Delicious Homemade Crockpot Chicken Spaghetti Recipe

I still remember the night this Crockpot Chicken Spaghetti first saved dinner in my house. It was a busy weekday, and the usual frenzy was in full swing—homework, errands, and that hovering question: “What’s for dinner?” I’d been wanting a cozy, straightforward meal that could cook itself while I finished up other tasks. When I tried this slow cooker chicken spaghetti, it was like finding a trusty friend in the kitchen. The creamy texture, tender chicken, and just-right amount of cheesy goodness made everyone happy without me stressing over the stove.

This Crockpot Chicken Spaghetti fits perfectly into real home cooking because it uses simple ingredients you probably have on hand, eliminating the last-minute grocery runs. It’s hearty but not heavy, making it what I call comfort food chicken casserole with a twist. Whenever I’m juggling work and family, this easy crockpot pasta is my go-to for a dinner that delivers warm, satisfying flavors with minimal fuss.

The best part? It’s dependable. Sometimes, slow cooker meals can be hit or miss, but this one consistently turns out creamy and tasty every single time. Your kitchen will fill with a welcoming aroma that’s sure to bring everyone to the table. If you’re a fellow home cook looking for a no-fail, comforting dinner, I promise this Crockpot Chicken Spaghetti won’t let you down. It’s a friendly, practical recipe to have in your collection, especially on those nights when you want something cozy, satisfying, and easy.

If you love this dish, your family might also enjoy other comforting pasta recipes like my Chicken Piccata Pasta or even the classic chicken and dumplings for a hearty comfort food mood. This Crockpot Chicken Spaghetti is here to make your weeknight dinners smoother and tastier.


What You’ll Need:

Here’s the ingredient list for this Crockpot Chicken Spaghetti, packed with everyday items so you can whip it up without breaking a sweat:

  • 3 cups cooked chicken, shredded or diced (rotisserie chicken works great here)
  • 2 (10.75 oz) cans cream of chicken soup (You’ll find these in the canned goods aisle)
  • 1 (8 oz) package cream cheese, softened (A little tangy creaminess adds lots of flavor)
  • 1 (10 oz) can diced tomatoes with green chilies (For a hint of spice and texture)
  • 1 cup chicken broth (You can substitute water if needed)
  • 8 oz spaghetti noodles, broken into thirds (Regular or gluten-free works fine)
  • 1 ½ cups shredded cheddar cheese (Feel free to add a bit more for cheesier results)
  • 1 small onion, diced (Budget-friendly and adds great flavor)
  • 2 cloves garlic, minced (You can use garlic powder if fresh isn’t available)
  • 1 tsp chili powder (Optional, but I like the subtle warmth it brings)
  • Salt and pepper, to taste

No worries if you don’t have cream cheese—you can try a cup of sour cream or Greek yogurt in a pinch. If you want extra veggies, I often toss in some diced bell peppers or mushrooms. This Crockpot Chicken Spaghetti keeps costs reasonable because it uses pantry staples and common dairy products.

For quick prep, shred your chicken ahead or grab a pre-cooked one. Leftovers store beautifully in the fridge for up to four days—perfect for lunches or a quick reheat later.

Ingredients for Crockpot Chicken Spaghetti laid out on a kitchen counter

Let’s Make It Together:

1. Start by spraying your slow cooker with non-stick spray or lining it with a crockpot liner for easy cleanup. This step makes a big difference in saving time later.

2. Add the diced onion and minced garlic first. Let the slow cooker warm these up before adding other ingredients, so they soften nicely during cooking.

3. Mix together your cream of chicken soup, softened cream cheese, chicken broth, diced tomatoes with green chilies, and chili powder right in the crockpot. Stir until the cream cheese is mostly blended and the mixture looks creamy.

4. Stir in the shredded chicken. I like to use shredded rotisserie chicken because it absorbs all those flavors better than diced.

5. Break your spaghetti noodles into thirds and add them to the crockpot. Give everything a nice stir so the noodles are submerged and coated in the creamy sauce.

6. Cover and cook on low for 3-4 hours. Check the pasta at the 3-hour mark to avoid overcooking. If your slow cooker runs hot, it might finish closer to 3 hours.

7. About 15 minutes before serving, stir in the shredded cheddar cheese. This lets it melt perfectly without making the dish too thick or greasy.

8. Taste and season with salt and pepper as needed.

From start to finish, this Crockpot Chicken Spaghetti takes about 4 hours, but it’s mostly hands-off cooking—perfect for busy days. While it cooks, I usually set the table, prepare a simple salad, or get a side ready to round out the meal.

Your kitchen will smell incredible as the cheese melts and the spices deepen. Don’t worry if your Crockpot Chicken Spaghetti looks a little soupy at first—that moisture will cook down as the noodles soften.

I used to rush adding the cheese, but giving it time to meld made all the difference. Trust me on this one.

For a tested shortcut, rotisserie chicken shaves off prep time and adds extra flavor.

If you want more details on similar crowd-pleasing comfort food casseroles, check out this chicken and dumplings recipe or Southern Bite’s Ultimate Crock Pot Chicken Spaghetti for inspiration.


How to Serve & Enjoy:

I usually serve this Crockpot Chicken Spaghetti hot and bubbly straight from the slow cooker. It’s hearty enough on its own but pairs beautifully with a crisp garden salad or roasted veggies.

For sides, I love a simple side of steamed green beans or a slice of crusty bread to soak up the creamy sauce. These add balanced texture and freshness to the meal.

This recipe shines as a cozy weekend dinner or my go-to for feeding a crowd when hosting friends. It’s easy to double or halve, making it flexible for different occasions.

Presentation-wise, a sprinkle of fresh parsley or extra shredded cheese gives a nice pop of color right before serving.

