Creamy, comforting, and packed with rich cheesy goodness, Crockpot Cheesy Chicken Spaghetti is the ultimate weeknight dinner hero. With tender chicken, a luscious cheese sauce, and perfectly cooked spaghetti noodles, this slow-cooked meal brings the cozy flavors of Southern comfort food to your table without any fuss.

The beauty of this recipe lies in its simplicity. Toss everything in the crockpot, let it simmer to perfection, and come back to a dish that’s both hearty and indulgent. Whether you’re cooking for a family dinner or prepping meals for the week, this spaghetti never disappoints.

What Makes Crockpot Cheesy Chicken Spaghetti So Good?

The magic comes from the way the chicken slowly cooks until it’s fall-apart tender, soaking up all the flavors of the creamy cheese and spices. The spaghetti is stirred in at the end to prevent it from going mushy, making sure every strand is coated in that golden, velvety sauce. Plus, the crockpot does all the heavy lifting, giving you more time to relax.

Ingredients for the Crockpot Cheesy Chicken Spaghetti

Chicken Breasts
Boneless and skinless chicken breasts are the protein base, becoming tender and easy to shred after hours in the crockpot.

Spaghetti Noodles
Traditional spaghetti noodles are stirred in at the end, soaking up all the cheesy sauce without getting soggy.

Cream of Chicken Soup
A can of this soup provides the creamy foundation for the sauce.

Velveeta Cheese
This processed cheese melts like a dream, delivering the ultimate creaminess.

Chicken Broth
Adds depth and helps thin out the soup and cheese into a smooth sauce.

Diced Tomatoes with Green Chilies (Rotel)
Adds a tangy, mildly spicy edge to balance the richness.

Onion Powder and Garlic Powder
Essential pantry spices that round out the flavor.

Salt and Pepper
Classic seasonings to enhance every bite.

Optional: Shredded Cheddar Cheese or Parsley for Garnish
For a little extra flavor or color on top before serving.

How To Make the Crockpot Cheesy Chicken Spaghetti

Step 1: Prep Your Crockpot Base

Place the raw chicken breasts into the bottom of the crockpot. Add the cream of chicken soup, chicken broth, diced tomatoes with green chilies, onion powder, garlic powder, salt, and pepper. Give everything a light mix so the chicken is coated in the creamy mixture.

Step 2: Cook Low and Slow

Cover the crockpot and cook on LOW for 6 to 7 hours or on HIGH for 3 to 4 hours. The chicken should be tender and easy to shred with a fork.

Step 3: Shred the Chicken

Once the cooking time is up, remove the chicken and shred it using two forks. Return the shredded chicken to the crockpot and stir to combine with the sauce.

Step 4: Stir in the Cheese

Cut the Velveeta into cubes and stir them into the crockpot. Let it melt into the sauce, stirring occasionally until fully incorporated and smooth.

Step 5: Add the Noodles

Cook the spaghetti noodles separately according to the package directions, but shave a minute off the cooking time for a firmer bite. Drain well and add them to the crockpot. Stir everything together gently to coat the noodles in the cheesy sauce.

Step 6: Optional Garnish and Serve

If desired, sprinkle shredded cheddar cheese or fresh chopped parsley on top before serving for a touch of color and extra flavor.

Serving and Storing Crockpot Cheesy Chicken Spaghetti

This dish is best served warm, straight from the crockpot with an extra sprinkle of cheddar or fresh herbs. Pair it with a light green salad or roasted vegetables to balance the richness. For a cozy family dinner, garlic bread on the side seals the deal.

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. To reheat, add a splash of broth or milk and warm it in the microwave or stovetop until creamy again. This recipe also freezes well for up to 2 months – just defrost overnight in the fridge before reheating.

Frequently Asked Questions

Can I use a different cheese?

Absolutely! While Velveeta gives the smoothest texture, you can also use shredded cheddar, Monterey Jack, or a cheese blend. Just be sure it melts well.

Can I use rotisserie chicken instead?

Yes, using pre-cooked rotisserie chicken works great. Add it in the last hour of cook time so it doesn’t overcook.

Can I make it spicier?

Definitely! Swap in hot Rotel or add some red pepper flakes or diced jalapeños to kick up the heat.

Do I have to cook the pasta separately?

It’s highly recommended. Cooking the pasta separately ensures it doesn’t turn mushy and holds its texture.

Can I make this gluten-free?

Yes, use gluten-free spaghetti and double-check your canned soup and broth are gluten-free as well.

What’s the best way to freeze this?

Let the spaghetti cool completely, portion it into freezer-safe containers, and label with the date. Reheat with a splash of milk or broth to loosen up the sauce.

Want More Cheesy Chicken Pasta Ideas?

You might also like the Best Baked Cream Cheese Spaghetti, a comforting baked twist loaded with flavor. Or for a bold flavor combo, the Easy Cajun Chicken Alfredo with Broccoli brings spice and creamy sauce together perfectly.

Craving more hearty dinners? The Pepperoni Pizza Casserole offers a playful twist with gooey cheese and meaty layers. For something more veggie-forward, the Cheesy Broccoli Rice Casserole is an ideal pairing.

For indulgent one-dish meals, check out the One Skillet Smoky Cajun BBQ Chicken Pasta or the Beef and Bowtie Pasta with Alfredo Sauce for more creamy pasta goodness.

Pin and Tell Me How Yours Turned Out

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If you make it, I’d love to know how it turned out. Did you tweak the cheese? Add some spice? Share your version in the comments below. I always enjoy hearing how you bring these flavors to life!

Crockpot Cheesy Chicken Spaghetti

Author: Julia Koch
Total Time: 14 minute
Yield: 6 servings

Print Recipe

Description

A creamy and indulgent comfort food classic, this Crockpot Cheesy Chicken Spaghetti combines tender shredded chicken with a rich cheese sauce and spaghetti noodles for a dish the whole family will love. Perfect for easy weeknight meals or make-ahead dinners.

Instructions

Place chicken breasts, cream of chicken soup, chicken broth, diced tomatoes with green chilies, onion powder, garlic powder, salt, and pepper into the crockpot.
Cover and cook on LOW for 6-7 hours or HIGH for 3-4 hours, until chicken is fully cooked and tender.
Remove chicken, shred with forks, then return to the crockpot and stir.
Add cubed Velveeta cheese and stir until melted and fully incorporated.
Cook spaghetti noodles separately, drain, and add to crockpot. Stir to combine.
Garnish with shredded cheddar or parsley if desired. Serve warm.

Prep Time: 10 minutes
Cook Time: 6 hours (LOW) / 3 hours (HIGH)
Category: Dinner