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stacked plates with a serving of slow cooker chicken spaghetti topped with melted cheddar cheese

Slow Cooker Chicken Spaghetti

With tender shredded chicken and a rich homemade sauce, this Slow Cooker Chicken Spaghetti is an easy, wholesome twist on a classic favorite. This dish is packed with veggies and made entirely without the canned soups - the perfect cozy weeknight meal!
5 from 12 votes
Prep Time 15 minutes
Cook Time 7 hours 30 minutes
Total Time 7 hours 15 minutes
Course Main Course
Cuisine American
Servings 8 servings

Equipment

  • Slow Cooker
  • Measuring cups and spoons
  • Cutting board and knife
  • Cheese grater (optional)

Ingredients
  

  • 1 lb chicken breasts Can substitute with chicken thighs
  • ½ large yellow onion, diced
  • ½ red bell pepper, diced
  • ½ green bell pepper, diced
  • 8 oz mushrooms, sliced
  • 2 cloves garlic, minced
  • 14 oz canned diced tomatoes
  • 4 oz canned green chiles
  • 4 oz cream cheese
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1 teaspoon paprika
  • pinch of cayenne optional
  • salt & pepper
  • 3 cups chicken broth (divided)
  • 2 cups shredded cheddar cheese, divided
  • ½ cup sour cream
  • 1 lb spaghetti noodles
  • fresh parsley (optional)

Instructions
 

  • In the bowl of a large slow cooker combine chicken, onion, bell peppers, mushrooms, garlic, diced tomatoes, green chiles, cream cheese, onion powder, garlic powder, paprika and a pinch of cayenne with a pinch of salt and pepper and 1 cup of the chicken broth.
    Cook on low heat for 6-7 hours until the chicken is tender and easy to shred.
  • Shred the chicken and mix into the sauce.
    Then stir in 2 more cups of chicken broth and 1 cup of shredded cheese. Nestle the spaghetti noodles into the mixture, making sure they are covered by the sauce (if they aren't you can add a little more chicken broth).
    Cook on high for 30-40 minutes until the noodles are tender but still al-dente.
  • Stir in the sour cream and then sprinkle the remaining shredded cheese evenly over the top.
    Cover and cook on high for another 10-15 minutes until the cheese has melted.
    Turn off the heat and let it set for about 10-15 minutes before serving. Top with fresh parsley and an extra dollop of sour cream if desired. Enjoy!
Keyword Slow cooker
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