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Slow cooker chicken pasta, tender chicken, rich sauce, cheesy perfection.
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Slow Cooker Chicken Pasta

This viral slow cooker chicken pasta is the ultimate comfort food — juicy, seasoned chicken slow-cooked in a creamy, cheesy blend of marinara and Alfredo sauce. It’s rich, flavorful, and ridiculously easy to make — perfect for busy weeknights or when you want a crowd-pleasing dinner with minimal effort.
Prep Time15 minutes
Cook Time4 hours
Total Time4 hours 15 minutes
Course: Main
Cuisine: Italian
Keyword: crockpot chicken pasta, slow cooker chicken pasta
Servings: 8
Calories: 547kcal
Author: Rachael

Equipment

Ingredients

  • 2-3 lbs Chicken breasts
  • Kosher salt and black pepper to taste
  • 2 teaspoons Italian seasoning
  • 1 teaspoon Poultry seasoning
  • 1 Tablespoon Garlic minced
  • 32 ounces Marinara sauce of choice
  • 14.5 ounces Alfredo sauce of choice
  • 2 cups Mozzarella cheese
  • 1 lb Dry pasta cellentani
  • Fresh basil for garnish

Instructions

  • Prep the chicken:Place the chicken breasts in the bottom of your slow cooker. Season generously with salt, pepper, Italian seasoning, poultry seasoning, and minced garlic.
  • Add sauces:Pour the marinara and Alfredo sauces over the top of the seasoned chicken, ensuring the chicken is fully coated.
  • Cook the chicken:Cover and cook on LOW for 3–4 hours, or until the chicken reaches an internal temperature of 165°F and is tender enough to shred.
  • Shred or dice and combine:Remove the chicken from the slow cooker and shred or dice it into bite-sized pieces. Return the chicken to the pot and stir well to mix it into the creamy sauce.
  • Add pasta and cheese: Stir in the cooked and mozzarella cheese.
  • Melt and serve:Cover the slow cooker and let it cook for an additional 10–15 minutes, or until the cheese is fully melted and the pasta is tender.
  • Garnish and enjoy:Spoon into bowls and top with fresh basil for a bright, fresh finish.

Notes

If the sauce thickens too much, add a splash of chicken broth or milk to loosen it.
Swap mozzarella for a mix of mozzarella and Parmesan for extra flavor.
This dish reheats beautifully — just add a splash of milk before warming to bring back the creamy texture.
Pair it with garlic bread or a crisp side salad for a complete meal.

Nutrition

Calories: 547kcal | Carbohydrates: 52g | Protein: 41g | Fat: 19g | Saturated Fat: 9g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 5g | Trans Fat: 0.01g | Cholesterol: 128mg | Sodium: 1194mg | Potassium: 916mg | Fiber: 4g | Sugar: 7g | Vitamin A: 729IU | Vitamin C: 10mg | Calcium: 187mg | Iron: 3mg