Get ready to melt into comfort food bliss with this Creamy Crockpot Chicken Spaghetti! This luscious, cheesy pasta dish is the ultimate hands-off family dinner—just toss everything in your slow cooker and come back to creamy, dreamy goodness packed with tender chicken, rich sauce, and a pop of zesty tomatoes. Whether you’re feeding a crowd or just craving cozy flavors, this one-pot winner brings bold taste and weeknight convenience together in every twirl of your fork.

Ingredients You’ll Need
You’ll be amazed at how a handful of classic, easy-to-find ingredients can create such an irresistibly creamy and flavorful meal. Each component has a job to do, adding richness, texture, or a welcome splash of color to your Creamy Crockpot Chicken Spaghetti.
- 1 pound boneless, skinless chicken breasts or thighs: Chicken forms the hearty protein base and gets so tender in the slow cooker.
- 8 ounces uncooked spaghetti (broken in half): Breaking the spaghetti ensures it cooks evenly and soaks up every drop of sauce.
- 1 can (10.5 oz) cream of chicken soup: Adds creamy body and deep savory flavor to tie it all together.
- 1 can (10 oz) diced tomatoes with green chilies (like Rotel): These brighten and spice up the dish with tangy tomatoes and just enough heat.
- 1/2 cup chicken broth: Keeps everything moist, helps the pasta cook, and infuses the dish with chickeny goodness.
- 1/2 cup sour cream: Stirs in at the finish for rich tang and that melt-in-your-mouth quality.
- 1/2 cup cream cheese (softened): Provides that signature creamy texture and luxe taste.
- 1 cup shredded cheddar cheese: Makes the sauce gooey, melty, and irresistibly cheesy.
- 1 teaspoon garlic powder: For savory depth and aromatic warmth.
- 1/2 teaspoon onion powder: To boost that classic casserole flavor.
- 1/2 teaspoon paprika: A touch of color and gentle smokiness.
- Salt and pepper to taste: Essential for perking up all the delicious flavors.
- 2 tablespoons chopped parsley (for garnish): Finishes each plate with a burst of freshness and color.
How to Make Creamy Crockpot Chicken Spaghetti
Step 1: Layer the Chicken
Start by placing your chicken breasts or thighs right on the bottom of your crockpot. This step lets the chicken soak up all the flavors from the very start, getting perfectly moist and tender as everything cooks low and slow.
Step 2: Mix Up the Sauce
In a mixing bowl, combine the cream of chicken soup, tomatoes and green chilies (don’t drain them), chicken broth, garlic powder, onion powder, paprika, plus a pinch of salt and pepper. Give it all a good stir—this sauce is the dreamy, savory foundation that will tie every element together.
Step 3: Pour, Cover, and Cook
Pour your sauce mixture evenly over the chicken in the crockpot. Pop the lid on and set your slow cooker to low for 4 to 5 hours, or on high for 2 to 3 hours. By the time your kitchen starts to smell incredible, you’ll know the chicken is done and melts apart with just a fork.
Step 4: Shred and Return
Carefully lift out the cooked chicken and use two forks to shred it into bite-sized pieces. Then, return the shredded chicken to the crockpot, so every piece is coated with all that flavorful sauce.
Step 5: Make It Creamy
Now for the magic: stir in the sour cream, cream cheese, and shredded cheddar cheese. Keep mixing until everything is melted together and luxuriously smooth—you’ll see the sauce get thicker and the aroma become downright irresistible.
Step 6: Add and Cook the Pasta
Break the uncooked spaghetti in half and add it right into the crockpot. Stir until the pasta is well coated and submerged in sauce. Replace the lid and cook on high for 30 to 40 minutes, stirring once or twice, until the spaghetti turns perfectly tender and creamy.
Step 7: Serve and Enjoy
Once your spaghetti is al dente and everything looks rich and thick, scoop generous spoonfuls onto plates. Top with chopped parsley for a final burst of color and freshness—now your Creamy Crockpot Chicken Spaghetti is ready to impress!
How to Serve Creamy Crockpot Chicken Spaghetti

Garnishes
Finish each plate with a sprinkle of bright green parsley to add a fresh pop of color and an earthy touch. If you want to take things up a notch, a few extra shreds of cheddar cheese on top will melt beautifully into the hot pasta.
Side Dishes
Creamy Crockpot Chicken Spaghetti is hearty on its own, but it shines next to a simple green salad or some buttery garlic bread. Steamed green beans, roasted broccoli, or a crisp veggie slaw help bring balance and crunch to your plate.
Creative Ways to Present
For a playful twist, scoop the spaghetti into small bowls for individual servings at a party or potluck. Try making a family-style spread with extra bowls of toppings for everyone to customize. Creamy Crockpot Chicken Spaghetti also works beautifully as a filling for stuffed bell peppers or even layered into a cheesy baked pasta casserole.
