Chicken Tetrazzini
This easy Chicken Tetrazzini recipe is a creamy, comforting casserole featuring tender shredded chicken, a rich mushroom sauce, and perfectly cooked spaghetti baked to golden perfection. Ideal for cozy dinners or casual gatherings, it delivers rich flavors and a warm, homey experience in every bite.
- Author: Sarah
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Category: Main Course
- Method: Baking
- Cuisine: American
- Diet: Gluten Free (when gluten-free pasta and flour are used)
Chicken and Pasta
- 2 cups cooked shredded chicken (rotisserie or leftover roasted chicken)
- 8 ounces spaghetti (regular or whole wheat), cooked al dente
Sauce
- 3 tablespoons butter
- 3 tablespoons all-purpose flour
- 2 cups chicken broth
- 1 cup heavy cream
- 8 ounces fresh mushrooms, sliced
- 1 small onion, chopped
- 2 cloves garlic, minced
- Salt and pepper, to taste
Topping
- 1 cup freshly grated Parmesan cheese
- Prepare the Ingredients: Cook the spaghetti according to package instructions until just firm (al dente). Drain and set aside. Meanwhile, shred the cooked chicken, slice the mushrooms, mince the garlic, and chop the onion.
- Make the Creamy Sauce: In a large skillet, melt butter over medium heat. Sauté garlic and onions until soft and fragrant, about 2-3 minutes. Add mushrooms and cook until tender. Stir in flour to create a roux, cooking for about one minute to remove the raw flour taste. Gradually whisk in chicken broth and heavy cream, simmering until the sauce thickens and becomes smooth and silky.
- Combine Chicken and Pasta: Remove the sauce from heat and stir in the shredded chicken and cooked spaghetti. Mix thoroughly to coat every strand of pasta with the rich sauce. Season with salt and pepper to taste.
- Bake the Tetrazzini: Transfer the mixture into a greased baking dish. Sprinkle Parmesan cheese evenly on top to form a golden crust. Bake in a preheated oven at 350°F (175°C) for 25-30 minutes until bubbly and lightly browned on top.
Notes
- Use day-old cooked chicken for enhanced flavor and moisture.
- Do not overcook the pasta; it should be slightly undercooked as it will finish cooking in the oven.
- Simmer the sauce gently on low heat to avoid curdling and ensure a creamy texture.
- Use freshly grated Parmesan cheese for better melting and richer flavor.
- Let the casserole rest for 5-10 minutes after baking for the flavors to settle and the sauce to thicken.
Nutrition
- Serving Size: 1 cup
- Calories: 450
- Sugar: 3g
- Sodium: 600mg
- Fat: 25g
- Saturated Fat: 14g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 35g
- Fiber: 3g
- Protein: 28g
- Cholesterol: 90mg
Keywords: Chicken Tetrazzini, creamy chicken casserole, baked chicken pasta, comfort food, mushroom sauce, easy dinner, cozy meal