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Crockpot Chicken Tetrazzini Recipe

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  • Author: admin
  • Prep Time: 15 minutes
  • Cook Time: 4 hours 30 minutes
  • Total Time: 4 hours 45 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Slow Cooking
  • Cuisine: Italian-American

Description

This creamy Crockpot Chicken Tetrazzini is a comforting, easy-to-make dinner perfect for busy days. Tender chicken cooked low and slow with mushrooms, garlic, and Italian seasoning is combined with rich cream cheese and melted mozzarella for a luscious sauce. Tossed with spaghetti and topped with Parmesan and fresh parsley, it delivers classic Italian-inspired flavors with minimal effort.


Ingredients

Scale

Chicken and Vegetables

  • 1½ pounds boneless, skinless chicken breast, cut into bite-sized cubes (thighs or tenders work as well)
  • 8 ounces sliced cremini mushrooms (white button or portobello mushrooms also work)
  • 1 onion, diced (or caramelized for extra flavor)
  • 2 cloves garlic, minced

Seasonings and Broth

  • 1 tablespoon Italian seasoning (store-bought or homemade)
  • ½ teaspoon kosher salt
  • ½ teaspoon ground black pepper
  • 1 cup low-sodium chicken broth

Dairy and Cheese

  • 8 ounces cream cheese, cut into cubes (1 brick)
  • 1½ cups freshly shredded mozzarella cheese
  • ¼ cup freshly grated Parmesan cheese (optional, for garnish)

Pasta and Garnish

  • 16 ounces dry spaghetti (1 box, or any long pasta shape)
  • 2 tablespoons minced fresh parsley (optional, for garnish)


Instructions

  1. Prepare Crockpot: Spray your crockpot with nonstick cooking spray to prevent sticking.
  2. Add Ingredients: Place chicken, mushrooms, diced onion, minced garlic, Italian seasoning, kosher salt, ground black pepper, chicken broth, and cubed cream cheese into the crockpot. Stir gently to combine all ingredients well.
  3. Cook Low and Slow: Cover the crockpot and cook on low heat for 4 to 5 hours until the chicken is fully cooked and tender.
  4. Melt Cheese: Increase the crockpot heat to high. Stir in the shredded mozzarella cheese, cover again, and cook for another 15 minutes or until the cheese melts completely.
  5. Cook Pasta: While the cheese is melting, prepare the spaghetti according to the package instructions until al dente. Drain well.
  6. Combine Pasta and Sauce: Add the cooked pasta into the crockpot. Toss gently to coat the pasta thoroughly in the creamy sauce.
  7. Serve: Dish out the tetrazzini onto plates or bowls and garnish with freshly grated Parmesan cheese and minced parsley, if desired. Serve warm.

Notes

  • You can substitute chicken thighs or tenders for the breast if preferred.
  • Caramelized onions add a deeper flavor but are optional.
  • Use any long pasta shape you like if you prefer over spaghetti.
  • For a lower-fat version, reduce the amount of cheese or use light cream cheese and mozzarella.
  • If cream cheese isn’t available, sour cream can be a substitute but will change the flavor slightly.
  • Leftovers keep well in the refrigerator for 3-4 days and can be reheated in the microwave or stovetop.