If you love creamy, cheesy dishes but need a gluten-free option, this Gluten-Free Chicken Alfredo Casserole is a must-try! It’s a perfect combination of tender chicken, gluten-free pasta, and a rich, homemade Alfredo sauce that will satisfy your cravings for comfort food without the gluten. This casserole is simple to make, hearty, and will feed the whole family with ease. It’s the perfect meal for a busy weeknight or a weekend dinner with loved ones.
Whether you’re on a gluten-free diet or simply looking for a delicious and easy casserole, this dish delivers on flavor and convenience. Plus, it’s creamy, cheesy, and filling—exactly what you want in a casserole!
Why You’ll Love This Gluten-Free Chicken Alfredo Casserole
- Naturally Gluten-Free: Using gluten-free pasta and other wholesome ingredients, this casserole is safe for those with gluten sensitivities or celiac disease.
- Comforting & Creamy: The rich Alfredo sauce and tender chicken will remind you of your favorite creamy pasta dishes.
- Quick & Easy: It’s simple to prepare, making it an excellent option for a family dinner or meal prep.
- Customizable: You can add vegetables like broccoli or spinach for extra nutrients or adjust the seasoning to suit your tastes.
Ingredients:
Ingredients | Amount |
---|---|
Chicken breasts (boneless, skinless) | 2 large (about 1 lb) |
Gluten-free pasta | 8 oz |
Butter | 2 tbsp |
Garlic cloves (minced) | 2 cloves |
Heavy cream | 1 cup |
Milk | 1 cup |
Parmesan cheese (shredded) | 1 cup |
Mozzarella cheese (shredded) | 1 cup |
Flour (gluten-free) | 2 tbsp |
Chicken broth (gluten-free) | 1/2 cup |
Salt | 1/2 tsp |
Black pepper | 1/4 tsp |
Italian seasoning | 1 tsp |
Fresh parsley (chopped, optional) | 1 tbsp |
Step-by-Step Instructions:
- Cook the Pasta: Cook the gluten-free pasta according to the package instructions. Drain and set aside. Be sure to cook it just until al dente, as it will continue to cook in the casserole.
- Cook the Chicken: While the pasta is cooking, heat a large skillet over medium heat and add a drizzle of olive oil. Season the chicken breasts with salt, pepper, and Italian seasoning. Cook the chicken for about 6-7 minutes per side, or until it’s fully cooked and the internal temperature reaches 165°F. Remove the chicken from the pan, shred it with two forks, and set aside.
- Make the Alfredo Sauce: In the same skillet, melt butter over medium heat. Add the minced garlic and sauté for 1-2 minutes until fragrant. Sprinkle in the gluten-free flour and stir to make a roux. Slowly whisk in the milk and heavy cream, making sure there are no lumps. Bring the mixture to a simmer and cook for 3-5 minutes, or until it thickens.
- Add the Cheese: Lower the heat and stir in the shredded Parmesan and mozzarella cheese. Continue to stir until the cheese melts and the sauce becomes creamy and smooth. Taste the sauce and adjust seasoning with salt and pepper as needed.
- Combine Pasta, Chicken, and Sauce: Add the cooked pasta and shredded chicken to the Alfredo sauce, stirring until everything is evenly combined. Pour the mixture into a greased 9×13-inch casserole dish.
- Top with Cheese and Bake: Sprinkle the top with extra shredded mozzarella and Parmesan cheese. Bake the casserole in a preheated oven at 375°F (190°C) for 20-25 minutes, or until the top is golden and bubbly.
- Serve and Garnish: Once the casserole is done, remove it from the oven and let it cool for a few minutes. Garnish with freshly chopped parsley for a pop of color and serve immediately!

Nutritional Facts (per serving):
Nutrient | Amount per Serving |
---|---|
Calories | 450-500 kcal |
Protein | 30-35 grams |
Total Fat | 30-32 grams |
Saturated Fat | 15-18 grams |
Cholesterol | 80-90 mg |
Carbohydrates | 30-35 grams |
Dietary Fiber | 2-3 grams |
Sugar | 4-6 grams |
Vitamin A | 10% of the daily value |
Vitamin C | 2% of the daily value |
Calcium | 25% of the daily value |
Iron | 8% of the daily value |
Potassium | 300-400 mg |
This Gluten-Free Chicken Alfredo Casserole is the perfect comforting meal that’s rich, creamy, and packed with flavor. It’s easy to make and features wholesome, gluten-free ingredients that everyone can enjoy. Whether you’re feeding your family or preparing for a get-together, this casserole will quickly become a favorite in your gluten-free recipe collection.
So, grab your ingredients and get ready to enjoy a comforting, hearty meal that’s both satisfying and gluten-free!