Slow Cooker Chicken Alfredo is a rich, creamy, and comforting pasta dish that’s perfect for easy family dinners. This recipe combines tender chicken, velvety Alfredo sauce, and perfectly cooked pasta—all made effortlessly in your slow cooker.
Why You’ll Love This Recipe
This Slow Cooker Chicken Alfredo is incredibly simple yet packed with indulgent flavor. The slow cooker creates juicy chicken and a smooth, creamy sauce that coats every bite of pasta. It’s a crowd-pleasing meal that’s perfect for busy weeknights or cozy weekends.
Ingredients

- 2 1/2 cups heavy cream
- 1 1/2 cups low-sodium chicken broth
- 1/4 cup salted butter, cubed
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 2 garlic cloves, finely chopped
- 12 ounces rigatoni
- 2 boneless, skinless chicken breasts
- 1 1/2 cups freshly grated parmesan cheese
- 1/4 cup fresh parsley, chopped
Instructions
- Add heavy cream, chicken broth, butter, salt, pepper, garlic, and chicken to the slow cooker.
- Stir to combine and cover.
- Cook on low for 3–5 hours or high for 2–3 hours until chicken is fully cooked.
- Remove the chicken and cut into bite-sized pieces.
- Add pasta to the slow cooker and stir to coat in the sauce.
- Increase heat to high and cook for 25–30 minutes, stirring occasionally, until pasta is tender.
- Return the chicken to the slow cooker.
- Stir in parmesan cheese until melted and creamy.
- Garnish with parsley and extra parmesan before serving.
This Slow Cooker Chicken Alfredo is best served warm for a creamy, comforting meal.

Tips & Tricks
- Use freshly grated parmesan for the smoothest sauce
- Stir pasta occasionally to prevent sticking
- Add spinach or broccoli for extra nutrients
- Use chicken thighs for a richer flavor
- Adjust thickness with a splash of broth or cream
Details
- Prep Time: 10 minutes
- Cook Time: 3–5 hours (low) / 2–3 hours (high)
- Total Time: 3 hours 10 minutes
- Yield: 4–6 servings
- Category: Main Course
- Method: Slow Cooker
- Cuisine: Italian-American
- Difficulty: Easy
- Diet: Halal-friendly

Notes
- Substitute fettuccine or penne if desired
- Add mushrooms for extra flavor
- Use low-fat cream options if preferred
Nutrition (Approximate per serving)
- Calories: 600
- Protein: 35g
- Carbs: 45g
- Fat: 35g
FAQ
Can I cook the pasta separately?
Yes, cooking separately gives more control over texture.
Can I use milk instead of cream?
Heavy cream is recommended for richness, but milk can be used for a lighter version.
How do I prevent the sauce from curdling?
Cook on low heat and avoid overheating the dairy.
Can I make this ahead of time?
Yes, store and reheat with extra cream or broth.
What vegetables go well with this?
Broccoli, spinach, or peas are great additions.
Storage
- Refrigerator: Store up to 4 days
- Freezer: Freeze up to 2 months (without pasta for best results)
- Reheat: Warm gently with added cream or broth

Similar Recipes

Slow Cooker Chicken Alfredo
Ingredients
- 2 1/2 cups heavy cream
- 1 1/2 cups low-sodium chicken broth
- 1/4 cup salted butter cubed
- 1/2 teaspoon salt
- 1/2 teaspoon black pepper
- 2 garlic cloves finely chopped
- 12 ounces rigatoni
- 2 boneless skinless chicken breasts
- 1 1/2 cups freshly grated parmesan cheese
- 1/4 cup fresh parsley chopped
Instructions
- Add heavy cream, chicken broth, butter, salt, pepper, garlic, and chicken to the slow cooker.
- Stir to combine and cover.
- Cook on low for 3–5 hours or high for 2–3 hours until chicken is fully cooked.
- Remove the chicken and cut into bite-sized pieces.
- Add pasta to the slow cooker and stir to coat in the sauce.
- Increase heat to high and cook for 25–30 minutes, stirring occasionally, until pasta is tender.
- Return the chicken to the slow cooker.
- Stir in parmesan cheese until melted and creamy.
- Garnish with parsley and extra parmesan before serving.
- This Slow Cooker Chicken Alfredo is best served warm for a creamy, comforting meal.
Notes
Conclusion
Slow Cooker Chicken Alfredo is a rich and satisfying dish that delivers creamy comfort with minimal effort. With tender chicken and a velvety sauce, it’s a perfect go-to recipe for easy and delicious meals

