Easy Crock Pot Turkey Tetrazzini

Crock pot turkey tetrazzini
Turkey tetrazzini from the slow cooker. Diana Rattray
  • Total: 6 hrs 15 mins
  • Prep: 15 mins
  • Cook: 6 hrs
  • Yield: 4 to 6 Servings
Nutritional Guidelines (per serving)
879 Calories
39g Fat
21g Carbs
106g Protein
See Full Nutritional Guidelines Hide Full Nutritional Guidelines
Nutrition Facts
Servings: 4 to 6 Servings
Amount per serving
Calories 879
% Daily Value*
Total Fat 39g 50%
Saturated Fat 15g 74%
Cholesterol 347mg 116%
Sodium 827mg 36%
Total Carbohydrate 21g 7%
Dietary Fiber 1g 5%
Protein 106g
Calcium 405mg 31%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)

This crockpot turkey tetrazzini is made with leftover diced cooked turkey, mushrooms, and cheddar cheese. 


  • 1 cup water (hot)
  • 1 10 3/4 ounces can condensed cream of chicken soup or cream of chicken with herbs
  • 1 (4-ounce) can mushrooms (with liquid)
  • 2 tablespoons pimiento (chopped)
  • 2 cups cooked turkey (diced)
  • 1 cup cheddar cheese (shredded)
  • 1/4 cup onion (finely chopped)
  • 1 teaspoon dried parsley flakes
  • 1 dash nutmeg
  • 2 cups spaghetti (broken, uncooked)

Steps to Make It

  1. Gather the ingredients.

  2. Spray inside of slow-cooker crock with nonstick cooking spray.

  3. In a bowl, combine the water, soup, mushrooms with liquid, and pimiento.

  4. Stir in the turkey, cheese, onion, parsley, and nutmeg.

  5. Add broken up spaghetti. Stir to combine and pour into crockpot.

  6. Cover and cook on low for 4 to 6 hours, until spaghetti is tender.

  7. Stir before serving.


  • If you prefer to cook the spaghetti separately, omit the water and mushroom liquid in the recipe. Cook the sauce for about 2 to 3 hours on low or until hot and the cheese has melted. Combine the sauce mixture with the drained spaghetti and sprinkle with Parmesan or more cheddar cheese, if desired. Or transfer the mixture to a buttered baking dish, top with Parmesan cheese, and bake in a preheated 350 F oven for 20 minutes.