Creamy Pesto Chicken Pasta Bake Recipe

When the desire for a warm, satisfying meal hits, a good pasta bake often comes to mind. This Pesto Chicken Pasta Bake delivers on every count. It is a hearty, flavorful dish that brings together tender poultry, perfectly cooked pasta, and a rich, creamy basil sauce all topped with a generous layer of melted cheese. This recipe stands as a testament to comfort food, an ideal choice for an easy weeknight Italian dinner that satisfies the whole family. The combination of herbaceous basil pesto, sweet cherry tomatoes, and savory garlic creates a balanced profile that makes this creamy basil poultry casserole a regular rotation dish in many homes.

Introduction to the Recipe

Embrace the joy of a truly comforting meal with this exceptional Pesto Chicken Pasta Bake. This recipe transforms simple, high-quality ingredients into a memorable cheesy pasta casserole that feels both indulgent and wonderfully homemade. It marries the robust flavors of basil pesto with succulent chicken and firm rigatoni, all enveloped in a luxurious cream sauce. Baked to golden perfection, the dish emerges from the oven bubbling with melted cheese, promising a delightful texture and taste with every forkful. This is more than just a meal; it is a warm embrace, making it the ultimate comfort food poultry bake for any occasion. Perfect for gathering around the table after a busy day, this dish ensures a satisfying and wholesome experience without extensive effort. It is a brilliant way to bring bold Italian flavors into your kitchen with minimal fuss.

Ingredients

Crafting a remarkable baked pasta dish starts with selecting the right components. Each ingredient in this garlic tomato pasta bake plays a crucial role in building its depth of flavor and comforting texture. Precision in measurements ensures the perfect balance that makes this dish truly stand out.

The Poultry and Pasta

For the base of our satisfying bake, we use 16 ounces of diced chicken breasts. Opt for fresh, boneless, skinless chicken breasts, cut into uniform bite-sized pieces for even cooking. This lean poultry provides a solid protein foundation for the dish. Accompanying the chicken is 12 ounces of rigatoni pasta. Rigatoni, with its distinct ridges and wide, tubular shape, is excellent for catching and holding the creamy sauce, ensuring every bite is rich with flavor. Cooking it al dente is key, as it will finish cooking in the oven, preventing it from becoming mushy.

Vegetables: Spinach, Roasted Tomatoes, and Shallots

The vegetables add freshness, color, and a subtle sweetness that cuts through the richness of the sauce. We incorporate 2 tablespoons of minced shallots, which offer a milder, more delicate onion flavor compared to traditional onions, enhancing the overall aroma without overpowering. 1 cup of cherry tomatoes, halved, burst with sweet juiciness when cooked, adding a vibrant counterpoint to the creamy elements. Finally, 2 cups of fresh spinach wilt down into the dish, providing a boost of nutrients and a pleasing earthy note.

The Garlic-Basil Cream Sauce and Cheeses

The heart of this creamy basil poultry casserole lies in its luscious sauce. A crucial aromatic, 1 tablespoon of minced garlic, infuses the entire dish with its distinctive pungent warmth. The creaminess comes from 1 cup of heavy cream, which forms a velvety base. The signature flavor, of course, is delivered by 0.5 cup of basil pesto. Use a high-quality basil pesto for the best results, as its fresh, herby notes are central to the dish’s character. To achieve that irresistible golden, bubbly top, we use a combination of cheeses: 0.5 cup of grated Parmesan cheese provides a sharp, salty depth, while 1 cup of shredded Mozzarella cheese offers that classic, gooey stretch and mild creaminess when melted.

Instructions

Follow these steps carefully to achieve a perfectly balanced and utterly delicious Pesto Chicken Pasta Bake. Precision in each stage ensures the best possible outcome for your meal.

1. Step 1: Preheat and Cook Pasta. Begin by preheating your oven to 375F (190C). While the oven heats, bring a large pot of generously salted water to a rolling boil. Add 12 ounces of rigatoni pasta and cook according to package directions until it is al dente, meaning it is firm to the bite. Drain the cooked pasta thoroughly and set it aside. Do not rinse the pasta, as the starches help the sauce adhere.
2. Step 2: Sauté Chicken and Shallots. In a large, deep skillet or Dutch oven, heat a small amount of olive oil over medium heat. Add 16 ounces of diced chicken breasts and 2 tablespoons of minced shallots to the skillet. Sauté, stirring occasionally, until the chicken is fully cooked through and lightly browned on all sides, about 5-7 minutes. Ensure no pink remains in the chicken.



3. Step 3: Incorporate Garlic, Tomatoes, and Spinach. Stir in 1 tablespoon of minced garlic, 1 cup of cherry tomatoes, and 2 cups of fresh spinach into the skillet with the chicken and shallots. Continue to cook for another 2-3 minutes, stirring gently, until the spinach has wilted down and the cherry tomatoes have softened slightly. The garlic should be fragrant but not browned.
4. Step 4: Build the Creamy Sauce. Pour in 1 cup of heavy cream and 0.5 cup of basil pesto into the skillet. Stir these ingredients constantly over medium-low heat, allowing the sauce to gently simmer and thicken slightly. This typically takes about 3-5 minutes. The sauce should become velvety and coat the back of a spoon. Season with salt and black pepper to taste, keeping in mind the pesto already contains salt.



