Creamy Crockpot Chicken Spaghetti (5-Min Prep, Easy & Cheesy!)

There’s something magical about tossing a few simple ingredients into a crockpot, walking away, and coming back to a meal that tastes like you’ve been cooking all day. This Creamy Crockpot Chicken Spaghetti is exactly that—easy, delicious, and packed with comforting flavors. Tender shredded chicken, perfectly cooked pasta, and a rich, cheesy sauce come together for a meal that the whole family will love.

If you love effortless, cozy meals, this is a recipe you don’t want to miss! Be sure to subscribe to my email list so you never miss out on my best crockpot recipes.

Why You’ll Love This Creamy Crockpot Chicken Spaghetti

• Minimal Effort, Maximum Flavor: Just dump everything in and let the slow cooker do the work
• Creamy and Cheesy: The combination of cream cheese, Rotel, and shredded cheese makes for an ultra-creamy sauce
• Kid-Friendly: Even picky eaters love this dish
• Perfect for Leftovers: This dish reheats beautifully, making it great for meal prep
• Great for Busy Days: Set it and forget it—dinner will be ready when you are

What Does This Creamy Crockpot Chicken Spaghetti Taste Like?

Imagine the rich, cheesy goodness of baked mac and cheese, but with juicy, shredded chicken and a touch of spice from Rotel. The slow cooking process allows all the flavors to meld together, creating an irresistibly creamy and savory pasta dish.

Ingredients You’ll Need

• Chicken breasts – Boneless, skinless
• Spaghetti noodles – Broken in half for easy mixing
• Chicken broth – For cooking the pasta and adding flavor
• Rotel (diced tomatoes with green chilies) – Adds a little kick
• Cream cheese – The secret to the ultra-creamy sauce
• Cheddar cheese – For that melty, cheesy goodness
• Cream of chicken soup – Adds richness and depth
• Garlic powder – Because garlic makes everything better
• Onion powder – Enhances the overall flavor
• Salt & black pepper – To taste

Kitchen Tools You’ll Need

• Crockpot (slow cooker)
• Large pot (for boiling pasta if needed)
• Forks (for shredding the chicken)
• Wooden spoon (for mixing everything together)

Optional Add-Ins & Substitutions

• Spicier Version: Use hot Rotel or add a teaspoon of red pepper flakes
• More Veggies: Stir in mushrooms, bell peppers, or spinach
• Different Cheese: Swap cheddar for Monterey Jack, Colby Jack, or even Pepper Jack for a kick
• Protein Swap: Use boneless, skinless chicken thighs instead of breasts for extra tenderness

How to Make Creamy Crockpot Chicken Spaghetti

Step 1: Cook the Chicken

Place the chicken breasts in the crockpot. Add the Rotel, cream of chicken soup, garlic powder, onion powder, salt, and black pepper. Cook on LOW for 6 hours or HIGH for 3-4 hours, until the chicken is fully cooked and tender.

Step 2: Shred and Add the Creamy Ingredients

Remove the chicken from the crockpot and shred it with two forks. Add the cream cheese (cubed) and shredded cheddar cheese, then stir to combine. Return the shredded chicken to the crockpot and mix everything together until smooth and creamy.

Step 3: Cook the Spaghetti

About 30 minutes before serving, cook the spaghetti according to the package instructions. Drain and add it directly to the crockpot, stirring well so the noodles soak up all that creamy goodness.

Step 4: Serve and Enjoy!

Give everything a final stir and serve hot. Garnish with extra cheese, chopped parsley, or a sprinkle of red pepper flakes for added flavor.

What to Serve with Creamy Crockpot Chicken Spaghetti

• Garlic bread – Because extra carbs are always a good idea
• Side salad – A fresh, crisp contrast to the creamy pasta
• Roasted vegetables – Broccoli, asparagus, or green beans add a nice balance
• Steamed rice – If you want an even heartier meal, serve it over rice

Tips for the Best Creamy Crockpot Chicken Spaghetti

• Don’t overcook the pasta! Add it to the crockpot right before serving to keep it from getting mushy
• Use freshly shredded cheese. Pre-shredded cheese has additives that prevent it from melting as smoothly
• Thin out the sauce if needed. If the sauce is too thick, add a splash of warm milk or chicken broth
• Make it ahead! Cook everything except the spaghetti ahead of time, then store it in the fridge. When ready to serve, reheat and mix in freshly cooked pasta

How to Store & Reheat Leftovers

• Refrigerate: Store leftovers in an airtight container for up to 4 days
• Freeze: Place in a freezer-safe container and freeze for up to 3 months. Thaw overnight in the fridge before reheating
• Reheat: Warm in the microwave or on the stove with a splash of chicken broth or milk to loosen up the sauce

Frequently Asked Questions

Can I use a different type of pasta?

Yes! While spaghetti is classic, you can use penne, fettuccine, or even rotini

Can I cook the pasta in the crockpot instead of separately?

You can, but it may become too soft. For best results, cook it separately and stir it in at the end

Can I make this ahead of time?

Absolutely! You can cook the chicken and sauce ahead of time, then mix in fresh pasta when ready to serve

Is this recipe spicy?

It has a mild kick from the Rotel, but you can use mild Rotel or skip the chilies if you prefer no spice

Final Thoughts – A Creamy Crockpot Chicken Spaghetti Favorite You’ll Make Again and Again

This Creamy Crockpot Chicken Spaghetti is one of those foolproof meals that always hits the spot. It’s rich, comforting, and ridiculously easy to make—perfect for busy weeknights or meal prep. If you try it, I’d love to hear how it turned out!

📌 Don’t forget to save this recipe on Pinterest here and leave a review below!

Looking for more creamy comfort food? Try these next:

• Loaded Bacon Cheeseburger Alfredo Pasta – A cheesy, bacon-packed pasta dish that’s full of flavor
• Anti-Inflammatory Turmeric Chicken Soup – A nourishing, cozy soup packed with immune-boosting ingredients
• White Bean Chicken Chili – A creamy, protein-packed chili that’s perfect for chilly nights

Happy cooking! 🍽️💛