This Crock Pot Chicken Alfredo is a rich and creamy recipe, which uses chicken breast and heavy cream. It’s a no-fuss take on the classic, ready in about 5 hours and 45 minutes.
Crock Pot Chicken Alfredo Ingredients
- 1 lb chicken breast
- 4 oz cream cheese
- 4 Tbsp unsalted butter
- 3 garlic cloves, minced
- 1 tsp salt
- ½ tsp ground black pepper
- 2 1/2 cups heavy whipping cream
- 1 cup chicken broth
- ¾ cup parmesan cheese
- 8 oz penne pasta, uncooked

How To Make Crock Pot Chicken Alfredo
- Add base ingredients: Place chicken breast, cream cheese, cubed butter, garlic, salt, pepper, chicken broth, and heavy whipping cream into the slow cooker.
- Cook the chicken: Cover and cook on high for 2-3 hours or on low for 4-5 hours, until the chicken is fully cooked.
- Shred the chicken: Remove the cooked chicken, shred it using two forks, then return it to the crock pot.
- Add pasta and cheese: Stir in the uncooked pasta and parmesan cheese.
- Finish cooking: Cook on high for 35-40 minutes, or until the pasta is tender and fully cooked.
- Serve: Top with extra parmesan and chopped herbs if desired.

Recipe Tips
- Can I use pre-cooked chicken?
Yes, just reduce the initial cook time to 1 hour on high. - What pasta works best?
Penne holds up well, but fettuccine or rotini are great options too. - How do I prevent curdling?
Avoid overheating the cream—stick to the recommended times and settings. - Can I make this ahead?
You can prep the chicken and sauce ahead of time. Add pasta before final cook.
What To Serve With Chicken Alfredo
This creamy pasta pairs well with these sides:
- Garlic bread
- Caesar salad
- Roasted broccoli
- Steamed asparagus
- Antipasto platter

How To Store Chicken Alfredo
Refrigerate: Store leftovers in an airtight container in the fridge for up to 3 days.
Freeze: Not recommended due to cream separation during reheating.
Chicken Alfredo Nutrition Facts
- Calories: 754kcal
- Fat: 56g
- Saturated Fat: 34g
- Trans Fat: 1g
- Cholesterol: 211mg
- Sodium: 929mg
- Potassium: 524mg
- Carbohydrates: 34g
- Fiber: 1g
- Sugar: 5g
- Protein: 29g
- Calcium: 214mg
Nutrition information is estimated and may vary based on ingredients and cooking methods used.
FAQs
Can I add vegetables to this dish?
Yes, broccoli, spinach, or mushrooms can be added during the final 30 minutes.
Is this recipe gluten-free?
Not by default, but you can use gluten-free pasta.
Can I use milk instead of cream?
Milk will make the sauce thinner and less rich, but it can be used in a pinch.
Why is my Alfredo sauce grainy?
Overcooked dairy or cheese can cause a gritty texture—cook gently and stir often.
Try More Recipes:
Crock Pot Chicken Alfredo
Course: DinnerCuisine: AmericanDifficulty: Easy6
servings5
minutes5
hours40
minutes754
kcalThis slow cooker chicken Alfredo is creamy, flavorful, and easy to prepare—perfect for busy weeknights.
Ingredients
1 lb chicken breast
4 oz cream cheese
4 Tbsp unsalted butter
3 garlic cloves, minced
1 tsp salt
½ tsp ground black pepper
2 1/2 cups heavy whipping cream
1 cup chicken broth
¾ cup parmesan cheese
8 oz penne pasta, uncooked
Directions
- Add chicken, cream cheese, butter, garlic, salt, pepper, broth, and cream to slow cooker.
- Cook on high for 2-3 hours or low for 4-5 hours.
- Remove chicken, shred it, and return to the pot.
- Add pasta and parmesan, stir well.
- Cook on high for 35-40 minutes until pasta is tender.
- Serve with extra cheese and herbs.
