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Garlic Parmesan Chicken Pasta Bake

A creamy and comforting pasta bake made with tender chicken, garlic-Parmesan sauce, and melty cheese.

  • Total Time: 45 minutes
  • Yield: 6 servings 1x

Ingredients

Scale
  • 3 cups cooked chicken breast, diced
  • 12 oz penne pasta
  • 4 tablespoons unsalted butter
  • 4 cloves garlic, minced
  • 2 tablespoons all-purpose flour
  • 2 cups whole milk
  • ½ cup heavy cream
  • 4 oz cream cheese, softened
  • 1½ cups freshly grated Parmesan cheese
  • 1 cup shredded mozzarella cheese
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt
  • ½ teaspoon black pepper
  • 2 tablespoons fresh parsley, chopped (optional)

Instructions

  1. Bring a large pot of salted water to a boil and cook the penne until just al dente. Drain well and set aside.
  2. Melt butter in a skillet over medium heat and add minced garlic. Cook briefly until fragrant, then whisk in flour and cook for one minute to remove the raw taste.
  3. Slowly whisk in milk and heavy cream, stirring constantly to avoid lumps. Let it simmer gently until the sauce thickens enough to coat the back of a spoon.
  4. Stir in softened cream cheese until fully melted, then add Parmesan, Italian seasoning, salt, and pepper. The sauce should look smooth and glossy.
  5. Add cooked pasta and diced chicken directly into the sauce. Stir gently to coat everything evenly without breaking the pasta.
  6. Transfer the mixture to a greased baking dish and spread evenly. Sprinkle mozzarella cheese over the top for that golden, bubbly finish.
  7. Bake at 375°F (190°C) for about 25–30 minutes, until the top is lightly browned and the edges are bubbling.
  8. Let the pasta bake rest for 5 minutes before serving. Sprinkle with fresh parsley for a bright, fresh contrast.

Notes

Use freshly grated Parmesan for the best flavor and melting texture. This dish is perfect for meal prep and can be frozen for later.

  • Author: jayne
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: Italian
  • Diet: Pescatarian

Nutrition

  • Serving Size: 1 serving
  • Calories: 450
  • Sugar: 6g
  • Sodium: 480mg
  • Fat: 16g
  • Saturated Fat: 8g
  • Unsaturated Fat: 6g
  • Trans Fat: 0g
  • Carbohydrates: 52g
  • Fiber: 3g
  • Protein: 25g
  • Cholesterol: 55mg

Keywords: pasta bake, chicken casserole, comfort food, Italian pasta