One Pot Chicken Alfredo Bake
This One Pot Chicken Alfredo Bake is a creamy, comforting dinner that blends tender chicken, rich homemade Alfredo sauce, fettuccine pasta, and melted cheese into a single dish. Easy to prepare and quick to cook, it’s perfect for busy weeknights or relaxed weekends. Minimal cleanup and versatile customization make it a family favorite that satisfies cravings with every bite.
- Author: Mary
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Total Time: 45 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
- Diet: Gluten Free (use gluten-free pasta and broth)
Chicken and Protein
- 2 boneless, skinless chicken breasts
Pasta
- 8 ounces fettuccine pasta (break in half)
Base Sauce
- 3 tablespoons butter (divided)
- 3 cloves garlic, minced
- 1 cup heavy cream
- 1 cup milk
- 1 cup chicken broth
- 1 cup grated Parmesan cheese
Cheeses
- 1 cup shredded mozzarella cheese
Seasonings and Herbs
- 1 teaspoon Italian seasoning
- Salt, to taste
- Black pepper, to taste
- Fresh parsley, chopped (for garnish)
- Sear the Chicken: Heat 1 tablespoon of butter in a large oven-safe skillet or pot over medium heat. Season the chicken breasts with salt, pepper, and Italian seasoning. Sear the chicken until golden brown on both sides but not fully cooked through. Remove the chicken and set aside to rest.
- Prepare the Alfredo Sauce: In the same pot, melt the remaining 2 tablespoons of butter and sauté the minced garlic until fragrant. Slowly whisk in the heavy cream, milk, chicken broth, Parmesan cheese, salt, pepper, and Italian seasoning. Let the mixture simmer gently, stirring occasionally until it thickens into a smooth, silky sauce.
- Add Pasta and Chicken: Break the uncooked fettuccine pasta in half and add it directly to the sauce. Nestle the seared chicken breasts back into the pot, ensuring they are partially submerged in the sauce. Cover and cook over low heat for about 15 minutes, or until the pasta is tender and the chicken is fully cooked.
- Add Mozzarella and Bake: Once the pasta and chicken are cooked, sprinkle shredded mozzarella cheese evenly over the top. Transfer the skillet or pot to a preheated oven at 375°F (190°C) and bake for 10–12 minutes until the cheese is melted, bubbly, and golden brown on top.
- Garnish and Serve: Remove from the oven and allow to cool slightly. Garnish with chopped fresh parsley. Serve warm and enjoy the creamy, cheesy goodness.
Notes
- Use room temperature ingredients for even cooking and a creamier sauce.
- Don’t overcook the chicken when searing; it should finish cooking in the bake.
- Simmer the sauce gently to avoid curdling and maintain smooth texture.
- Fettuccine or other long pasta work best for holding the sauce.
- Adjust broth or cream amounts if the sauce seems too thick or pasta undercooked during simmering.
Nutrition
- Serving Size: 1/4 of recipe
- Calories: 580 kcal
- Sugar: 3 g
- Sodium: 720 mg
- Fat: 36 g
- Saturated Fat: 20 g
- Unsaturated Fat: 13 g
- Trans Fat: 0.5 g
- Carbohydrates: 38 g
- Fiber: 2 g
- Protein: 38 g
- Cholesterol: 140 mg
Keywords: one pot, chicken alfredo, creamy pasta bake, easy dinner, weeknight meal, comfort food, cheesy bake, gluten free option