Save A creamy, comforting casserole featuring tender chicken, fettuccine pasta, and a rich Alfredo sauce, baked to golden perfection with a cheesy topping.
I first made this easy chicken fettuccine Alfredo bake for a weeknight dinner when my kids were craving something cheesy and filling. Seeing their faces light up at that golden, bubbly topping made this recipe a regular in our rotation.
Ingredients
- Fettuccine pasta: 12 oz (340 g)
- 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)
- Freshly grated Parmesan cheese: 1 1/2 cups (150 g), plus 1/2 cup (50 g) for topping
- Salt: 1/2 tsp
- Black pepper: 1/2 tsp
- Ground nutmeg: 1/4 tsp (optional)
- Shredded mozzarella cheese: 1 cup (115 g)
- Fresh parsley: 2 tbsp chopped (optional)
Instructions
- Prepare Baking Dish:
- Preheat oven to 375°F (190°C). Grease a 9x13-inch (23x33 cm) baking dish.
- Cook Pasta:
- Boil fettuccine in a large pot of salted water until al dente. Drain and set aside.
- Make Roux:
- In a large saucepan over medium heat, melt butter. Add garlic and
for 1 minute until fragrant. - Form Sauce:
- Whisk in flour and cook for 1 to 2 minutes. Gradually whisk in milk and cream, stirring until thickened, 4 to 5 minutes.
- Add Cheese & Seasoning:
- Stir in Parmesan, salt, pepper, and nutmeg. Mix until smooth and melted.
- Combine Chicken & Pasta:
- Add chicken and pasta to the sauce, tossing until evenly coated.
- Bake:
- Transfer mixture to baking dish. Sprinkle mozzarella and remaining Parmesan over top.
- Finish:
- Bake 20 to 25 minutes until bubbly and golden. Broil for 2 to 3 minutes for a crisper top, if desired.
- Garnish & Serve:
- Let stand 5 minutes; garnish with parsley and serve.
Save This chicken Alfredo bake has quickly become a staple at our family gatherings. My kids love helping sprinkle the cheese on top and everyone races to get the crispiest serving from the corner.
Serving Suggestions
Pair your creamy bake with a crisp green salad and garlic bread for a classic Italian-American dinner.
Dietary Notes
If you need to make this gluten-free, substitute gluten-free pasta and flour. Always check cheese labels for potential allergens.
Nutritional Information
Per serving: 610 calories, 28 g total fat, 56 g carbohydrates, 36 g protein.
Save This bake makes a comforting dinner everyone looks forward to. Save any extras for delicious lunches the next day.
Recipe Guide
- → Can I use rotisserie chicken for this dish?
Yes, rotisserie chicken is a convenient choice that saves time while providing tender, flavorful meat.
- → How can I make the sauce thicker?
Ensure you cook the roux properly and whisk in the milk and cream gradually. Simmer until the sauce coats the back of a spoon.
- → What type of pasta works best?
Fettuccine is ideal for this bake, as it holds the creamy sauce well, but other flat pasta like linguine can also work.
- → Can I add vegetables to this dish?
Yes, sautéed mushrooms or spinach make great additions to enhance flavor and nutrition.
- → What cheese should I use for topping?
A combination of shredded mozzarella and freshly grated Parmesan creates a golden, bubbly crust.
- → Is it possible to make this gluten-free?
Yes, substitute fettuccine with gluten-free pasta and use gluten-free flour for the sauce roux.