Set-It-and-Forget-It Chicken Alfredo

Effortlessly Delicious: The Ultimate Slow Cooker Chicken Alfredo for Creamy Weeknight Dinners

Discover the magic of an incredibly easy and undeniably delicious crock pot chicken alfredo that promises to be a new family favorite. This recipe features succulent chicken breasts, slow-cooked to tender perfection in a rich, velvety Alfredo sauce infused with aromatic Parmesan cheese. Once shredded, the chicken is tossed with your favorite pasta, creating a hearty and comforting one-pot meal that requires minimal effort but delivers maximum flavor. Say goodbye to complex weeknight cooking and hello to this hands-free culinary delight!

After receiving overwhelmingly positive feedback on my popular Instant Pot Chicken Alfredo, I knew it was time to share an equally convenient slow cooker rendition. For those who love simple, flavorful pasta dishes, I also have fantastic one-pan recipes like Chicken Spinach Alfredo and Fettuccine Alfredo with Shrimp that you might enjoy exploring next. But for now, let’s dive into the comforting embrace of this slow cooker wonder.

Crock pot chicken alfredo served in a white bowl, garnished with parsley.

Table of Contents

  • Reasons to Love This Crock Pot Chicken Alfredo
  • Recipe Ingredients
  • How to Make Chicken Alfredo in a Crock Pot
  • Tips and Variations
  • Serving Suggestions
  • Storing and Reheating Leftovers
  • More Chicken Pasta Recipes
  • Crock Pot Chicken Alfredo Recipe Card

Today, we’re bringing the incredible flavors of my homemade alfredo sauce into the convenience of the slow cooker with this incredibly easy, one-pot chicken alfredo. This creamy slow cooker chicken alfredo is quickly becoming a go-to comfort food in my household, and for good reason! Plump, juicy chicken pieces are gently slow-cooked in a luxurious blend of heavy cream, savory Parmesan, and perfectly balanced seasonings. The result is chicken that’s unbelievably tender, practically falling apart by the time it’s done. Afterward, I simply shred the chicken and toss everything with freshly cooked pasta to create a deeply satisfying, home-cooked meal with minimal hands-on effort – truly a dream for busy evenings!

Reasons to Love This Crock Pot Chicken Alfredo

This slow cooker chicken alfredo isn’t just another recipe; it’s a testament to how simple ingredients can transform into an extraordinary meal with the magic of slow cooking. Here’s why this dish deserves a permanent spot in your recipe rotation:

  • The Best Homemade Alfredo Experience. Alfredo sauce is renowned for its rich, cheesy, and utterly decadent qualities, often found gracing the menus of your favorite Italian restaurants. In this recipe, our easy homemade alfredo sauce doesn’t just coat the pasta; it simmers directly with the chicken for hours in the crock pot. This extended cooking time allows all the creamy, savory flavors to meld beautifully, creating a depth of taste that’s simply unparalleled. The slow infusion of Parmesan into the cream results in a sauce that is luxuriously smooth and incredibly flavorful.
  • Remarkably Hands-Free Cooking. If you’re looking for a meal that practically cooks itself, you’ve found it! Aside from the quick task of boiling your pasta and a few minutes dedicated to shredding the chicken at the very end, this crock pot chicken alfredo recipe truly takes care of itself. It’s ideal for busy weekdays when you want a homemade dinner without being tethered to the kitchen. The simplicity of the process means even novice cooks can achieve impressive, restaurant-quality results with confidence.
  • Incredibly Adaptable to Your Taste. One of the greatest joys of this recipe is its versatility. From the choice of seasonings in the sauce to the garnishes you use when serving, there’s ample room to customize and make this dish uniquely your own. Feel free to experiment with different herbs, add a kick of spice, or incorporate your favorite vegetables. I constantly discover new ways to enhance the flavor and adapt the ingredients, ensuring this recipe remains exciting and fresh every time.
  • A Guaranteed Family Favorite. This creamy chicken alfredo is the quintessential comfort food, loved by both children and adults alike. Its rich flavor and tender texture make it an instant hit at any dinner table. It’s a hearty, satisfying meal that brings warmth and smiles, perfect for a cozy night in or a gathering with loved ones. No picky eaters will resist this classic, comforting dish!
Crock pot chicken alfredo ingredients laid out on a cutting board.

Recipe Ingredients

This recipe is designed to keep your grocery list minimal, assuming you don’t already have these pantry staples on hand. Each ingredient plays a vital role in creating the ultimate creamy slow cooker chicken alfredo. Here are some detailed notes on what you’ll need. For the precise quantities and full recipe instructions, please scroll down to the printable recipe card at the bottom of this page.

