When you need a meal that’s both incredibly satisfying and deceptively easy, look no further than this Baked Chicken Pesto Pasta. This recipe transforms a few simple ingredients into a creamy, flavorful, and protein-packed dish that’s perfect for busy weeknights. It’s the kind of comfort food that brings everyone to the table, with the vibrant, fresh taste of basil pesto complementing tender chicken and perfectly cooked pasta.
We’ve perfected the method to create a delicious casserole that’s baked to golden perfection, ensuring every bite is packed with flavor and texture.

This dish is a fantastic all-in-one meal. It’s loaded with high-quality protein from lean chicken and cheese, complex carbohydrates from the pasta, and healthy fats from the olive oil and pesto. It’s a balanced and wholesome option that will fuel your body and please your taste buds.
Plus, by using quality store-bought pesto, you can have this impressive dinner on the table in well under 30 minutes. Let’s dive into how to make this family-favorite, easy chicken pasta recipe.
Why This Recipe is a Must-Make
This Baked Chicken Pesto Pasta recipe earns a permanent spot in your dinner rotation for several key reasons. First, it’s incredibly versatile. You can easily adjust the spice level with red pepper flakes or swap the sun-dried tomatoes for roasted bell peppers or artichoke hearts. Second, it’s a meal prep dream. This recipe makes six generous servings, perfect for feeding a crowd or ensuring you have delicious leftovers for lunch the next day.
The flavors meld and improve overnight. Finally, it’s a crowd-pleaser. The combination of creamy sauce, savory chicken, and the bright, herby punch of pesto is universally loved.
From a nutritional standpoint, this dish is a winner. With nearly 25 grams of protein per serving, it supports muscle repair and keeps you feeling full and satisfied. The protein content is similar to what you’d find in other hearty dishes like our High-Protein Taco Bowl. The moderate amount of carbohydrates provides steady energy, making it an excellent post-workout recovery meal or a reliable dinner option.
Ingredient Spotlight & Critical Substitutions
The magic of this recipe lies in its high-quality, simple ingredients. We use boneless, skinless chicken breasts for a lean protein base. The Italian seasoning adds a classic, aromatic depth without needing a pantry full of individual herbs. Using penne pasta with ridges (like rigatoni or fusilli) is key—the nooks and crannies hold the creamy pesto sauce beautifully.
For the sauce, we create a simple creamy base with a rich plant-based cream alternative and a generous helping of Parmesan-style cheese. The sun-dried tomatoes offer a delightful sweet-tart chewiness that contrasts the creaminess. The star, of course, is the basil pesto. Using a quality store-bought version saves time, but a homemade pesto will take the flavor to another level.
We always ensure our recipes are prepared with ingredients that align with a wide range of dietary preferences, making wholesome eating accessible and delicious for everyone.
Step-by-Step Cooking Guide
1. Prep and Season the Chicken
Start by cutting one pound of boneless, skinless chicken breasts into uniform 1-inch pieces. Place them in a bowl and season generously with one teaspoon of Italian seasoning, kosher salt, and black pepper. Tossing the chicken well at this stage ensures every piece is perfectly seasoned, leading to a more flavorful final dish.
2. Cook the Pasta
Bring a medium pot of water to a rolling boil. Salt it well—this is your only chance to season the pasta itself. Add 8 ounces of penne pasta and cook according to package directions until al dente, usually 8-9 minutes. Remember, the pasta will continue to cook in the oven, so al dente is crucial to avoid mushiness.
Before draining, be sure to reserve about one cup of the starchy pasta water. This liquid gold is essential for adjusting the sauce consistency later.
3. Sear the Chicken
While the pasta cooks, heat two tablespoons of extra virgin olive oil in a large, oven-safe skillet over medium-high heat. Add the seasoned chicken in a single layer, allowing it to sear undisturbed for a few minutes to develop a beautiful golden-brown crust.
Cook, tossing occasionally, for 7-8 minutes until the chicken is cooked through. This step builds a foundation of rich, savory flavor.
4. Build the Creamy Sauce
Lower the heat under the skillet. To the cooked chicken, add the drained al dente pasta, 1/2 cup of a rich plant-based cream alternative, 1/4 cup of Parmesan-style cheese, and the 1/4 cup of sun-dried tomatoes. Stir everything until well combined and creamy.
If the mixture seems too thick, add a splash of the reserved pasta water, a couple of tablespoons at a time, until the sauce is glossy and coats every piece of pasta beautifully.
