Description
Simple Chicken Alfredo Casserole is a creamy, cheesy, easy dinner recipe packed with tender chicken, pasta, and rich Alfredo sauce. This quick family dinner is one of those comforting food ideas that works for busy weeknights, easy dinner plans, meal prep, and casual gatherings when you need satisfying dinner ideas without a complicated prep.
Ingredients
2 cups cooked penne pasta
2 cups cooked chicken breast, shredded or diced
2 cups Alfredo sauce
2 cups shredded mozzarella cheese, divided
1/2 cup grated Parmesan cheese, divided
2 tablespoons unsalted butter
3 cloves garlic, minced
1 teaspoon Italian seasoning
1/2 teaspoon salt
1/2 teaspoon black pepper
2 tablespoons chopped fresh parsley
Instructions
1. Preheat the oven to 375°F and grease a 9×13-inch baking dish.
2. Bring a pot of salted water to a boil and cook the penne just until slightly under al dente. Drain well and set aside.
3. In a large skillet or saucepan, melt the butter over medium heat. Add the minced garlic and cook for about 30 seconds until fragrant.
4. Stir in the Alfredo sauce, Italian seasoning, salt, and black pepper. Cook for 2 to 3 minutes until warmed through.
5. Add the cooked chicken, drained pasta, 1 1/2 cups of mozzarella cheese, and 1/4 cup of Parmesan cheese. Stir until everything is evenly coated.
6. Transfer the mixture to the prepared baking dish and spread it into an even layer.
7. Sprinkle the remaining 1/2 cup mozzarella cheese and remaining 1/4 cup Parmesan cheese over the top.
8. Bake for 20 to 25 minutes, until the casserole is hot and bubbly and the cheese is melted.
9. Broil for 1 to 2 minutes if you want a more golden top, watching carefully.
10. Let the casserole rest for 5 minutes, then garnish with chopped parsley and serve.
Notes
Cook the pasta just shy of al dente so it stays tender and does not become too soft after baking.
For the creamiest texture, use a thick Alfredo sauce and avoid adding extra liquid unless the mixture looks dry.
A little splash of milk when reheating leftovers helps loosen the sauce and brings back that creamy finish.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dinner
- Method: Baked
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 620
- Sugar: 4g
- Sodium: 980mg
- Fat: 34g
- Saturated Fat: 18g
- Unsaturated Fat: 14g
- Trans Fat: 0.5g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 39g
- Cholesterol: 125mg
Keywords: simple chicken alfredo casserole, chicken alfredo bake, easy dinner, family dinner, pasta casserole, cheesy chicken pasta