  • Chicken – For the best results in this slow cooker chicken alfredo, I highly recommend using boneless, skinless chicken breasts or thighs. These cuts cook beautifully in the slow cooker, becoming incredibly tender and easy to shred, which is essential for incorporating seamlessly into the creamy sauce. Chicken thighs will add a little more richness and moisture, while breasts keep it leaner.
  • Heavy Cream – This is the cornerstone of a truly rich and decadent alfredo sauce. Heavy cream (or full-fat whipping cream) provides the luxurious, velvety texture and rich flavor that defines classic alfredo. It’s crucial not to substitute heavy cream with lower-fat alternatives like milk or half-and-half, as these tend to split, curdle, or thin out excessively when exposed to prolonged heat in a slow cooker, compromising the sauce’s smooth consistency.
  • Parmesan Cheese – For an authentic and perfectly smooth alfredo, freshly grated Parmesan cheese is a must. High-quality Parmesan (or even Pecorino Romano for a sharper flavor) melts beautifully into the sauce, creating that signature cheesy goodness. Pre-grated cheeses often contain anti-caking agents that prevent them from melting as smoothly and can result in a grainy texture. Take the extra minute to grate your own for a superior outcome.
  • Seasonings – Our simple yet effective seasoning blend includes garlic powder, onion powder, salt, and black pepper. These spices provide a foundational savory flavor that complements the chicken and cream without overpowering them. For an even fresher taste, you can absolutely substitute with fresh ingredients: use 2-4 cloves of minced fresh garlic (per 1 teaspoon of garlic powder) and about ⅓ cup of finely chopped fresh onion (per 1 teaspoon of onion powder).
  • Pasta – The beauty of this recipe is its adaptability to almost any dried pasta shape you prefer! While classic fettuccine alfredo is a popular choice, feel free to get creative. Linguine or spaghetti offer a similar long-strand experience, while shorter shapes like penne, rigatoni, small shells, or bowtie (farfalle) pasta work wonderfully for scooping up all that delicious sauce. Choose a shape that your family loves, as it will be tossed directly into the finished creamy chicken sauce.

How to Make Chicken Alfredo in a Crock Pot

Making this creamy crock pot chicken alfredo is incredibly straightforward, making it the perfect choice for busy weeknights. Most of the cooking magic happens hands-free in your slow cooker. Just follow these simple steps, and you’ll have a delicious, homemade meal ready to impress. Don’t forget to scroll down to the recipe card for the fully printable instructions and exact measurements.

Two large uncooked chicken breasts nestled into alfredo sauce ingredients inside the crock pot.
Cook the chicken and sauce.
Cooked pasta added to alfredo sauce inside the slow cooker.
Shred the chicken and add pasta.
Shredded chicken and cooked pasta being stirred into alfredo sauce inside the slow cooker.
Stir it all together and serve!
  • Prepare the Creamy Base. In a medium bowl, whisk together the freshly grated Parmesan cheese, heavy cream, garlic powder, onion powder, salt, and pepper until the mixture is completely smooth and well combined. This ensures your alfredo sauce will be lump-free and perfectly seasoned. Alternatively, for even less cleanup, you can combine and stir these ingredients directly in the bottom of your crockpot or slow cooker.
  • Add the Chicken. Once your creamy sauce base is ready, generously season your boneless, skinless chicken breasts or thighs with additional salt and black pepper on both sides. Carefully nestle the seasoned chicken pieces directly into the cheese and cream mixture within the crockpot, ensuring they are partially submerged to absorb all the wonderful flavors as they cook.
  • Slow Cook to Perfection. Cover your slow cooker with its lid and set it to cook on the “Low” setting for 3-4 hours. The precise cooking time will depend on the thickness of your chicken breasts and the efficiency of your slow cooker. The chicken is ready when it is thoroughly cooked through, registers an internal temperature of 165°F (74°C), and is incredibly tender, making it easy to shred with a fork.
  • Boil the Pasta. Approximately 20-30 minutes before the chicken is finished cooking, bring a large pot of generously salted water to a rolling boil. Add your chosen pasta and cook according to the package directions until it is al dente (firm to the bite). It’s crucial not to overcook the pasta at this stage, as it will continue to heat and soften slightly in the slow cooker sauce. Drain the pasta thoroughly afterward. For best results and to prevent sticking, you can toss the cooked noodles with a tiny bit of olive oil before setting them aside.
  • Shred the Chicken. Carefully remove the cooked chicken breasts from the slow cooker and transfer them to a clean cutting board. Using two forks, shred the chicken into bite-sized pieces. Alternatively, if the chicken is tender enough, you can gently shred it directly inside the slow cooker pot with two forks, mixing it into the sauce as you go.
  • Combine Everything. Once the chicken is shredded, stir it back into the rich alfredo sauce in the slow cooker, ensuring every piece is coated. Add the drained, cooked pasta to the pot and gently mix everything together until the pasta is fully incorporated into the creamy sauce and the shredded chicken.
  • Warm Through and Serve! Place the lid back onto the slow cooker and let the mixture cook for an additional 10-15 minutes on “Low” or “Warm.” This final step allows the pasta to absorb more of the delectable sauce, heats all the ingredients through uniformly, and helps the sauce cling perfectly to the noodles. Serve your warm, creamy crock pot chicken alfredo immediately. I love garnishing mine with extra grated Parmesan cheese, a sprinkle of fresh chopped parsley for color, and a pinch of red pepper flakes for a subtle kick. A crack of fresh black pepper is also a welcome addition. See below for fantastic ideas to complete this satisfying meal.
Chicken alfredo inside the crock pot with a spoon stirring it.