5. Finish with Pesto and Bake
This is where we diverge to create the ultimate baked version! Remove the skillet from the stovetop. Stir in 1/2 cup of basil pesto until it’s evenly swirled throughout the creamy pasta. For the final touch, sprinkle the top with a little extra cheese. Now, transfer the entire skillet to a preheated oven and bake at 375°F (190°C) for about 10-15 minutes, or until the top is bubbling and slightly golden.
This baking step melds the flavors and creates an irresistible texture. Finish straight from the oven with a sprinkle of red pepper flakes and a handful of torn fresh basil leaves for garnish.
Nutritional Insights & Serving Suggestions
One serving of this Baked Chicken Pesto Pasta provides a balanced macronutrient profile. It contains approximately 445 kcal, with 24.7g of protein, 33.4g of carbohydrates, and 23.3g of fat. It also offers 2.
3g of fiber and 4g of sugar. The sodium content is moderate at 363.1mg per serving. This makes it a substantial and satisfying meal that fits well into an active lifestyle.
| Nutrient | Amount per Serving |
|---|---|
| Calories | 444.6 kcal |
| Total Fat | 23.3 g |
| Carbohydrates | 33.4 g |
| Protein | 24.7 g |
| Fiber | 2.3 g |
| Sugar | 4 g |
| Sodium | 363.1 mg |
For a complete meal, consider serving this hearty pasta with a light, fresh side dish. A simple green salad with a lemon vinaigrette or a vibrant Avocado Corn Salad would perfectly balance the richness of the pasta.
It’s also an excellent companion to other high-protein mains, much like the offerings in our guide to High-Protein Egg Muffins for a different kind of meal prep.
Expert Tips & Storage Instructions
Pro Tips for Success: For the best texture, do not overcook the pasta in the boiling stage. Let the oven finish the job. If you don’t have an oven-safe skillet, simply transfer the combined mixture to a greased baking dish before adding the final cheese and baking.
Feel free to customize! Add spinach or broccoli florets when you stir in the pesto for an extra veggie boost.
Storage & Reheating: Allow any leftovers to cool completely before storing in an airtight container in the refrigerator for up to 3-4 days. To reheat, add a tablespoon of water or broth to a portion in a microwave-safe dish and heat until warmed through, or reheat gently in a skillet over low heat, stirring often.
The baked pasta can also be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating.
This Baked Chicken Pesto Pasta is more than just a simple dinner recipe; it’s a reliable, delicious solution for any night of the week. With its high protein content, creamy texture, and vibrant pesto flavor baked right in, it’s guaranteed to become a new favorite.
Enjoy the process of creating this easy, flavorful dish and the happy faces around your dinner table.
Recipe
Print
Chicken Pesto Pasta
- Total Time: 30 min
- Yield: 6 servings 1x
Description
A creamy, baked pasta casserole featuring tender chicken, sun-dried tomatoes, and vibrant basil pesto for a quick, high-protein weeknight dinner.
Ingredients
1 pound boneless skinless chicken breasts, cut into 1-inch pieces
1 teaspoon Italian seasoning
Kosher salt
Black pepper
8 ounces penne pasta (preferably with ridges)
2 tablespoons extra virgin olive oil
1/2 cup rich plant-based cream alternative
1/4 cup Parmesan-style cheese, plus more for topping
1/4 cup sun dried tomatoes, drained
1/2 cup basil pesto (homemade or quality store-bought)
1/2 to 1 teaspoon red pepper flakes
Handful of torn basil leaves, for garnish
Instructions
- Season the chicken pieces with Italian seasoning, salt, and pepper.
- Cook the penne pasta in salted boiling water until al dente. Reserve 1 cup of pasta water, then drain.
- Heat olive oil in a large oven-safe skillet. Cook chicken over medium-high heat for 7-8 minutes until golden and cooked through.
- Lower heat. Add cooked pasta, cream alternative, Parmesan-style cheese, and sun-dried tomatoes to the skillet. Stir to combine, adding pasta water as needed for a glossy sauce.
- Remove from heat. Stir in the pesto until swirled throughout.
- Sprinkle with extra cheese and bake at 375°F (190°C) for 10-15 minutes until bubbly and golden.
- Garnish with red pepper flakes and torn basil before serving.
Notes
- Ensure your skillet is oven-safe before baking. If not, transfer to a baking dish.
- For a veggie boost, stir in spinach or broccoli with the pesto.
- The pasta will continue to cook in the oven, so cook it al dente initially.
- Prep Time: 10 min
- Cook Time: 20 min
- Category: Main Course
- Method: Baked
- Cuisine: American
Nutrition
- Calories: 444.6 kcal
- Sugar: 4 g
- Sodium: 363.1 mg
- Fat: 23.3 g
- Carbohydrates: 33.4 g
- Fiber: 2.3 g
- Protein: 24.7 g






