Cheesy Chicken Pasta Crockpot Recipe

If you’ve been hunting for a truly comforting, hands-off dinner that makes your home smell amazing, you’ve got to try this Cheesy Chicken Pasta Crockpot Recipe. I absolutely love this recipe because it’s creamy, cheesy, and incredibly easy to throw together. Plus, your slow cooker does all the magic while you get on with your day—how awesome is that? Stick with me here, and I’ll share all my tips so you’ll have a foolproof, crowd-pleasing meal on the table before you know it.

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Why You’ll Love This Recipe

  • Effortless Cooking: Just dump your ingredients in the crockpot and go—no babysitting required.
  • Creamy, Cheesy Goodness: The combination of Alfredo and marinara sauces creates the perfect rich and tangy flavor.
  • Family Favorite: My family goes crazy for this dish every time I make it — it’s always a hit.
  • Great for Meal Prep: It reheats beautifully, making it ideal for easy lunches or dinners throughout the week.

Ingredients You’ll Need

The beauty of this Cheesy Chicken Pasta Crockpot Recipe lies in its simple, wholesome ingredients that come together to create layers of flavor. You won’t need any exotic items, just staples you can find in most grocery stores.

Flat lay of fresh boneless, skinless chicken breasts, a small mound of shredded mozzarella cheese, a small white bowl filled with bright red marinara sauce, a small white bowl with creamy Alfredo sauce, a small white bowl of freshly minced garlic, a small white bowl containing a mix of black pepper, onion powder, Italian seasoning, and red pepper flakes, a handful of uncooked gluten-free penne pasta, a small mound of grated Parmesan cheese, and a few sprigs of fresh green basil leaves all arranged symmetrically on a clean white ceramic surface, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997 - Cheesy Chicken Pasta Crockpot, easy crockpot chicken pasta, creamy chicken pasta recipe, slow cooker cheesy pasta, kid-friendly chicken pasta
  • Chicken Breast: Using boneless, skinless chicken keeps things lean and makes shredding easier after cooking.
  • Mozzarella Cheese: I love the meltiness it brings; it helps everything bind together into that gooey, cheesy dream.
  • Marinara Sauce: Adds a subtle tomato tang, balancing the creamy Alfredo perfectly.
  • Alfredo Sauce: This makes the dish rich and creamy—homemade or store-bought both work well.
  • Pepper: A simple seasoning to enhance flavor without overpowering.
  • Onion Powder & Italian Seasoning: They bring that comforting, herbaceous undertone that elevates the whole dish.
  • Red Pepper Flakes: Just a pinch for a little kick—feel free to adjust this to your spice preference.
  • Minced Garlic: Fresh or jarred, garlic is a must for that savory depth.
  • Gluten-free Pasta: I prefer penne or rotini, but any pasta you love will do—just cook it al dente!
  • Parmesan Cheese & Fresh Basil: These fresh toppings add the perfect finishing touches, brightening up the rich dish.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I like to think of this Cheesy Chicken Pasta Crockpot Recipe as a blank canvas. Over time, I’ve played around with flavors and tweaks, and I want you to feel free to customize it however you like!

  • Spicy Kick: Once, I added extra red pepper flakes and a splash of hot sauce—it made the dish have a fun little heat that my family loved.
  • Vegetable Boost: Try adding spinach or mushrooms in the last hour of cooking for extra nutrition and texture.
  • Dairy-Free Option: I’ve swapped the cheeses with dairy-free alternatives, and while it’s not quite the same, it’s still delicious and creamy.
  • Protein Swap: You can use shredded rotisserie chicken if you’re short on time—just mix everything at the end.

How to Make Cheesy Chicken Pasta Crockpot Recipe

Step 1: Layer Your Ingredients in the Crockpot

Start by placing the chicken breasts at the bottom of your crockpot—this ensures they cook evenly submerged in all the creamy sauces that come next. Pour the marinara and Alfredo sauces over the chicken, making sure each piece is well-coated. Then, sprinkle in the pepper, onion powder, Italian seasoning, minced garlic, and red pepper flakes. Trust me, seasoning early lets the flavors soak in perfectly.

Step 2: Slow Cook Until Tender

Cover your crockpot and set it on low for about 4-6 hours. You want the chicken to become super tender—so tender it shreds easily with two forks. I’ve found that 5 hours is usually my sweet spot, but it depends on your crockpot’s heat intensity. Avoid opening the lid too often, or you’ll lose heat and extend cooking time.

