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Easy Chicken Tetrazzini

Chicken Tetrazzini

Creamy Chicken Tetrazzini with mushrooms and peas baked to perfection. This comforting pasta casserole features tender chicken in a rich sauce topped with Parmesan cheese.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Dinner
Cuisine American
Servings 6 servings
Calories 450 kcal

Equipment

  • baking dish
  • large skillet
  • mixing bowl
  • knife
  • measuring spoons
  • measuring cups
  • whisk

Ingredients
  

Pasta

  • 12 ounces dried linguine pasta

Sauce Ingredients

  • 4 tablespoons unsalted butter
  • 8 ounces cremini mushrooms sliced
  • 1 medium yellow onion finely chopped
  • 3 cloves garlic minced
  • 1/4 cup all-purpose flour
  • 3 cups chicken broth
  • 1 cup heavy cream
  • 1/4 cup dry white wine

Additional Ingredients

  • 2 cups cooked chicken shredded or cubed
  • 1 cup frozen peas thawed
  • 1/2 cup grated Parmesan cheese plus more for topping
  • 1/4 teaspoon ground nutmeg
  • Kosher salt and black pepper to taste
  • 1/4 cup fresh parsley finely chopped

Instructions
 

  • Preheat your oven to 350°F and lightly grease a 9x13 inch baking dish. Cook the linguine according to package directions until al dente, then drain and set aside.
  • Melt the butter in a large skillet over medium heat. Add the mushrooms and onion, sautéing until the onions are translucent and the mushrooms have released their liquid, about 8 minutes. Stir in the garlic and cook for 1 minute until fragrant.
  • Sprinkle the flour over the mushroom mixture and cook, stirring constantly, for 2 minutes to form a light golden paste. Slowly whisk in the chicken broth, followed by the heavy cream and white wine, until the sauce is smooth and begins to thicken, about 5 minutes.
  • Remove the skillet from heat and stir in the cooked chicken, peas, 1/2 cup Parmesan cheese, nutmeg, and a generous amount of salt and pepper. Gently fold in the cooked pasta until everything is evenly coated in the creamy sauce.
  • Transfer the mixture to the prepared baking dish and top with an additional sprinkle of Parmesan. Bake uncovered for 25-30 minutes, until the top is lightly golden and the sauce is bubbling around the edges. Let rest for 5 minutes, then garnish with fresh parsley before serving.

Notes

Let rest for 5 minutes before serving.
Keyword casserole, chicken, pasta