This Pesto Chicken and Roasted Peppers Pasta Bowl is a delicious, creamy, colorful, and satisfying weeknight dinner that tastes like something you would order from your favorite restaurant. Tender seasoned chicken, sweet roasted bell peppers, perfectly cooked pasta, and flavorful basil pesto come together in a rich, savory sauce that coats every bite.
The best part is that this recipe is simple enough for a busy evening and can be prepared with everyday ingredients. It is also easy to customize with your favorite vegetables, pasta shapes, or extra cheese.
Ingredients
For the Chicken
- 2 boneless, skinless chicken breasts
- 1 tablespoon olive oil
- 1 teaspoon Italian seasoning
- ½ teaspoon garlic powder
- ½ teaspoon paprika
- ¼ teaspoon black pepper
- ½ teaspoon salt
- 1 tablespoon lemon juice
For the Roasted Peppers
- 2 bell peppers, sliced
- 1 tablespoon olive oil
- ¼ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon Italian seasoning
For the Pasta
- 12 ounces pasta, such as penne, fusilli, or rotini
- 1 tablespoon salt for the pasta water
For the Pesto Sauce
- ¾ cup basil pesto
- ½ cup heavy cream
- ¼ cup grated Parmesan cheese
- ½ cup reserved pasta water
- 2 cloves garlic, finely minced
- ½ teaspoon black pepper
For Serving
- Extra Parmesan cheese
- Fresh basil leaves
- Red pepper flakes, optional
- A squeeze of fresh lemon juice
Step 1: Prepare the Chicken
Start by preparing the chicken breasts. Pat them dry with paper towels so the seasoning sticks well and the chicken browns nicely.
If the chicken breasts are very thick, carefully cut them horizontally into thinner pieces so they cook more evenly.
Place the chicken in a bowl and add olive oil, Italian seasoning, garlic powder, paprika, salt, black pepper, and lemon juice. Toss thoroughly until every piece is evenly coated.
Let the chicken sit for about 5–10 minutes while you prepare the other ingredients.
Step 2: Roast the Peppers
Preheat your oven to 425°F (220°C).
Place the sliced bell peppers on a baking sheet. Drizzle them with olive oil and sprinkle with salt, black pepper, and Italian seasoning.
Toss everything together and spread the peppers into a single layer.
Roast for approximately 18–25 minutes, turning them once halfway through cooking. The peppers should become tender with lightly browned edges.
Roasting brings out their natural sweetness and gives the pasta bowl a deeper, more flavorful taste.
Step 3: Cook the Pasta
While the peppers are roasting, bring a large pot of water to a boil.
Add salt to the boiling water and cook the pasta according to the package directions until al dente.
Before draining, reserve about ½ cup of pasta water. This starchy water is important because it helps loosen the pesto sauce and creates a smooth coating for the pasta.
Drain the pasta and set it aside.
Step 4: Cook the Chicken
Heat a large skillet over medium heat and add a little olive oil.
Place the seasoned chicken in the skillet without overcrowding the pan.
Cook until the chicken is nicely browned and cooked through, turning it as needed. The exact cooking time depends on the thickness of the chicken.
Transfer the cooked chicken to a clean plate and allow it to rest for a few minutes before slicing it into bite-sized pieces.
Step 5: Make the Pesto Sauce
Using the same skillet, reduce the heat to medium-low.
Add the minced garlic and cook briefly until fragrant. Be careful not to burn the garlic.
Add the basil pesto and heavy cream. Stir gently until the ingredients are combined.
Pour in about ¼ cup of the reserved pasta water and continue stirring. Add more pasta water as needed until the sauce reaches a smooth, creamy consistency.
Stir in the Parmesan cheese and black pepper.
The sauce should be creamy but still loose enough to coat the pasta. It will thicken slightly as it cools.
Step 6: Combine Everything
Add the cooked pasta to the skillet with the pesto sauce.
Toss gently until the pasta is completely coated.
Add the roasted peppers and sliced chicken.
Continue tossing for another minute or two over low heat so all the flavors can come together.
If the sauce seems too thick, add another splash of reserved pasta water.
Step 7: Taste and Adjust
Taste the pasta before serving.
Add a little more Parmesan for extra cheesiness, black pepper for more flavor, or a small squeeze of lemon juice to brighten the dish.
For a little heat, sprinkle in some red pepper flakes.
Remember that pesto and Parmesan can already contain salt, so taste before adding additional salt.
Step 8: Serve
Divide the creamy pesto chicken pasta among serving bowls.
Top each bowl with extra Parmesan cheese and a few fresh basil leaves.
For an attractive finishing touch, add a small drizzle of pesto and a sprinkle of red pepper flakes.
Serve immediately while the pasta is warm and creamy.
Helpful Tips for the Best Pesto Chicken Pasta
Don’t overcook the pasta: Cook it just until al dente so it maintains a pleasant texture when combined with the sauce.
Save the pasta water: The starchy water is one of the easiest ways to adjust the consistency of the sauce.
Don’t burn the garlic: Garlic only needs a short time in the skillet. Burnt garlic can make the entire sauce taste bitter.
Use roasted peppers: Roasting concentrates their natural sweetness and adds a delicious slightly smoky flavor.
Rest the chicken: Letting the cooked chicken rest briefly helps keep it juicy when sliced.
Add pesto over gentle heat: Very high heat can affect the fresh flavor of basil pesto, so keep the sauce on low to medium-low heat.
Easy Variations
You can easily change this pasta bowl based on what you have available.
For extra vegetables, add spinach, broccoli, zucchini, cherry tomatoes, or mushrooms.
For a different protein, you can use cooked turkey or another preferred protein.
For extra creaminess, add a little more Parmesan or cream.
For a lighter sauce, replace some of the heavy cream with additional reserved pasta water.
You can also use whole-wheat pasta or your favorite short pasta shape.
Make-Ahead and Storage
This pasta is best served fresh, but leftovers can be stored in an airtight container in the refrigerator.
When reheating, add a small splash of water or milk and warm gently. This helps loosen the pesto sauce and prevents the pasta from becoming dry.
Keep the chicken, pasta, and sauce refrigerated and consume leftovers within a few days.
Why You’ll Love This Recipe
This Better-Than-Takeout Pesto Chicken and Roasted Peppers Pasta Bowl combines everything you want in a quick weeknight meal: juicy chicken, tender pasta, sweet roasted peppers, creamy pesto sauce, Parmesan, and fresh basil.
It looks impressive enough for a special dinner but is simple enough to make when you’re short on time. With minimal preparation and one main skillet for bringing everything together, it’s an easy homemade alternative to takeout.
Serve it with warm garlic bread, a simple green salad, or roasted vegetables for a complete family-friendly dinner.
Quick Recipe Summary
Prep Time: 15 minutes
Cook Time: 25–30 minutes
Total Time: About 40–45 minutes
Servings: 4
Cuisine: Italian-inspired
Meal: Weeknight Dinner
The result is a creamy, savory, colorful pasta bowl loaded with tender chicken and sweet roasted peppers—an easy homemade dinner that’s comforting, flavorful, and perfect for busy weeknights.