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Crockpot Chicken Alfredo

This Crockpot Chicken Alfredo is a one pot dinner that's loved by the whole family! Tender chicken and al dente pasta are tossed in an ultra-creamy sauce.
Prep Time15 mins
Cook Time4 hrs
Total Time4 hrs 15 mins
Course: Dinner, Lunch
Cuisine: Italian
Keyword: cheesy, crockpot, penne pasta
Servings: 8 people
Calories: 664kcal
Author: Jennifer Debth




  • 1 pint heavy cream
  • 1 1/2 cups milk plus more if needed
  • 1 cup chicken broth
  • 1 pound boneless, skinless chicken breasts
  • 1/2 cup unsalted butter
  • 2 tablespoons minced garlic
  • 2 teaspoons Italian seasoning
  • 1 teaspoon salt plus more to taste
  • 1 teaspoon pepper
  • 1 (16 oz) box penne pasta uncooked
  • 1 cup finely grated parmesan cheese plus more for garnish, if desired


  • Grease a 6 quart crockpot with cooking spray, then pour in heavy cream, milk, and chicken broth.
  • Add in chicken, butter, garlic, Italian seasoning, salt, and pepper.
  • Cover and cook on HIGH for 3-4 hours or LOW for 6-8 hours.
  • Remove chicken, cube, then stir back into the crockpot along with the uncooked pasta and parmesan cheese.
  • Cover and cook on HIGH for an additional 30-60 minutes or until the noodles are cooked to your liking*, stirring halfway through, to ensure the noodles cook evenly.
  • Taste and re-season, if necessary, then serve and enjoy!
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*If noodles aren’t cooked to your liking and all the liquid has been absorbed, stir in an additional 1/2 cup milk, cover and cook an additional 15 minutes.


Serving: 1person | Calories: 664kcal | Carbohydrates: 48g | Protein: 27g | Fat: 41g | Saturated Fat: 24g | Trans Fat: 1g | Cholesterol: 161mg | Sodium: 712mg | Potassium: 497mg | Fiber: 2g | Sugar: 4g | Vitamin A: 1423IU | Vitamin C: 4mg | Calcium: 271mg | Iron: 1mg