Creamy Chicken Pesto Mac & Cheese Bake
Creamy Chicken Pesto Mac & Cheese Bake is a comforting baked pasta dish that combines tender chicken, vibrant basil pesto, and a rich, gooey cheese sauce. This recipe transforms classic mac and cheese into a flavorful and satisfying meal perfect for weeknight dinners or gatherings.
- Author: Mary
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Gluten Free (with ingredient substitutions)
Protein
- 2 cups cooked chicken breast or thighs, shredded or diced
Pasta
Sauce
- 3 tablespoons butter
- 3 tablespoons all-purpose flour (or gluten-free flour for gluten-free version)
- 2 cups heavy cream or whole milk
- 2 cups shredded cheese blend (mozzarella and cheddar)
- 1/2 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
Flavoring
- Cook the pasta and chicken: Boil the elbow macaroni in salted water until al dente, then drain and set aside. Meanwhile, cook the chicken breast or thighs in a skillet with a little oil until browned and fully cooked, then shred or dice the chicken.
- Prepare the cheese sauce: In a medium saucepan, melt butter over medium heat, then whisk in flour to make a roux. Slowly add cream or milk while whisking continuously until the sauce thickens. Stir in shredded cheese blend, Parmesan cheese, garlic powder, and onion powder until melted and smooth.
- Combine pesto and chicken: Mix the cooked chicken with the basil pesto until every piece is evenly coated with the vibrant green sauce.
- Mix pasta, chicken, and cheese sauce: In a large bowl or directly in the baking dish, combine the cooked pasta, pesto chicken, and cheese sauce, stirring gently to distribute everything evenly.
- Bake until bubbly: Transfer the mixture into a greased baking dish, top with a little extra shredded cheese, and bake at 350°F (175°C) for 20-25 minutes until the top is golden and bubbly.
Notes
- Use freshly grated cheese for better melting and creamier texture.
- Do not overcook pasta; al dente holds up best in the bake.
- Add pesto gradually to balance the flavor without overpowering.
- Let the bake rest before serving so it firms up and slices cleanly.
- Optional: Sprinkle breadcrumbs mixed with melted butter on top before baking for a crunchy crust.
Nutrition
- Serving Size: 1 cup
- Calories: 450
- Sugar: 3g
- Sodium: 600mg
- Fat: 28g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 2g
- Protein: 25g
- Cholesterol: 90mg
Keywords: chicken mac and cheese, creamy pesto pasta bake, baked macaroni and cheese, comfort food, pesto chicken bake