Easy Crockpot Chicken Spaghetti with a Cheesy Twist

Key takeaways
  • Comforting, creamy crockpot chicken spaghetti delivers tender shredded chicken and cheesy sauce with minimal prep—perfect for busy weeknights and gatherings.
  • Slow cooker technique yields tender chicken and rich flavor; use low heat, add pasta late, and stir halfway for best texture.
  • Highly customizable: swap pastas, use turkey or plant-based proteins, adjust spices, or create Tex‑Mex, mushroom, low‑carb, or three‑cheese versions.
  • Make‑ahead and storage friendly: freeze up to 3 months; reheat gently with milk; lighten with whole‑wheat pasta, reduced‑fat cheese, and extra veggies.

Crockpot chicken spaghetti recipe is one of those dishes that always brings comfort to the table. The creamy, cheesy sauce mixed with tender shredded chicken and pasta is exactly what I crave after a busy day. I still remember the first time I made this for a weeknight dinner, my family scraped their plates clean, and I knew it would become part of our rotation.

This recipe is perfect for busy weeknights, lazy Sundays, or even potluck gatherings where you want a dish that is hearty, satisfying, and crowd-pleasing. With minimal prep and the magic of slow cooking, crockpot chicken spaghetti turns ordinary ingredients into a creamy pasta dish that feels like a warm hug.

crockpot chicken spaghetti recipe slow cooker on a plate

Crockpot Chicken Spaghetti Recipe Card

Crockpot Chicken Spaghetti Recipe

Recipe by Soukayna
0.0 from 0 votes
Course: DinnerCuisine: AmericanDifficulty: Easy
Servings

6

servings
Prep time

15

minutes
Cooking time

4

hours 
Calories

490

kcal

This crockpot chicken spaghetti recipe is creamy, cheesy, and comforting, a family favorite that’s perfect for weeknights or gatherings.

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Ingredients

  • 1.5 pounds chicken breasts

  • 12 ounces spaghetti, broken in half

  • 2 cups chicken broth

  • 1 can (10.5 ounces) cream of chicken soup

  • 1 can (14.5 ounces) diced tomatoes

  • 1 cup shredded cheddar cheese

  • 0.5 cup cream cheese

  • 1 small onion, diced

  • 1 bell pepper, diced

  • 2 garlic cloves, minced

  • 1 teaspoon paprika

  • 0.5 teaspoon black pepper

  • 1 teaspoon salt

  • Fresh parsley for garnish

Directions

  • Place chicken breasts in the crockpot and add broth, soup, tomatoes, onion, bell pepper, garlic, and seasonings.
  • Cook on low for 4 to 5 hours until chicken is tender.
  • Shred the chicken with two forks and return it to the crockpot.
  • Add spaghetti noodles and cook for 30 minutes until pasta is tender.
  • Stir in cream cheese and cheddar until smooth and creamy.
  • Garnish with parsley and serve hot.

Notes

  • If the pasta absorbs too much liquid, add a splash of broth or milk before serving.
  • For extra richness, sprinkle parmesan on top right before serving.
  • Leftovers reheat well in the microwave with a spoonful of milk or cream.

Nutrition Facts

  • Fat: 18g
  • Carbohydrates: 46g
  • Fiber: 3g
  • Sugar: 4g
  • Protein: 32g
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The Secret to Irresistible Slow-Cooked Spaghetti

This crockpot chicken spaghetti recipe works because it is a blend of simplicity and flavor. By using the slow cooker, the chicken becomes incredibly tender, absorbing the cheesy, tomato-based sauce as it cooks. Unlike stovetop versions, the crockpot allows you to “set it and forget it,” making it stress-free and perfect for busy schedules. According to USDA Food Safety, slow cooker is safe regardless of the season! [Slow Cookers and Food Safety]

The recipe is highly customizable. You can use whole-wheat spaghetti for extra fiber, gluten-free pasta for dietary needs, or even substitute the chicken with turkey or plant-based alternatives. For those who like spice, adding diced jalapeños or chili flakes gives it a nice kick.

Another reason this recipe stands out is the balance of texture and flavor. The creamy sauce coats each strand of pasta, while the chicken provides protein and heartiness. Top it with fresh parsley or a sprinkle of parmesan, and you have a meal that looks as good as it tastes.

What to Do Before You Start the Crockpot

To make cooking smoother and stress-free, a little prep work goes a long way. Here’s what I usually do before starting my crockpot chicken spaghetti:

  • Dice vegetables like onions, bell peppers, or mushrooms if you want to add extra flavor.
  • Measure out spices and keep them in a small bowl, ready to go.
  • Shred cheese ahead of time or buy pre-shredded for convenience.
  • Break spaghetti in half to ensure it fits well in the crockpot.
  • Trim chicken breasts and pat them dry so they cook evenly.

My Best Tips for Slow Cooker Success

Here are my tried-and-true tips to make sure your crockpot chicken spaghetti turns out perfect every time:

  1. Use low heat for the best texture. Cooking too fast on high may dry out the chicken.
  2. Add the pasta later in the cooking process to prevent mushiness.
  3. Mix in a bit of cream cheese or sour cream at the end for extra creaminess.
  4. Stir halfway through if possible to distribute flavors evenly.
  5. Garnish with fresh herbs like parsley or basil just before serving for freshness.

Flavorful Ways to Switch Things Up

Spicy Tex-Mex Crockpot Chicken Spaghetti

Add diced green chilies, jalapeños, and a can of Rotel tomatoes with chilies to bring some heat. Top with shredded cheddar and crushed tortilla chips for crunch. This twist is perfect for those who love a little spice in their pasta.

Creamy Mushroom and Spinach Crockpot Chicken Spaghetti

Swap the tomatoes for a can of cream of mushroom soup and toss in fresh spinach near the end of cooking. The mushrooms add earthiness, while the spinach brings color and extra nutrition.

Low-Carb Crockpot Chicken Spaghetti

Replace traditional pasta with spaghetti squash. Cook the squash separately, scrape out the strands, and mix them with the cheesy chicken mixture. It gives you the same comfort but keeps the carbs lower.

Cheesy Three-Cheese Version

For cheese lovers, use a combination of cheddar, mozzarella, and parmesan. The layers of cheese flavor make the sauce extra rich and gooey.

Kid-Friendly Crockpot Chicken Spaghetti

Skip the spices and add extra shredded cheese for a milder flavor. You can even use shaped pasta instead of spaghetti to make it more fun for kids.

If you prefer another alternative to Crockpot Chicken, I invite you to try the Crockpot Chicken Nachos Recipe

FAQs about Crockpot Chicken Spaghetti Recipe

Can I cook the pasta in the crockpot with the chicken?

Yes, but add it only in the last 30 minutes to prevent mushiness.

Can I freeze crockpot chicken spaghetti?

Absolutely. Cool the dish completely, transfer it to airtight containers, and freeze for up to 3 months. Reheat gently with a splash of milk.

What can I use instead of cream of chicken soup?

You can make a homemade white sauce (butter, flour, milk) as a substitute

Is crockpot chicken spaghetti healthy?

It can be, depending on your choices. Use whole-wheat pasta, reduced-fat cheese, and plenty of vegetables to lighten it up.

Can I make it vegetarian?

Yes, swap the chicken for chickpeas or mushrooms and use vegetable broth.

A Comforting Ending

This crockpot chicken spaghetti recipe is more than just a weeknight dinner, it’s comfort in a bowl. With its creamy sauce, tender chicken, and cheesy finish, it’s a dish that satisfies everyone at the table. The best part is how adaptable it is, letting you create versions that fit your mood, your family’s taste, or your dietary needs.

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