asparagus balances the creaminess and provides refreshing contrast. Crusty bread for sopping up the sauce is also a must-have in my book.
Creative Ways to Present
For a crowd-pleasing presentation, serve the pasta directly from the oven-safe casserole dish so guests can see the bubbling Boursin and roasted tomatoes. Alternatively, portion into shallow bowls and top with colorful edible flowers or microgreens. For a fun twist, stuff the chicken and pasta mixture inside hollowed bell peppers and bake briefly for a stunning handheld option.
Make Ahead and Storage
Storing Leftovers
Leftover Baked Boursin Cajun Chicken Pasta Recipe keeps well in an airtight container in the refrigerator for 3 to 4 days. The flavors actually blend and deepen overnight, making it perfect for easy lunches or dinners later in the week.
Freezing
You can freeze this dish, but keep in mind that the texture of the tomatoes and pasta might soften upon thawing. To freeze, portion the pasta into airtight freezer-safe containers and store for up to 2 months. Thaw overnight in the fridge before reheating gently.
Reheating
To reheat, warm the pasta gently on the stovetop or in the microwave, adding a splash of water or milk to restore the creamy sauce’s consistency. Avoid high heat to prevent splitting the cheese and drying out the chicken. Stir occasionally for even warming.
FAQs
Can I use a different type of cheese instead of Boursin?
While Boursin adds a uniquely creamy and herby flavor that defines this recipe, you can substitute with cream cheese combined with garlic and herbs to mimic the taste. However, the texture and richness might not be quite the same.
What pasta shapes work best in this recipe?
Penne and medium pasta shells are excellent because they hold the sauce well, but feel free to use rigatoni, fusilli, or even farfalle depending on what you have on hand.
How spicy is the dish, and can I adjust it?
This recipe has a modest to medium heat level from the cajun seasoning and hot sauce, which you can easily adjust. If you prefer milder food, reduce the cayenne and hot sauce; for more heat, add extra or serve with chili flakes on the side.
Is this recipe gluten-free?
The dish as written contains regular pasta, so it’s not gluten-free. To make it gluten-free, substitute with your favorite gluten-free pasta, keeping cooking times in mind.
Can I prepare this recipe ahead of time?
You can prep the chicken and sauce components ahead and keep them refrigerated separately, but it’s best to bake and combine everything fresh to preserve the creamy texture and vibrant flavors of the Baked Boursin Cajun Chicken Pasta Recipe.
Final Thoughts
This Baked Boursin Cajun Chicken Pasta Recipe is a spectacular, no-fuss comfort dish that will quickly become a favorite in your mealtime rotation. The balance of spicy, creamy, and fresh elements makes it endlessly satisfying and surprisingly simple to prepare. Trust me, once you try it, you’ll want to make it again and again for family dinners or impressing friends!
Print
Baked Boursin Cajun Chicken Pasta Recipe
- Prep Time: 10 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 6 servings
- Category: Main Course
- Method: Baking
- Cuisine: Cajun, American
Description
This Baked Boursin Cajun Chicken Pasta is a flavorful and creamy dish featuring tender Cajun-spiced chicken baked alongside garlic herb Boursin cheese and juicy cherry tomatoes. Tossed with perfectly cooked penne pasta and a hint of hot sauce, this recipe brings a satisfying Cajun twist to a comforting pasta bake that’s perfect for weeknight dinners.
Ingredients
Chicken
- 1 ½ pounds boneless, skinless chicken breasts
- 1 tablespoon olive oil
- 3 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)
- 2 tablespoons olive oil
- ½ teaspoon salt
- ½ teaspoon black pepper
Pasta
- 1 pound penne pasta (or medium pasta shells)
Additional Flavoring
- 1 teaspoon hot sauce (adjust to your spice preference)
- 1 tablespoon Cajun seasoning (remaining)
Instructions
- Preheat the oven: Preheat your oven to 400°F (204°C) to prepare for baking the chicken and cheese-tomato mixture.
- Prepare the chicken: Slice the chicken breasts in half lengthwise to create 4 thinner pieces. Coat them evenly with 1 tablespoon olive oil and 3 tablespoons Cajun seasoning. Arrange the coated chicken pieces on a baking sheet.
- Prepare cheese and tomatoes: In a 9 x 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 for balanced flavor.
- Bake chicken and vegetables: Place both the baking sheet with chicken and the casserole dish with cheese and tomatoes in the preheated oven. Roast for 20-25 minutes until chicken is cooked through and tomatoes are softened.
- Cook the pasta: While baking, bring a large pot of water to boil on the stovetop. Add the penne pasta and cook according to package instructions until al dente. Before draining, reserve 1 cup of pasta water and set it aside.
- Remove from oven: Take out both the chicken and casserole dish from the oven. Transfer the chicken from the baking sheet to a cutting board to rest.
- Combine pasta with sauce and chicken: Add the cooked pasta, reserved pasta water, 1 teaspoon hot sauce, and remaining tablespoon of Cajun seasoning to the casserole dish with Boursin and roasted tomatoes. Stir well to combine into a creamy sauce. Dice the rested chicken pieces and fold them into the pasta mixture.
- Serve: Serve the creamy Cajun chicken pasta immediately, enjoying the blend of spicy, creamy, and fresh tomato flavors.
Notes
- Adjust the amount of Cajun seasoning and hot sauce to suit your preferred spice level.
- For a lower-fat version, use a reduced-fat Boursin or substitute with lower-fat cream cheese.
- If you can’t find Boursin cheese, a mix of cream cheese and garlic herb seasonings can be used.
- Reserve pasta water is key to creating a smooth and well-emulsified sauce.
- Use penne or medium pasta shells, but feel free to use other short pasta shapes if preferred.