Leftovers make fantastic stuffed bell peppers or a baked pasta bake the next day—just add extra cheese and pop it in the oven.

Seasonal twists are fun too. In fall, I’ll stir in some roasted pumpkin puree for a subtle sweetness—comfort food chicken casserole meets seasonal goodness.

My friends always ask for this Crockpot Chicken Spaghetti at potlucks, and it’s a guaranteed hit every time.

For more ideas, you might also enjoy a refreshing summer twist with chicken salad options like my Chick Grape Salad.


Your Questions Answered:

Can I make this Crockpot Chicken Spaghetti ahead of time?
Absolutely! I usually prepare it the night before and simply reheat it. Just add a splash of chicken broth when reheating if it seems too thick.

What can I substitute for cream cheese?
Sour cream or Greek yogurt works well. I’ve done this when cream cheese wasn’t in the pantry, and it still turned out creamy but with a tangier flavor.

Can I use fresh tomatoes instead of canned?
You can, but canned diced tomatoes with green chilies add a consistent flavor and little spice that fresh tomatoes might not provide.

How do I adjust this Crockpot Chicken Spaghetti for more or fewer people?
It scales nicely. For a bigger crowd, double the ingredients and use a larger slow cooker. For two, half the recipe and cook for a slightly shorter time.

Is it okay to use different types of cheese?
Sure! I’ve made it with Monterey Jack and mozzarella for a milder flavor. Just keep the cheese quantity similar.

Can I add vegetables?
Definitely. Peas, bell peppers, or mushrooms are my favorites to throw in for color and nutrition.

Why is my Crockpot Chicken Spaghetti sometimes watery?
It could be the slow cooker temperature or not breaking the spaghetti small enough. Also, stirring too early can cause noodles to clump. Give it time, and if needed, let it cook a bit longer uncovered to thicken.

If you want more slow cooker chicken spaghetti variations, check out Cooking in the Midwest’s recipe for helpful tips and flavor ideas.


Final Thoughts:

This Crockpot Chicken Spaghetti holds a special place in my recipe box because it’s dependable, comforting, and brings people together. Whenever I need a meal that pleases the whole family and won’t wear me out, this recipe stands tall.

My Best Crockpot Chicken Spaghetti Tips:
– Always soften the cream cheese first for easy blending.
– Break the spaghetti into smaller pieces for even cooking.
– Stir in the cheese at the end—not too early—to keep it perfectly melty.

I’ve tested different variations like adding cream of mushroom soup for an earthier taste, or swapping cheddar for pepper jack for a little kick. My family’s favorite, though, is the basic creamy chicken spaghetti slow cooker version with diced tomatoes and a touch of chili powder.

I encourage you to make this recipe your own. Try adding your favorite veggies or adjust spices to suit your family’s tastes. I hope it brings your kitchen the same warmth and ease it does mine.

Remember, there’s a reason this Crockpot Chicken Spaghetti is one of my go-to easy crockpot pasta meals: it’s uncomplicated, reliable, and downright tasty.

For more comforting dishes you’ll enjoy, don’t miss these chicken piccata pasta and chicken and dumplings classics from the site.

Wishing you many cozy dinners with this simple, satisfying Crockpot Chicken Spaghetti.

Final serving of creamy Crockpot Chicken Spaghetti on a plate ready to eat

Links I mentioned for your convenience:
– Check out Ultimate Crock Pot Chicken Spaghetti – Southern Bite for a tasty take.
– See Crockpot Chicken Spaghetti – Cooking in the Midwest for helpful tips.
– Try the Crockpot Chicken Spaghetti Recipe – slow cooker cheesy spaghetti for a cheesy twist.
– For related meals, explore Chicken Piccata Pasta, Chicken and Dumplings, and the refreshing Chicken Salad Chick Grape Salad.

Print

Crockpot Chicken Spaghetti

This creamy and comforting Crockpot Chicken Spaghetti combines tender chicken, spaghetti noodles, and a cheesy sauce for an easy, hands-off dinner the whole family will love.

  • Author: Carrisa Monroe
  • Prep Time: 10 minutes
  • Cook Time: 5 hours 45 minutes
  • Total Time: 5 hours 55 minutes
  • Yield: 6 servings
  • Category: Dinner
  • Method: Crockpot
  • Cuisine: American

Ingredients

Scale
  • 2 boneless, skinless chicken breasts
  • 8 oz spaghetti, broken into halves
  • 1 (10.5 oz) can cream of mushroom soup
  • 1 (10.5 oz) can cream of chicken soup
  • 1 cup chicken broth
  • 1 medium onion, diced
  • 1 bell pepper, diced
  • 2 cups shredded cheddar cheese
  • 1 tsp garlic powder
  • 1 tsp chili powder
  • Salt and pepper, to taste
  • 2 tbsp butter

Instructions

  1. Place the chicken breasts in the bottom of the crockpot.
  2. In a bowl, mix the cream of mushroom soup, cream of chicken soup, chicken broth, garlic powder, chili powder, salt, and pepper.
  3. Pour the soup mixture over the chicken in the crockpot.
  4. Add the diced onion and bell pepper on top.
  5. Cover and cook on low for 4-5 hours, until chicken is cooked through and tender.
  6. Remove the chicken and shred it with two forks.
  7. Return the shredded chicken to the crockpot.
  8. Add the broken spaghetti noodles, stirring well to combine.
  9. Cover and cook on high for 30-45 minutes, stirring occasionally, until the spaghetti is tender.
  10. Stir in the shredded cheddar cheese and butter until melted and creamy.
  11. Adjust seasoning with salt and pepper as needed, then serve hot.

Notes

For extra creaminess, stir in a half cup of sour cream or cream cheese just before serving.

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