Step 3: Shred and Stir

Once your chicken is perfectly cooked, grab two forks and shred it right in the crockpot. This is where the magic happens—the shredded chicken soaks up all that cheesy, herby sauce. Give it a good stir to combine everything evenly.

Step 4: Cook Pasta and Combine

While your chicken cooks, boil your pasta according to package directions until it’s al dente. I like to slightly undercook pasta since it will finish absorbing flavors in the crockpot. Drain it well, then add the pasta right into your crockpot with the shredded chicken. Stir gently to mix.

Step 5: Top with Mozzarella and Melt

Sprinkle shredded mozzarella cheese all over the top of the pasta mixture. Cover your crockpot again and let it cook for an extra 15-20 minutes—just enough time for the cheese to melt gloriously and get bubbly. This step is non-negotiable if you want that irresistibly cheesy finish.

Step 6: Serve with Parmesan and Basil

To serve, dish out generous helpings, and sprinkle freshly grated Parmesan cheese and chopped basil over the top. These simple garnishes add an earthy freshness and a little bite to the creamy richness.

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Pro Tips for Making Cheesy Chicken Pasta Crockpot Recipe

  • Don’t Skip the Low Setting: Cooking on low keeps the chicken juicy and tender without drying it out, which I learned the hard way by rushing it on high once!
  • Use Fresh Basil: Adding fresh basil at the end instead of dried gives such a bright contrast to the creaminess that I can’t recommend enough.
  • Under-Cook Your Pasta Slightly: This prevents it from getting mushy when mixed into the hot sauce—trust me, your texture will thank you.
  • Avoid Over-Stirring After Adding Pasta: Gently fold everything so the pasta doesn’t break down, keeping the dish appealing and cozy.

How to Serve Cheesy Chicken Pasta Crockpot Recipe

The image shows a close-up of a dish with three layers. The bottom layer is cooked penne pasta mixed with red tomato sauce, giving an orange-red color with specks of seasoning. The middle layer is a generous amount of melted white cheese covering the pasta, with a smooth, melted texture. The top layer is sprinkled with chopped green fresh herbs and a few red chili flakes, adding color contrast. A wooden spoon is seen partially scooping the food from the side. The dish is set against a black background, which contrasts with the vibrant colors of the dish. photo taken with an iphone --ar 2:3 --v 7 - Cheesy Chicken Pasta Crockpot, easy crockpot chicken pasta, creamy chicken pasta recipe, slow cooker cheesy pasta, kid-friendly chicken pasta

Garnishes

My go-to garnishes are freshly chopped basil and a generous sprinkle of Parmesan cheese. The basil adds a burst of freshness and the Parmesan gives a salty punch that perfectly balances the creamy sauce. Sometimes I also add a cracked black pepper grind on top for a little texture and heat.

Side Dishes

I love pairing this cheesy chicken pasta with a crisp green salad—think baby spinach, cherry tomatoes, and a light vinaigrette to cut through the richness. Garlic bread or a side of roasted veggies like broccoli or asparagus also makes for a comforting, well-rounded meal.

Creative Ways to Present

For a special occasion, I’ve served this in individual mini crockpots right at the table, which makes it feel extra homey and festive. Alternatively, layering it in a casserole dish and broiling the cheese for that last golden crust gives a restaurant-worthy finish everyone raves about.

Make Ahead and Storage

Storing Leftovers

I usually portion out leftovers into airtight containers and keep them refrigerated for up to 4 days. The flavors deepen overnight, and leftovers taste just as good (if not better) the next day.

Freezing

This dish freezes surprisingly well. When I’ve made a big batch, I let it cool completely, then pack it into freezer-safe containers. When you’re ready, thaw overnight in the fridge to gently bring it back.

Reheating

To reheat, I recommend warming leftovers in the microwave or stovetop over low heat, stirring occasionally. Adding a splash of milk or cream can help restore that luscious creaminess if it’s gotten a bit dense.

FAQs

  1. Can I use other types of pasta for this Cheesy Chicken Pasta Crockpot Recipe?

    Absolutely! While I prefer penne or rotini because they hold the sauce nicely, you can use any pasta you like. Just be sure to cook it al dente since it will continue to soak up the sauce when combined.

