Crockpot Cheesy Chicken Spaghetti

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Creamy, savory, and loaded with cheesy comfort, this Crockpot Cheesy Chicken Spaghetti brings all the coziness of a home-cooked meal with almost no effort. Picture juicy bites of tender chicken nestled in a creamy, melty cheddar cheese sauce, tangled up with perfectly cooked spaghetti noodles. It’s everything you love about classic comfort food, slow-cooked to perfection.

Whether you’re feeding a hungry family or planning for a week’s worth of satisfying lunches, this recipe delivers big flavor with minimal hands-on time. With simple pantry staples and a slow cooker doing most of the work, it’s a win for busy weeknights or lazy weekends when you want something hearty and delicious.

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What Kind of Spaghetti Should I Use?

You can use traditional spaghetti noodles for a familiar texture that clings beautifully to the creamy sauce. If you’re looking for a slight variation, angel hair or linguine also work well. Just be sure to cook the pasta separately and stir it in at the end to avoid mushiness. For gluten-free options, rice spaghetti or chickpea pasta can also hold up wonderfully against the rich cheese sauce.

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Ingredients for the Crockpot Cheesy Chicken Spaghetti

Chicken Breasts: Boneless, skinless chicken breasts cook up tender in the crockpot and shred easily to soak up all the cheesy goodness.

Cream Cheese: This brings the rich, creamy base to the dish. It melts into the sauce to create a luxurious texture.

Cheddar Cheese: Sharp cheddar adds that classic cheesy flavor and gooey melt that ties everything together.

Rotel (diced tomatoes with green chilies): Adds a tangy kick and some brightness to balance the richness.

Cream of Chicken Soup: A staple for thickening the sauce and boosting savory depth.

Chicken Broth: Helps keep everything moist and adds extra flavor as it slow cooks.

Garlic Powder & Onion Powder: These pantry spices enhance the flavor without overwhelming the creamy profile.

Spaghetti Noodles: Cooked al dente and stirred in just before serving, these noodles turn this into a complete one-dish meal.

Salt & Pepper: Season to taste for the perfect flavor balance.

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How To Make the Crockpot Cheesy Chicken Spaghetti

Step 1: Layer the Base

Place the chicken breasts at the bottom of your crockpot. Then, add the cream of chicken soup, cream cheese, Rotel, garlic powder, onion powder, salt, pepper, and chicken broth over the top.

Step 2: Let It Slow Cook

Cover and cook on low for 6 hours or high for 3-4 hours, until the chicken is cooked through and fork-tender. This slow cook time allows all the flavors to blend beautifully.

Step 3: Shred the Chicken

Once the chicken is done, remove it and shred it with two forks. Return the shredded chicken back into the crockpot and stir everything together.

Step 4: Stir in the Cheese

Add the shredded cheddar cheese into the crockpot and mix until it melts into a creamy, rich sauce.

Step 5: Cook the Pasta

While the cheese is melting, cook your spaghetti noodles separately according to the package directions. Drain and set aside.

Step 6: Combine and Serve

Gently fold the cooked spaghetti into the cheesy chicken mixture. Stir until everything is evenly coated. Let it sit for 5-10 minutes so the flavors fully marry, then serve hot with a sprinkle of fresh parsley or extra cheese if desired.

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How to Serve and Store Crockpot Cheesy Chicken Spaghetti

This dish is a complete meal on its own, but you can make it even more special with a side of garlic bread or a fresh green salad. Serve it hot and fresh out of the crockpot for a creamy, comforting dinner that’s sure to satisfy.

For storing, let the spaghetti cool completely, then transfer to an airtight container. It will keep in the refrigerator for up to 4 days. To reheat, add a splash of milk or broth and microwave in 30-second intervals, stirring in between, to restore its creamy texture. This dish also freezes well—just leave the pasta out until you’re ready to reheat and serve.

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Frequently Asked Questions

Can I use pre-cooked chicken?

Yes, using rotisserie or leftover cooked chicken can speed up the process. Just add it in the last hour of cooking to warm through.

Can I make it without Rotel?

Definitely. If you prefer a milder flavor, substitute Rotel with plain diced tomatoes or skip entirely for a creamier result.

What if I don’t have cream of chicken soup?

You can use cream of mushroom or cream of celery soup, or make a homemade roux-based substitute with broth and milk.

Can I use a different cheese?

Absolutely. Monterey Jack, Colby, or a Mexican blend can be used depending on your flavor preference.

Will the pasta get mushy in the crockpot?

It might if cooked directly in it. That’s why it’s best to cook and add the pasta at the end for perfect texture.

Is it okay to double the recipe?

Yes! Just be sure your crockpot can hold it, and you may need to increase cook time slightly for even heating.

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Want More Dinner Ideas with a Twist?

If you love this Crockpot Cheesy Chicken Spaghetti, you’ll probably enjoy these other cozy and flavorful favorites:

• One Pot Chicken Parmesan Mac & Cheese for a cheesy chicken fusion meal.
• Cheesy Garlic Chicken and Broccoli Pasta if you’re craving cheesy comfort with greens.
• Sweet Garlic Chicken in the Crockpot for a bold, slow-cooked flavor.
• Chicken and Stuffing Casserole for a savory holiday-style dinner.
• One Skillet Spicy Garlic Butter Parmesan Steak Pasta for a little heat and rich garlic flavor.

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Save This Pin + Share Your Results

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go with the classic cheddar or try a spicy blend? Maybe you tossed in some veggies?

I love hearing how others bring these recipes to life in their own kitchen. Questions are welcome too—let’s make cooking easy and fun for everyone!

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