Make Ahead and Storage
Storing Leftovers
Let any leftovers cool completely before transferring to an airtight container. The flavors of Creamy Crockpot Chicken Spaghetti get even better overnight as everything melds, making those second (or third) helpings just as tempting.
Freezing
For maximum freshness, freeze portions in airtight containers or heavy-duty freezer bags. Creamy Crockpot Chicken Spaghetti keeps well in the freezer for up to 2 months—just thaw overnight in the fridge when ready to enjoy again. Add a splash of milk or broth while reheating to revive the creamy texture.
Reheating
Reheat individual servings in the microwave, or gently on the stovetop, stirring occasionally and adding a splash of chicken broth if needed. For best results, cover the dish to keep the steam in which helps the spaghetti stay glossy and smooth.
FAQs
Can I use a different type Main Course
Absolutely! While spaghetti is classic, feel free to swap in linguine, fettuccine, penne, or rotini if that’s what you have on hand. Just keep an eye on cooking times since smaller or thinner pasta shapes may finish a bit sooner.
Could I use rotisserie chicken instead of raw chicken?
Yes! To speed things up, simply stir in shredded rotisserie chicken with the cheeses, right before adding the spaghetti. You’ll save time and still achieve that delicious Creamy Crockpot Chicken Spaghetti taste.
How can I add veggies to this dish?
Stir in cooked spinach or peas during the last few minutes before serving, or toss in sautéed mushrooms and bell peppers for extra color and flavor. Creamy Crockpot Chicken Spaghetti is endlessly customizable!
Is it very spicy with the green chilies?
The green chilies add a mild kick, but the creamy sauce balances out any heat. If you’re cooking for kids or spice-sensitive eaters, opt for mild diced tomatoes with green chilies or use regular diced tomatoes instead.
Can I double this recipe for a crowd?
Definitely! Just be sure your crockpot is large enough to hold all the ingredients, and you may need to add a few extra minutes to the pasta cooking time so everything heats through evenly.
Final Thoughts
Once you try Creamy Crockpot Chicken Spaghetti, it’s sure to become a staple in your comfort food rotation. There’s something magical about how the crockpot transforms simple ingredients into a rich, cheesy dish everyone cheers for. Gather your loved ones and dig in—you’re in for a seriously satisfying treat!
Print
Creamy Crockpot Chicken Spaghetti Recipe
- Total Time: 5 hours 10 minutes
- Yield: 6 servings 1x
- Diet: Non-Vegetarian
Description
Indulge in the creamy goodness of this easy-to-make Creamy Crockpot Chicken Spaghetti. Perfect for a comforting family meal, this dish is packed with tender chicken, pasta, and a rich blend of cheeses and spices.
Ingredients
For the chicken:
- 1 pound boneless, skinless chicken breasts or thighs
For the spaghetti:
- 8 ounces uncooked spaghetti (broken in half)
- 1 can (10.5 oz) cream of chicken soup
- 1 can (10 oz) diced tomatoes with green chilies (like Rotel)
- 1/2 cup chicken broth
- 1/2 cup sour cream
- 1/2 cup cream cheese (softened)
- 1 cup shredded cheddar cheese
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon paprika
- Salt and pepper to taste
- 2 tablespoons chopped parsley (for garnish)
Instructions
- Prepare the chicken: Place the chicken in the bottom of the crockpot.
- Mix the sauce: In a bowl, combine cream of chicken soup, diced tomatoes, chicken broth, garlic powder, onion powder, paprika, salt, and pepper. Pour over the chicken.
- Cook: Cover and cook on low for 4-5 hours or on high for 2-3 hours until chicken is cooked.
- Shred chicken: Remove chicken, shred, and return to crockpot.
- Add cheeses: Stir in sour cream, cream cheese, and cheddar cheese until melted.
- Cook pasta: Add uncooked spaghetti, stir to combine, cover, and cook on high for 30-40 minutes until pasta is tender.
- Serve: Garnish with parsley and serve hot.
Notes
- For extra richness, add 1/4 cup heavy cream with the cheeses.
- Stir in cooked spinach or peas for added veggies.
- Use pre-shredded rotisserie chicken to save time.
- Prep Time: 10 minutes
- Cook Time: 5 hours
- Category: Main Course
- Method: Slow Cooker
- Cuisine: American
Nutrition
- Serving Size: 1 plate
- Calories: 510
- Sugar: 4g
- Sodium: 740mg
- Fat: 26g
- Saturated Fat: 13g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 38g
- Fiber: 2g
- Protein: 31g
- Cholesterol: 115mg