If you have been dreaming of creamy, dreamy comfort food that just melts in your mouth, look no further than this Crock Pot Chicken Alfredo Recipe. It’s the ultimate combination of tender chicken simmered in rich, garlicky Alfredo sauce, perfectly paired with fettuccine pasta. What makes this recipe truly special is the slow cooker magic that infuses every bite with flavor while you go about your day. Whether you’re feeding a hungry family or entertaining friends, this dish delivers classic Italian goodness without any fuss.

Ingredients You’ll Need
Each ingredient in this Crock Pot Chicken Alfredo Recipe is simple but plays a crucial role in delivering that luscious, velvety texture and rich flavor you crave. From the creamy heavy cream and butter to the sharp Parmesan and fresh parsley, every element brings something special to the table.
- 2 pounds boneless skinless chicken breasts: The star protein that becomes tender and juicy after slow cooking.
- 4 cups heavy cream: Creates the rich, velvety Alfredo sauce base.
- 1 cup unsalted butter: Adds silkiness and depth to the sauce without overpowering.
- 4 cloves garlic, minced: Infuses a wonderful aromatic punch to brighten the creamy sauce.
- 2 cups grated Parmesan cheese: Provides the signature cheesy flavor essential in Alfredo.
- 1 teaspoon salt: Balances and enhances all the other flavors perfectly.
- 1/2 teaspoon black pepper: Adds a gentle kick without stealing the show.
- 16 ounces fettuccine pasta: Classic pasta to soak up every bit of that delicious sauce.
- 2 tablespoons fresh parsley, chopped: For a fresh, herbaceous finishing touch that brightens each serving.
How to Make Crock Pot Chicken Alfredo Recipe
Step 1: Set Up the Slow Cooker
Start by placing the boneless skinless chicken breasts straight into your slow cooker. Pour in the heavy cream and butter, sprinkle in the minced garlic, salt, and black pepper. This combination is your flavor powerhouse. Cover and cook everything on low for 5 to 6 hours. This is when the chicken becomes incredibly tender and the flavors start melding beautifully.
Step 2: Shred the Chicken
Once the cooking time is up, take out the chicken breasts and shred them with two forks. This shredding step ensures every bite is loaded with tender chicken. Return the shredded chicken back to the slow cooker and stir gently so it mixes well with the creamy base.
Step 3: Add the Parmesan Cheese
Next, stir in the grated Parmesan cheese. Cover your slow cooker again and allow it to cook on low for another 20 to 30 minutes. During this time, the sauce will thicken smoothly and become that rich, cheesy Alfredo you’re aiming for.
Step 4: Cook the Fettuccine Pasta
While the sauce thickens, cook the fettuccine pasta according to the package instructions. Make sure to drain it well—this pasta is ready to soak up the creamy sauce that’s waiting for it in the slow cooker.
Step 5: Combine Pasta and Sauce
Add the drained pasta directly into the slow cooker. Toss everything together gently but thoroughly until every strand is coated in the rich Alfredo sauce. This step is where all the magic comes together for a luscious, comforting meal.
Step 6: Add the Final Touches
Before serving, sprinkle the chopped fresh parsley over the top. This not only gives a pop of color but also adds a fresh, herby lift that balances out the richness perfectly.
How to Serve Crock Pot Chicken Alfredo Recipe
Garnishes
While the fresh parsley is a classic choice for garnish, consider adding a sprinkle of extra Parmesan or a drizzle of good quality olive oil. A light dusting of cracked black pepper can also add a lovely bite and visual appeal, making each plate look as irresistible as it tastes.
Side Dishes
This Crock Pot Chicken Alfredo Recipe is rich and filling, so pairing it with light sides works best. A crisp Caesar salad or simple steamed broccoli can add a refreshing crunch and balance the creaminess. Garlic bread is always a fan favorite too, perfect for sopping up any leftover sauce.
Creative Ways to Present
For a more elegant presentation, try stirring the Alfredo chicken mixture with spiralized zucchini noodles instead of traditional pasta for a low-carb twist. You can also serve it in individual ramekins topped with parsley and Parmesan for a charming, personalized touch that’s perfect for dinner parties.
Make Ahead and Storage
Storing Leftovers
Leftovers from this Crock Pot Chicken Alfredo Recipe can be stored in an airtight container in the refrigerator for 3 to 4 days. The flavors will stay delicious, and reheating gently will bring back the creamy goodness just like fresh.
