Creamy Crockpot Chicken Spaghetti – The Easy Comfort Dinner That Feeds Everyone

Some dinners feel like a warm blanket — the kind you make when the day’s been long and you just want something creamy, filling, and guaranteed to make everyone happy. Creamy Crockpot Chicken Spaghetti is one of those meals.

It’s not fancy, and it doesn’t try to be. It’s the classic family favorite: tender chicken, a creamy sauce, and spaghetti coated in rich, savory flavor. The slow cooker does the heavy lifting, which makes it perfect for busy days, potlucks, or weeknights when you want dinner ready without standing at the stove.

This is the kind of recipe that ends with an empty pot and someone asking, “Do we have any leftovers?”

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Creamy Crockpot Chicken Spaghetti

Ingredients

• 2–3 boneless, skinless chicken breasts (about 1½–2 lbs)

• 1 small onion, diced

• 2 cloves garlic, minced

• 1 can (10.5 oz) cream of chicken soup

• 1 can (10.5 oz) cream of mushroom soup (or use 2 cream of chicken)

• 1 can (10 oz) Rotel (diced tomatoes with green chilies), undrained

• 1 cup chicken broth

• 1 tsp Italian seasoning

• ½ tsp paprika

• Salt and black pepper to taste

• 2 cups shredded cheddar cheese

• 8 oz spaghetti, broken in half

• Optional: 4 oz cream cheese for extra creamy texture

• Optional: chopped parsley for garnish

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Instructions

1) Add Ingredients to the Crockpot

1. Place chicken breasts in the bottom of the slow cooker.

2. Add onion, garlic, soups, Rotel, chicken broth, and seasonings.

3. Stir gently around the chicken (no need to fully mix).

2) Cook

• Cook on LOW for 6–7 hours or HIGH for 3–4 hours, until chicken is tender.

3) Shred the Chicken

1. Remove chicken and shred with two forks.

2. Return shredded chicken to the crockpot and stir.

4) Add Creaminess

1. Stir in cheddar cheese (and cream cheese if using) until melted and smooth.

5) Add the Spaghetti

1. Break spaghetti in half and stir into the sauce.

2. Cover and cook on HIGH for 20–30 minutes, stirring once halfway, until pasta is tender.
   (Add a splash of broth if the mixture looks too thick.)

6) Serve

Let sit 5 minutes to thicken, then serve warm.

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Why This Recipe Works

• Slow cooker makes chicken fall-apart tender

• Creamy soups + cheese create a rich sauce

• Rotel adds flavor without extra work

• One pot feeds a crowd with minimal effort

It’s comfort food that practically cooks itself.

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Tips for the Best Crockpot Chicken Spaghetti

• Don’t overcook the pasta — check at 20 minutes

• Stir once or twice after adding spaghetti so it cooks evenly

• Use freshly shredded cheese for smoother melting

• Want it milder? Use diced tomatoes instead of Rotel

• Want it spicier? Add jalapeños or hot sauce

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Serving Suggestions

• Serve with garlic bread or rolls

• Add a green salad for balance

• Sprinkle parsley or extra cheese on top

• Great for potlucks and leftovers

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FAQ – Creamy Crockpot Chicken Spaghetti

Can I use chicken thighs instead of breasts?

Yes. Thighs are even more tender and flavorful — same cook time.

Can I cook the spaghetti separately?

Yes. If you prefer, cook spaghetti on the stove and stir it in at the end.

How do I store leftovers?

Refrigerate in an airtight container for up to 4 days.

Can I freeze it?

Yes, but pasta can soften after thawing. For best results, freeze the sauce/chicken mixture and add pasta fresh when reheating.

What if it gets too thick?

Stir in a splash of broth or milk while warming.