Tips and Variations for Your Slow Cooker Chicken Alfredo

While this crock pot chicken alfredo recipe is wonderfully straightforward as written, there are plenty of ways to tweak it to your personal preferences or add an extra layer of flavor. Here are some of my favorite tips and variations:

  • Avoid Overcooking the Pasta. This is a crucial tip for any pasta dish! When boiling your pasta separately, aim for an al dente texture—meaning it should be firm to the bite with a slight chewiness. Since the pasta will continue to cook and absorb sauce once added to the slow cooker, cooking it perfectly al dente initially prevents it from becoming mushy or gluey in the final dish.
  • Generously Salt the Pasta Water. Don’t underestimate the power of properly salted pasta water! Adding 2-3 spoonfuls of table salt (or kosher salt) to the water before boiling your pasta is essential. This step seasons the pasta from the inside out, infusing it with flavor and making the entire dish more delicious and cohesive. Think of it as your first layer of seasoning.
  • Explore More Seasonings. Beyond the classic garlic and onion powder, you can easily transform the flavor profile of your slow cooker chicken alfredo. For a spicy and flavorful twist, try making a crockpot Cajun chicken alfredo by rubbing the chicken generously with Cajun seasoning before cooking. A teaspoon of Italian seasoning or a pinch of dried thyme or oregano can also add a delightful herbaceous note to the sauce.
  • Boost with Veggies. Adding vegetables is a fantastic way to enhance both the nutrition and texture of your alfredo. Stir in fresh or frozen broccoli florets to create a delicious chicken and broccoli alfredo. If using raw broccoli, you can add it alongside the chicken at the beginning of the slow cooking process. For pre-cooked or frozen broccoli, simply stir it in during the last 15-20 minutes to allow it to heat through with the rest of the ingredients. Other great options include wilting in fresh or frozen spinach at the end, adding sliced mushrooms, or even a handful of frozen peas.
  • A Touch of Fresh Herbs. Fresh parsley is a great garnish, but consider stirring in some fresh basil or chives at the very end for an extra burst of fresh flavor and aroma.
  • Add a Spicy Kick. If you enjoy a bit of heat, a pinch of cayenne pepper mixed into the sauce at the start, or a generous sprinkle of red pepper flakes as a garnish, can add a wonderful warmth to this creamy dish.
Crock pot chicken alfredo served in a white bowl with a fork.

Serving Suggestions

Creamy chicken alfredo is a truly satisfying dinner all on its own, but pairing it with the right sides can elevate your meal to a restaurant-quality experience right at home. Here are some of our favorite accompaniments to complete your slow cooker chicken alfredo feast:

  • Garlic Bread or Focaccia: Nothing beats a crusty piece of bread to sop up every last drop of that incredible creamy sauce! Serve with a side of crispy air fryer garlic bread or some fluffy rosemary focaccia, perhaps alongside a flavorful bread dipping oil for an authentic Italian touch.
  • Fresh Green Salad: To lighten things up and add a refreshing contrast to the richness of the alfredo, a crisp green salad is an excellent choice. A classic Caesar salad with its tangy dressing or a vibrant, juicy tomato mozzarella salad would be perfect.
  • Steamed or Roasted Vegetables: Complement the meal with a simple side of steamed green beans, roasted asparagus, or sautéed spinach. These add healthy nutrients and a fresh element without overwhelming the main dish.
  • A Glass of Wine: For the adults, a crisp white wine like a Chardonnay or Pinot Grigio pairs beautifully with the creamy flavors of chicken alfredo.
  • Dessert Delight: If you’re looking to cap off your meal with something sweet, I’ve been making these delightful white chocolate cranberry cookies on repeat lately – they offer a lovely balance of sweetness and tartness that’s perfect after a rich pasta dish!
A hand using a spoon to stir chicken alfredo inside the crock pot.

