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Chicken Tetrazzini

A creamy Italian-American pasta bake with tender chicken, mushrooms, and a rich Parmesan sauce. This comforting casserole is perfect for feeding a crowd and pairs beautifully with a crisp white wine.

Total time
45 min
Servings
6
Calories
624
Protein
42g
Chicken Tetrazzini
italian-americanchickenpastacomfort foodcasseroleweeknight dinner

Ingredients

  • 12 oz spaghetti
  • 4 tbsp butter
  • 8 oz mushrooms, sliced
  • 1 medium shallot, minced
  • 2 clove garlic cloves, minced
  • 3 tbsp all-purpose flour
  • 2 cup whole milk
  • ½ cup chicken broth
  • ¼ cup dry white wine
  • 1 cup Parmesan cheese, grated
  • 3 cup rotisserie chicken, shredded
  • 1 cup frozen peas
  • 1 tsp salt
  • ½ tsp black pepper
  • ¼ tsp nutmeg
  • ½ cup panko breadcrumbs
  • 2 tbsp butter, melted

Instructions

  1. 1

    Preheat oven to 375°F (190°C). Cook spaghetti according to package directions, drain and set aside.

  2. 2

    In a small bowl, combine panko breadcrumbs with 2 tbsp melted butter and set aside.

  3. 3

    Heat 4 tbsp butter in a large skillet over medium-high heat. Sauté mushrooms until golden, about 4 minutes. Add shallot and garlic, cook 1 minute until fragrant.

  4. 4

    Sprinkle flour over mushroom mixture and stir constantly for 1 minute to create a roux.

  5. 5

    Gradually whisk in milk, chicken broth, and wine, stirring constantly to prevent lumps. Bring to a simmer and cook 3-4 minutes until thickened.

  6. 6

    Remove from heat and stir in Parmesan cheese, salt, pepper, and nutmeg until smooth. Fold in shredded chicken and peas.

  7. 7

    In a 9x13 inch baking dish, combine cooked spaghetti with the cream sauce and toss to coat evenly.

  8. 8

    Top with panko breadcrumb mixture, spreading evenly across the surface.

  9. 9

    Bake for 20-25 minutes until the top is golden brown and the sauce is bubbling at the edges.

  10. 10

    Let cool for 5 minutes before serving. Garnish with fresh parsley if desired.

Tools you’ll need

  • large pot
  • large skillet
  • whisk
  • wooden spoon
  • 9x13 inch baking dish
  • small bowl
  • measuring cups and spoons
  • grater
  • cutting board
  • chef's knife

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