  2. Is it possible to make this recipe dairy-free?

    Yes, you can swap the cheeses and creamy sauces for dairy-free versions. I recommend using dairy-free Alfredo sauces and vegan cheese shreds. The texture will be slightly different, but still delicious and creamy.

  3. Can I prepare this recipe in an instant pot instead of a crockpot?

    You can! Adjust the cooking time to about 12-15 minutes on high pressure, then use natural release. Be sure to add the pasta after cooking and mix all together before adding the cheese to melt on top.

  4. How spicy is this recipe?

    The recipe includes just a pinch of red pepper flakes for a gentle warmth. You can always adjust the amount to your taste or leave it out entirely for a milder dish.

Final Thoughts

This Cheesy Chicken Pasta Crockpot Recipe has become a staple in my kitchen because it’s just so reliable and satisfying. I love that it requires minimal effort, yet delivers maximum comfort in every creamy, cheesy bite. Whether you’re feeding the family, prepping for busy nights, or looking for a cozy meal to share with friends, this recipe has your back. Give it a try—you’ll see why I keep coming back to it!

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Cheesy Chicken Pasta Crockpot Recipe

Cheesy Chicken Pasta Crockpot Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 111 reviews
  • Author: Jessica
  • Prep Time: 10 minutes
  • Cook Time: 4 hours
  • Total Time: 4 hours 10 minutes
  • Yield: 8 servings
  • Category: Casserole
  • Method: Slow Cooking
  • Cuisine: Italian-American
  • Diet: Gluten Free

Description

This Cheesy Chicken Pasta Casserole is a comforting, creamy dish featuring tender slow-cooked chicken smothered in a blend of marinara and Alfredo sauces, layered with gluten-free pasta and topped with melted mozzarella cheese. Perfect for a hearty family meal, it combines Italian-inspired flavors with the ease of crockpot cooking.


Ingredients

Chicken and Sauce

  • 2 pounds chicken breast, boneless, skinless
  • 24 oz marinara sauce
  • 15 oz Alfredo sauce
  • ½ tsp black pepper
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • ¼ teaspoon red pepper flakes
  • 1 tablespoon garlic, minced

Pasta

  • 16 oz gluten-free pasta

Cheese and Garnish

  • 1 cup shredded Mozzarella cheese
  • Parmesan cheese, for garnish
  • Fresh basil, finely chopped, for garnish


Instructions

  1. Layer the chicken: Place the boneless, skinless chicken breasts at the bottom of the crockpot, ensuring an even layer for even cooking.
  2. Add sauces and seasonings: Pour the marinara and Alfredo sauces over the chicken until well-coated. Sprinkle in the black pepper, onion powder, Italian seasoning, minced garlic, and red pepper flakes to infuse flavor throughout the dish.
  3. Cook the chicken: Cover the crockpot and cook on low heat for 4-6 hours, or until the chicken is tender and can be easily shredded with a fork.
  4. Shred the chicken: Using two forks, shred the cooked chicken directly in the crockpot, then stir to combine the shredded chicken thoroughly with the creamy sauce mixture.
  5. Cook the pasta: Prepare the gluten-free pasta according to package instructions until al dente. Drain well and add the pasta to the crockpot, mixing gently to combine with the chicken and sauce.
  6. Add mozzarella cheese: Sprinkle the shredded mozzarella evenly over the pasta and chicken mixture. Cover the crockpot again and cook for an additional 15-20 minutes, until the cheese is completely melted and bubbly.
  7. Serve and garnish: Dish out the creamy chicken pasta casserole and garnish each serving with freshly grated Parmesan cheese and finely chopped fresh basil for a burst of freshness and extra flavor.

Notes

  • You can prepare this casserole with regular pasta if gluten-free is not necessary.
  • Adjust red pepper flakes to taste for more or less heat.
  • Leftovers keep well in the refrigerator for up to 3 days and reheat nicely.
  • For a thicker sauce, reduce the amount of Alfredo or marinara slightly.
  • Adding vegetables like spinach or mushrooms can increase the nutritional value.

Nutrition

  • Serving Size: 1 serving
  • Calories: 480 kcal
  • Sugar: 6 g
  • Sodium: 620 mg
  • Fat: 18 g
  • Saturated Fat: 9 g
  • Unsaturated Fat: 7 g
  • Trans Fat: 0 g
  • Carbohydrates: 42 g
  • Fiber: 4 g
  • Protein: 38 g
  • Cholesterol: 95 mg

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