5. Step 5: Combine Pasta with Sauce. Add the previously cooked and drained rigatoni pasta directly into the skillet with the creamy basil chicken mixture. Toss all the ingredients thoroughly until every piece of pasta is completely coated with the rich sauce and all components are evenly distributed.
6. Step 6: Prepare for Baking. Transfer the entire pasta mixture from the skillet into a 9×13 inch baking dish. Spread the mixture evenly across the dish. Top the pasta generously and uniformly with 0.5 cup of grated Parmesan cheese, followed by 1 cup of shredded Mozzarella cheese. Ensure the cheese covers the entire surface for a glorious golden crust.
7. Step 7: Bake and Rest. Place the baking dish into the preheated 375F oven. Bake for 15-20 minutes, or until the cheese topping is melted, bubbly, and has turned a light golden brown. Once baked, remove the dish from the oven and let it rest for 5 minutes before serving. This resting period allows the sauce to set slightly, making it easier to serve.

Cooking Tips

Achieving a truly outstanding baked chicken rigatoni involves attention to a few key details.

“A well-made pasta bake is a symphony of textures and flavors, where each component plays its part. Don’t rush the sauce; let it gently thicken to embrace the pasta fully.”

When browning the 16 ounces of diced chicken breasts, aim for a golden-brown sear. This creates a flavorful crust that locks in moisture and adds depth to the dish. Avoid overcrowding the skillet, as this can steam the chicken instead of browning it. Cook in batches if necessary. For the 12 ounces of rigatoni, cooking to a true al dente stage is paramount. Remember that the pasta will continue to cook in the oven as it bakes with the sauce. Slightly undercooked pasta will prevent it from becoming mushy during the baking process, ensuring a satisfying bite.

When adding the 1 tablespoon of minced garlic, be mindful not to burn it, as burnt garlic can impart a bitter taste. Cook it just until it becomes fragrant, which typically takes only about 30-60 seconds. The 2 cups of fresh spinach will wilt quickly. Stir it in last with the tomatoes to retain some of its vibrant green color and fresh texture.

For the sauce, ensure the 1 cup of heavy cream and 0.5 cup of basil pesto are well combined and heated through before adding the pasta. A slightly thickened sauce will adhere better to the rigatoni, distributing the basil and cream flavors evenly. Taste the sauce before tossing with pasta and adjust seasoning if needed. The quality of your 0.5 cup of basil pesto makes a significant difference; a fresh, vibrant pesto elevates the entire dish.

Finally, when topping the casserole with 0.5 cup of grated Parmesan and 1 cup of shredded Mozzarella, distribute the cheeses evenly. This ensures that every serving gets a share of the delicious, bubbly, golden crust. If your oven tends to brown too quickly, you can cover the dish loosely with foil for the first 10 minutes of baking, then uncover for the remaining time to achieve that perfect golden finish. Let the Pesto Chicken Pasta Bake rest for the full 5 minutes after baking. This crucial step allows the cheeses to set and the sauce to redistribute, preventing a watery or messy first serving.

Storage and Reheating

This Pesto Chicken Pasta Bake makes for excellent leftovers, providing another opportunity to enjoy this delicious comfort food poultry bake. Proper storage and reheating ensure that the dish retains its flavor and texture.

Once the bake has cooled completely to room temperature, transfer any leftovers into an airtight container. Refrigerate promptly within two hours of cooking. The cheesy pasta casserole will keep well in the refrigerator for up to 3-4 days.

For reheating individual portions, the microwave is a convenient option. Place a portion of the pasta bake on a microwave-safe plate. Heat on medium power for 1-2 minutes, stirring halfway through, until heated through. If the pasta appears a little dry, you can add a tablespoon or two of chicken broth or a splash of milk before reheating to help revive the creaminess.

To reheat a larger portion or the entire baking dish, the oven is the preferred method for maintaining texture and achieving that desirable crispy cheese topping. Preheat your oven to 300F (150C). Cover the baking dish loosely with aluminum foil to prevent drying out and bake for 20-25 minutes, or until thoroughly heated. If you desire a crispier cheese topping, remove the foil for the last 5-10 minutes of reheating. Avoid reheating multiple times to maintain the best quality of the pasta and sauce. This hearty creamy basil poultry casserole is designed to be enjoyed over several days, making your meal prep easier.

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Creamy Baked Pasta with Chicken and Basil

Print Recipe Pin Recipe

Prep Time 15 minutes mins

Cook Time 35 minutes mins

Total Time 50 minutes mins

Servings 6

Ingredients

  

• 12 oz Rigatoni pasta dry
• 16 oz Chicken breast diced
• 2 tbsp Shallots minced
• 1 tbsp Garlic minced
• 1 cup Cherry tomatoes halved and roasted
• 2 cups Spinach fresh
• 1 cup Heavy cream
• 0.5 cup Basil pesto store-bought or homemade
• 0.5 cup Parmesan cheese grated
• 1 cup Mozzarella cheese shredded

Instructions

 

• Preheat oven to 375F. Boil salted water and cook 12 oz rigatoni until al dente. Drain and set aside.
• In a large skillet, saute 16 oz diced chicken breasts and 2 tbsp minced shallots over medium heat until fully cooked.
• Stir in 1 tbsp minced garlic, 1 cup cherry tomatoes, and 2 cups fresh spinach. Cook until spinach is wilted.
• Pour in 1 cup heavy cream and 0.5 cup basil pesto, stirring constantly until the sauce thickens slightly.
• Toss the cooked rigatoni into the skillet, coating it thoroughly.
• Transfer the mixture to a 9x13 inch baking dish. Top evenly with 0.5 cup grated Parmesan and 1 cup shredded Mozzarella.
• Bake for 15-20 minutes until the cheese is melted and bubbling. Let rest for 5 minutes before serving.

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