Storing and Reheating Leftovers

Properly storing and reheating your slow cooker chicken alfredo will help you enjoy its deliciousness for days to come. Here’s how to manage your leftovers:

  • Refrigerate. Any leftover slow cooker chicken alfredo should be transferred to an airtight container promptly after cooling to room temperature. Store it in the refrigerator for up to 3 days. It’s important to note that neither creamy sauces nor cooked pasta are ideal candidates for freezing. The sauce can sometimes separate or become grainy upon thawing, and pasta often turns mushy. Therefore, I don’t recommend freezing this particular recipe. However, if you find yourself with a generous amount of leftovers, consider transforming them into a delightful chicken alfredo lasagna for a creative new meal!
  • Reheat. When you’re ready to enjoy your leftovers, you can warm them in the microwave in individual portions until hot throughout. For larger quantities or a more even heat, transfer the alfredo to a saucepan and warm it gently on the stovetop over medium-low heat, stirring frequently. As creamy sauces tend to thicken in the fridge, you’ll likely want to add a splash of milk, water, or chicken broth while reheating. This helps to loosen up the alfredo sauce and restore its original creamy consistency, ensuring every bite is just as rich and smooth as the first.

More Chicken Pasta Recipes You’ll Love

If you’re a fan of comforting chicken and pasta dishes, here are some other fantastic recipes from my kitchen that you might want to try next:

  • Creamy Chicken Pasta
  • Fettuccine Alfredo with Chicken Sausage
  • Chicken Cordon Bleu Pasta
  • Chicken Bacon Ranch Pasta
  • Chicken Stuffed Shells
Crock pot chicken alfredo served in a white bowl, garnished with parsley and red pepper flakes.

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Crock Pot Chicken Alfredo

By Erin Sellin
This Crock Pot Chicken Alfredo delivers juicy, slow-cooked shredded chicken enveloped in a rich and creamy homemade alfredo sauce, then tossed with tender pasta. It’s the ultimate easy, family-friendly, one-pot dinner solution that brings comfort to your table with minimal effort!
Prep: 5 minutes
Cook: 4 hours
Total: 4 hours 5 minutes
Servings: 6 servings

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Ingredients 

  • 1 pound boneless skinless chicken breasts
  • 2 cups heavy cream
  • 1 cup grated Parmesan cheese
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • Salt and pepper
  • 12 ounces dried pasta

Instructions 

  • In a medium bowl, whisk together the heavy cream, grated Parmesan cheese, garlic powder, onion powder, salt, and black pepper until the mixture is smooth and well blended.
  • Pour this creamy mixture into the base of your crockpot or slow cooker, spreading it evenly across the bottom.
  • Season the chicken breasts or thighs generously with additional salt and pepper. Gently nestle the seasoned chicken into the heavy cream mixture in the crockpot. Cover with the lid and cook on the LOW setting for 3-4 hours, or until the chicken is cooked through, very tender, and easily shreddable with two forks.
  • Towards the end of the slow cooker’s cooking time (about 20-30 minutes before the chicken is done), bring a large pot of heavily salted water to a boil. Add your chosen pasta and cook according to package directions until al dente. Drain the pasta thoroughly once cooked.
  • Carefully remove the cooked chicken from the crockpot and place it on a clean cutting board. Using two forks, shred the chicken into bite-sized pieces. Return the shredded chicken to the sauce in the slow cooker and stir to coat it thoroughly. Add the drained pasta to the pot and mix everything together until the pasta is fully combined with the sauce and chicken.
  • Place the lid back onto the slow cooker and allow it to cook for another 10-15 minutes on “Low” or “Warm” setting. This step ensures all ingredients are heated through, allows the pasta to absorb more of the delicious sauce, and helps the sauce cling perfectly to the noodles.
  • Serve immediately! Garnish your creamy crock pot chicken alfredo with additional grated Parmesan cheese, fresh chopped parsley, red pepper flakes, or a final crack of fresh black pepper as desired. Enjoy this easy and satisfying one-pot meal!

Nutrition

Calories: 639kcal | Carbohydrates: 47g | Protein: 31g | Fat: 36g | Saturated Fat: 21g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 0.01g | Cholesterol: 153mg | Sodium: 405mg | Potassium: 521mg | Fiber: 2g | Sugar: 4g | Vitamin A: 1333IU | Vitamin C: 1mg | Calcium: 217mg | Iron: 1mg

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Author: Erin Sellin
Prep Time: 5 minutes
Cook Time: 4 hours
Total Time: 4 hours 5 minutes
Course: Chicken Dinner Recipes, Dinner Recipes, Pasta
Cuisine: American, Italian-American
Servings: 6 servings
Calories: 639
Keyword: crock pot chicken alfredo, slow cooker chicken alfredo, easy alfredo, creamy chicken pasta

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