Pin It A creamy comforting casserole featuring tender chicken fettuccine pasta and a rich Alfredo sauce baked to golden perfection with a cheesy topping.
I first prepared this Chicken Fettuccine Alfredo Bake for a cozy Sunday dinner and it immediately became a household favorite thanks to its creamy sauce and golden cheesy top.
Ingredients
- Fettuccine pasta: 12 oz (340 g), cooked al dente
- Cooked chicken breast: 2 cups (about 300 g), diced or shredded
- Unsalted butter: 4 tbsp (60 g)
- Garlic: 3 cloves, minced
- All-purpose flour: 1/4 cup (30 g)
- Whole milk: 3 cups (720 ml)
- Heavy cream: 1 cup (240 ml)
- Parmesan cheese: 1 1/2 cups (150 g), freshly grated, for sauce
- Salt: 1/2 tsp
- Black pepper: 1/2 tsp
- Ground nutmeg (optional): 1/4 tsp
- Mozzarella cheese: 1 cup (115 g), shredded, for topping
- Parmesan cheese: 1/2 cup (50 g), freshly grated, for topping
- Fresh parsley (optional): 2 tbsp, chopped, for garnish
Instructions
- Prepare the Oven and Dish:
- Preheat oven to 375°F (190°C). Grease a 9x13-inch (23x33 cm) baking dish.
- Cook Pasta:
- Cook fettuccine in a large pot of salted boiling water until al dente. Drain and set aside.
- Make Sauce Base:
- In a large saucepan over medium heat melt butter. Add garlic and sauté for 1 minute until fragrant.
- Make Roux:
- Whisk in flour and cook for 1–2 minutes to form a roux.
- Finish the Sauce:
- Gradually whisk in milk and cream stirring constantly until mixture thickens about 4–5 minutes. Stir in Parmesan salt pepper and nutmeg until melted and smooth.
- Combine Pasta, Chicken, and Sauce:
- Add cooked chicken and drained pasta to sauce. Toss until evenly coated.
- Assemble:
- Transfer mixture to the prepared baking dish. Sprinkle mozzarella and Parmesan evenly over the top.
- Bake:
- Bake for 20–25 minutes until bubbly and golden. Broil for 2–3 minutes for a crispier top if desired.
- Rest and Serve:
- Let stand for 5 minutes. Garnish with fresh parsley and serve.
Pin It My family always gathers around for seconds whenever this bake comes out of the oven the aroma alone draws everyone to the kitchen.
Serving Suggestions
Pair this casserole with a crisp green salad and warm garlic bread for a complete meal or add roasted vegetables on the side for extra color.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 3 days. Reheat covered in the oven at 350°F (175°C) until warmed through.
Allergen and Nutrition Information
This recipe contains wheat and dairy ingredients. Each serving provides approximately 610 calories 28 g fat 56 g carbohydrates and 36 g protein.
Pin It Try this Chicken Fettuccine Alfredo Bake for your next special dinner. Creamy cheesy and irresistible every bite is comfort food perfection.
Recipe FAQs
- → Can I use leftover chicken for this dish?
Yes, using cooked or rotisserie chicken works perfectly and makes preparation quicker.
- → What pasta works best with Alfredo sauce?
Fettuccine is ideal as its ribbons hold the creamy sauce well, but other pasta types can be substituted.
- → How can I make the topping crispier?
Broil the casserole for 2-3 minutes after baking to achieve a golden, crisp cheese crust.
- → Is there a dairy-free alternative for this dish?
Substitutions with plant-based milk and cheeses are possible but may alter texture and flavor.
- → Can I add vegetables to this bake?
Yes, ingredients like sautéed mushrooms or spinach can be mixed in for extra flavor and nutrition.