The BEST Crockpot Chicken Alfredo Recipe
Introduction
This Crockpot Chicken Alfredo is a creamy, comforting dish perfect for busy weeknights. With tender chicken and rich sauce, it’s an effortless way to enjoy classic Italian flavors without standing over the stove.

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 ½ cups heavy whipping cream
- 1 cup chicken broth
- ¾ cup parmesan cheese
- 8 oz penne pasta, uncooked
Instructions
- Step 1: Add the chicken breast, cream cheese, cubed butter, minced garlic, salt, black pepper, chicken broth, and heavy whipping cream into the slow cooker.
- Step 2: Cook on high for 2 to 3 hours or on low for 4 to 5 hours, until the chicken is fully cooked and tender.
- Step 3: Remove the chicken from the crockpot and shred it using two forks.
- Step 4: Return the shredded chicken to the crockpot. Add the uncooked penne pasta and parmesan cheese.
- Step 5: Cook on high for about 35 to 40 minutes, or until the pasta is fully cooked and the sauce has thickened.
- Step 6: Serve topped with additional freshly grated parmesan and chopped fresh greens if desired.
Tips & Variations
- For a lighter version, substitute half of the heavy cream with whole milk, but the sauce may be less thick.
- Add steamed broccoli or spinach during the final cooking stage for extra veggies.
- Use rotini or fusilli pasta if penne isn’t available; just adjust cooking time as needed.
- If you prefer more garlicky flavor, increase the garlic to 4 or 5 cloves.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of chicken broth or cream to loosen the sauce if it thickens too much.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen chicken breasts in the crockpot?
Yes, you can use frozen chicken, but increase the cooking time slightly and ensure the chicken reaches a safe internal temperature of 165°F (75°C).
Is it okay to use pre-grated parmesan cheese?
Pre-grated parmesan works fine, but freshly grated parmesan will give a richer flavor and melt more smoothly in the sauce.
PrintThe BEST Crockpot Chicken Alfredo Recipe
This creamy and comforting Crockpot Chicken Alfredo recipe combines tender chicken breast with rich cream cheese, butter, garlic, and Parmesan in a slow cooker, finished with perfectly cooked penne pasta for a hassle-free, indulgent meal.
- Prep Time: 10 minutes
- Cook Time: 3 hours 40 minutes
- Total Time: 3 hours 50 minutes
- Yield: 4 servings 1x
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian-American
Ingredients
Chicken and Sauce
- 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
Pasta and Topping
- 8 oz penne pasta, uncooked
- ¾ cup Parmesan cheese
- Freshly grated Parmesan cheese (for topping)
- Chopped greens (such as parsley or basil, for garnish)
Instructions
- Combine Ingredients: Place the chicken breast, cream cheese, cubed butter, minced garlic, salt, pepper, chicken broth, and heavy whipping cream into the slow cooker. Stir gently to combine the creamy ingredients around the chicken.
- Cook Chicken: Cook on high for 2-3 hours or on low for 4-5 hours until the chicken breast is fully cooked and tender. This slow cooking ensures the flavors meld beautifully and the chicken remains juicy.
- Shred Chicken and Add Pasta: Remove the chicken from the crockpot and shred it using two forks. Return the shredded chicken to the crockpot, then add the uncooked penne pasta and Parmesan cheese. Stir to combine everything well.
- Cook Pasta: Cook on high for an additional 35-40 minutes, stirring occasionally, until the pasta is thoroughly cooked and the sauce has thickened into a creamy Alfredo consistency.
- Finish and Serve: Top with freshly grated Parmesan cheese and chopped greens like parsley or basil for a fresh contrast. Serve hot and enjoy a delicious, no-fuss homemade Chicken Alfredo.
Notes
- Use freshly grated Parmesan for the best flavor and texture.
- Stir the pasta occasionally during the final cooking stage to prevent sticking.
- If the sauce is too thick, add a splash of chicken broth or cream to adjust consistency.
- For a lighter version, use half-and-half instead of heavy cream, though it will be less rich.
- Leftovers can be refrigerated for up to 3 days and reheated gently on the stovetop.
Keywords: Crockpot Chicken Alfredo, Slow Cooker Chicken Alfredo, Easy Chicken Alfredo, Creamy Chicken Pasta, One-Pot Chicken Alfredo