Freezing
To freeze, let the dish cool completely, then transfer it to a freezer-safe container. It will keep well for up to 2 months. When freezing, try to leave out the pasta and add it fresh when reheating to maintain the best texture.
Reheating
Reheat leftovers slowly on the stovetop over low heat, stirring often to prevent the sauce from separating. If it feels too thick, add a splash of cream or milk to loosen it up. This way, your Crock Pot Chicken Alfredo Recipe tastes just as heavenly the second time around.
FAQs
Can I use other types of pasta for the Crock Pot Chicken Alfredo Recipe?
Absolutely! While fettuccine is classic for Alfredo, penne, linguine, or even bowtie pasta work beautifully and absorb the sauce wonderfully. Just cook according to package directions before mixing in.
Is it possible to make this recipe dairy-free?
To make a dairy-free version, substitute heavy cream with coconut cream and use dairy-free butter and cheese alternatives. Keep in mind the flavor and texture will be a bit different, but still delicious.
Can I use frozen chicken breasts for this recipe?
Yes, frozen chicken breasts can be used, but increase the cooking time by about an hour to ensure the chicken cooks through thoroughly in the slow cooker.
How can I thicken the Alfredo sauce if it’s too runny?
If your sauce is thinner than you’d like, stir in a cornstarch slurry (1 tablespoon cornstarch mixed with 2 tablespoons cold water) and cook on high for 10-15 minutes until it thickens.
Is it okay to add vegetables to the Crock Pot Chicken Alfredo Recipe?
Definitely! Vegetables like mushrooms, spinach, or sun-dried tomatoes can be stirred in during the last hour of cooking or mixed in just before serving to add color and extra nutrition.
Final Thoughts
This Crock Pot Chicken Alfredo Recipe truly captures the joy of home-cooked comfort food with minimal effort. The ease of slow cooking combined with the indulgent creaminess and tender chicken makes it a meal to savor and share. I can’t wait for you to make this at home and experience the many smiles it will bring to your table.
Print
Crock Pot Chicken Alfredo Recipe
- Prep Time: 10 minutes
- Cook Time: 6 hours
- Total Time: 6 hours 10 minutes
- Yield: 8 servings
- Category: Main Course
- Method: Slow Cooking
- Cuisine: Italian-American
Description
This Crock Pot Chicken Alfredo is a creamy, comforting dish featuring tender chicken breasts slow-cooked in a rich Alfredo sauce made with heavy cream, butter, garlic, and Parmesan cheese. Combined with perfectly cooked fettuccine and fresh parsley, it offers an easy, hands-off recipe ideal for a satisfying family meal.
Ingredients
Chicken and Sauce
- 2 pounds boneless skinless chicken breasts
- 4 cups heavy cream
- 1 cup unsalted butter
- 4 cloves garlic, minced
- 1 teaspoon salt
- 1/2 teaspoon black pepper
Pasta and Garnish
- 16 ounces fettuccine pasta
- 2 tablespoons fresh parsley, chopped
- 2 cups grated Parmesan cheese
Instructions
- Prepare and cook chicken: Place the chicken breasts into the slow cooker. Add heavy cream, unsalted butter, minced garlic, salt, and black pepper. Cover and cook on low for 5 to 6 hours until the chicken is fully cooked and tender.
- Shred the chicken: Remove the chicken from the slow cooker and shred it finely using two forks. Return the shredded chicken back into the slow cooker and stir gently to combine.
- Add Parmesan and thicken the sauce: Stir in the grated Parmesan cheese. Cover and continue cooking on low for an additional 20 to 30 minutes until the sauce thickens smoothly.
- Cook the pasta: While the sauce finishes, cook the fettuccine pasta according to the package instructions until al dente. Drain well.
- Combine pasta and sauce: Add the drained pasta into the slow cooker with the chicken Alfredo sauce. Toss gently to ensure the fettuccine is thoroughly coated with the creamy sauce.
- Garnish and serve: Sprinkle the chopped fresh parsley over the pasta and sauce before serving to add a burst of color and freshness.
Notes
- You can substitute chicken thighs for breast if preferred for more flavor.
- For a lighter version, use half-and-half instead of heavy cream, but the sauce will be less rich.
- Make sure to stir gently after adding Parmesan to prevent curdling the sauce.
- If sauce is too thick, thin with a little reserved pasta water or additional cream.
- Cook pasta just before serving to avoid mushiness when combined with sauce in the slow cooker.

