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Easy Chicken Tetrazzini

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  • Author: Maria B. Evans
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Dinner
  • Method: Baking
  • Cuisine: American

Description

This rich and creamy pasta bake combines tender chicken, spaghetti, and a cheesy mushroom sauce. It’s a comforting classic that’s easy to make and great for meal prep!


Ingredients

Units Scale
  • 12 oz spaghetti (or fettuccine)
  • 2 cups cooked chicken, shredded or diced
  • 2 tbsp unsalted butter
  • 1 small onion, diced
  • 2 cloves garlic, minced
  • 8 oz mushrooms, sliced
  • 1 can (10.5 oz) cream of mushroom soup
  • 1 can (10.5 oz) cream of chicken soup
  • 1 cup chicken broth
  • 1 cup sour cream
  • 1 tsp Italian seasoning
  • 1/2 tsp salt
  • 1/4 tsp black pepper
  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 1/2 cup breadcrumbs (for topping)
  • 2 tbsp melted butter (for topping)

Instructions

  • Preheat Oven: Preheat oven to 375°F (190°C) and grease a 9×13-inch baking dish.
  • Cook Pasta: Cook spaghetti according to package instructions until al dente. Drain and set aside.
  • Sauté Vegetables: In a large skillet, melt butter over medium heat. Add onion, garlic, and mushrooms, cooking until softened (about 5 minutes).
  • Make Sauce: Stir in cream of mushroom soup, cream of chicken soup, chicken broth, sour cream, Italian seasoning, salt, and pepper. Mix until smooth.
  • Combine Everything: Add cooked spaghetti and chicken to the sauce. Stir until well coated.
  • Assemble & Bake: Transfer to the prepared baking dish. Top with mozzarella and Parmesan cheese. Mix breadcrumbs with melted butter and sprinkle over the top.
  • Bake: Bake for 25-30 minutes, until golden and bubbly.
  • Serve & Enjoy: Let cool slightly before serving.

Notes

  • Lighter Option: Use Greek yogurt instead of sour cream and whole wheat pasta.
  • Make Ahead: Assemble the casserole ahead of time and refrigerate. Bake when ready to serve.
  • Extra Flavor: Add ½ cup cooked bacon bits or sautéed bell peppers for a twist.

Nutrition

  • Calories: 480
  • Sugar: 4g
  • Sodium: 720mg
  • Fat: 22g
  • Saturated Fat: 11g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 45g
  • Fiber: 3g
  • Protein: 30g
  • Cholesterol: 85mg