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Cheesy Chicken Tetrazzini

Cheesy Chicken Tetrazzini recipe loaded with browned mushrooms, mozzarella cheese, rotisserie chicken, and thin spaghetti noodles. This is a great midweek dinner and the leftovers are delicious for the next day's lunch.

Course chicken, Dinner
Cuisine American
Keyword chicken, pasta, tetrazzini
Prep Time 20 minutes
Cook Time 30 minutes
Servings 12
Calories 341 kcal


  • ½ cup butter
  • 16 oz cremini mushrooms, chopped
  • ½ cup chicken stock
  • 1 lb thin spaghetti
  • ¼ cup all-purpose flour
  • 2 cup chicken stock
  • 1 ½ cup whole milk
  • ½ cup shredded parmesan
  • 1 ½ cups shredded mozzarella
  • 2 cups cooked and shredded chicken or turkey
  • 1 tsp salt
  • 1 tsp freshly ground pepper
  • salt and pepper to taste


  1. Preheat oven to 350 degrees.

  2. In large skilet, melt 2 tbsp of the butter and ¼ cup chicken stock. Once butter is melted, add in chopped mushrooms. Brown in medium-high heat for about 10 minutes, until the liquid is evaporated.

  3. While mushrooms are cooking, tear thin spaghetti noodles in thirds and place in boiling water. Cook for about 5 minutes.

  4. Remove mushrooms from saucepan, and set aside.

  5. Return pan to heat and add 6T butter. Melt butter, then whisk in flour for about one minute.Slowly mix in chicken stock and milk. Cook over medium-high heat until bubbly. Cook for additional 2 minutes once bubbly

  6. Add in ¼ cup shredded parmesan and ¼ cup shredded mozarella, stir. Once cheese is melted add in chicken, mushrooms, salt and pepper.

  7. Add chicken/milk/mushroom mixture to noodles and stir. Scoop into 13x9 baking dish and cover with 1 ½ cups shredded mozzarella.

  8. Cook for 30 minutes in the preheated oven. Enjoy!

Recipe Notes

Adapted from Bless this Mess Please

Nutrition Facts
Cheesy Chicken Tetrazzini
Amount Per Serving
Calories 341 Calories from Fat 135
% Daily Value*
Fat 15g23%
Saturated Fat 9g56%
Cholesterol 46mg15%
Sodium 511mg22%
Potassium 378mg11%
Carbohydrates 36g12%
Fiber 2g8%
Sugar 4g4%
Protein 15g30%
Calcium 174mg17%
Vitamin C 1mg1%
Vitamin A 426IU9%
Iron 1mg6%
* Percent Daily Values are based on a 2000 calorie diet.