Crockpot Chicken Spaghetti with Rotel & Cream Cheese

This Crockpot Chicken Spaghetti is an easy slow cooker dinner made with tender chicken, Rotel tomatoes, cream cheese, and spaghetti. Rich, creamy, and packed with flavor, it’s a simple family-friendly meal that’s perfect for busy weeknights.

Try my Crockpot Mississippi Chicken & Crockpot Honey Garlic Chicken next!

What you’ll love about this recipe:


  • Easy Slow Cooker Dinner – Let your crockpot do most of the work. Simply add the ingredients, let them cook, and enjoy an easy dinner with minimal effort.
  • Creamy and Full of Flavor – Cream cheese creates a rich, creamy sauce while Rotel tomatoes add a delicious kick of flavor to every bite.
  • Perfect for Busy Weeknights – This hearty chicken pasta recipe is filling, family-friendly, and makes great leftovers for lunch the next day.

Ingredients You’ll Need

Ingredients for slow cooker chicken spaghetti laid out on kitchen counter in preparation for the recipe.
  • 2 lbs boneless skinless chicken breasts
  • 1 red bell pepper, chopped
  • 1 onion, chopped
  • 4 garlic cloves, minced
  • 10 oz can diced tomatoes and green chilies
  • 2 (10.5 oz) can cream of chicken soup
  • 8 oz cream cheese, cubed
  • 1 teaspoon dried oregano
  • ½ teaspoon dried basil
  • 1 ½ cups shredded cheddar cheese blend
  • 16 oz package dried spaghetti
  • Fresh chopped parsley or basil, for topping (optional)

Ingredient Substitutions & Variations

  • Use either chicken breasts or chicken thighs. Once cooked, chop, slice, or shred the chicken before adding it to the dish.
  • Short on time? Substitute shredded rotisserie chicken and add it when you stir in the pasta. Cook just until heated through.
  • Swap the cheese for mozzarella, Parmesan, or an Italian cheese blend.
  • Try different pasta shapes such as linguine, fettuccine, penne, or rigatoni.
  • Bell peppers and onions add great flavor, but zucchini or mushrooms are also delicious options.
  • Diced tomatoes with green chilies add extra flavor and a little kick. For a milder version, use plain diced tomatoes instead.
Slow cooker chicken spaghetti scooped up on a fork ready for a bite.

Step by Step Instructions

Chicken is placed in the bottom of slow cooker.
Remaining ingredients are added to the top of the chicken in crockpot.
Chicken is removed and placed on cutting board and shredded before returning to the crockpot.
Cooked noodles in a glass bowl.
  1. Place chicken breasts into even layer into the Crockpot.
  2. Top with red bell pepper, onion, garlic, diced tomatoes and green chilies, cream of chicken soup, cream cheese, oregano and basil.
  3. Cover and cook on low for 4-6 hours or high for 3-4 hours, until chicken is cooked through and tender.
  4. Remove chicken and slice intro strips or shred with two forks. Return the chicken to the Crockpot, add the cheese and stir the sauce until well combined and creamy. Cover and let cheese melt for 5-10 minutes.
  5. Prepare the noodles on the stovetop and cook until al dente according to package instructions.Stir the cooked spaghetti into the Crockpot, stir into the sauce, and top with chopped parsley or basil. Serve immediately!
Cheese and chicken are added back to the crockpot.
Finished dish of crockpot chicken spaghetti ready to be served.

What to Serve with Chicken Spaghetti

Serve with house salad and cheesy garlic bread.

Plated slow cooker chicken spaghetti for a family dinner.

Storage & Reheating Instructions

Refrigerate leftovers in a sealed container for 3 or 4 days.

Reheat on the stovetop over medium heat until heated through.

Print
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Crockpot chicken spaghetti in slow cooker ready to be served.

Crockpot Chicken Spaghetti


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  • Author: Sandra Flegg
  • Total Time: 4 hours 15 minutes
  • Yield: 6 servings

Description

This Crockpot Chicken Spaghetti is an easy slow cooker dinner made with tender chicken, Rotel tomatoes, cream cheese, and spaghetti. Rich, creamy, and packed with flavor, it’s a simple family-friendly meal that’s perfect for busy weeknights.


Ingredients

2 lbs boneless skinless chicken breasts

1 red bell pepper, chopped

1 onion, chopped

4 garlic cloves, minced

10 oz can diced tomatoes and green chilies

2 (10.5 oz) can cream of chicken soup

8 oz cream cheese, cubed

1 teaspoon dried oregano

1/2 teaspoon dried basil

1 1/2 cups shredded cheddar cheese blend

16 oz package dried spaghetti

Fresh chopped parsley or basil, for topping (optional)


Instructions

  1. Place chicken breasts into even layer into the Crockpot.
  2. Top with red bell pepper, onion, garlic, diced tomatoes and green chilies, cream of chicken soup, cream cheese, oregano and basil.
  3. Cover and cook on low for 4-6 hours or high for 3-4 hours, until chicken is cooked through and tender.
  4. Remove chicken and slice intro strips or shred with two forks. Return the chicken to the Crockpot, add the cheese and stir the sauce until well combined and creamy. Cover and let cheese melt for 5-10 minutes.
  5. Prepare the noodles on the stovetop and cook until al dente according to package instructions.Stir the cooked spaghetti into the Crockpot, stir into the sauce, and top with chopped parsley or basil. Serve immediately!

Notes

Storage & Reheating Instructions: Refrigerate leftovers in a sealed container for 3 or 4 days. Reheat on the stovetop over medium heat until heated through.

  • Prep Time: 15 minutes
  • Cook Time: 4 hours
  • Category: Easy Dinner Recipes
  • Method: Slow Cooker/Crockpot
  • Cuisine: American

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