Crock Pot Chicken Spaghetti
DinnerPublished August 2, 2026

Crock Pot Chicken Spaghetti

This creamy, cheesy Crock Pot Chicken Spaghetti is the ultimate hands-off comfort dinner, made with tender shredded chicken, a rich Velveeta sauce, and perfectly cooked pasta.

Total Time255 mins
Yield6 servings
Beth
By Beth

Why You'll Love This Crock Pot Chicken Spaghetti

There is something magical about coming home to a crock pot that has been quietly doing all the work for you. This Crock Pot Chicken Spaghetti is pure comfort food, tender shredded chicken, a rich and cheesy sauce, and perfectly tender noodles, all made with almost no active effort on your part. It is the kind of Crockpot Cheese Chicken Spaghetti that disappears fast at the dinner table, and leftovers, if there are any, taste just as good the next day.

This recipe leans on a few pantry staples like canned soups and Velveeta, which might sound simple, but together they create an incredibly creamy, craveable sauce. If you have ever searched for an easy Crock Pot Chicken Spaghetti Easy dinner idea for a busy week, this is the one to bookmark.


Before we get cooking, the right tools and a couple of key ingredients really do make this dish shine. A good quality slow cooker with even heat distribution helps the chicken turn out perfectly tender, and using real block Velveeta rather than a store brand substitute gives you that signature smooth, glossy sauce.

What Makes This Slow Cooker Chicken Spaghetti So Creamy

The secret to a truly Crockpot Creamy Cheesy Chicken Spaghetti lies in layering two things: a well seasoned soup base and real melting cheese added at the end. The cream of chicken and cream of mushroom soups build a savory foundation, while the diced tomatoes with green chilies add a gentle warmth without making the dish spicy.

Chef's Tip: Add the Velveeta and cheddar only in the final 20 to 30 minutes of cooking. Cheese added too early can separate or turn grainy over long cook times, so patience here pays off in a smoother sauce.

Shredding the chicken directly in the crock pot after it's cooked means every bite of pasta gets coated in that rich, well seasoned sauce. It's a small step, but it makes a big difference in the final texture.


Tips for Perfect Chicken Spaghetti In Crockpot Every Time

A few small details separate a good batch from a great one:

  • Slightly undercook the pasta. Since the spaghetti finishes cooking in the sauce, boiling it just shy of al dente keeps it from turning mushy.
  • Cube the Velveeta. Smaller cubes melt faster and more evenly than one large block.
  • Stir gently but thoroughly. This helps distribute the cheese sauce without breaking up the pasta too much.
  • Taste before serving. Canned soups vary in saltiness, so a quick taste test lets you adjust the seasoning at the very end.

This Simple Chicken Spaghetti Crock Pot method is forgiving too. If your chicken breasts are on the larger side, simply add an extra 30 to 45 minutes of cook time on low until they shred easily with a fork.

Ready to make it? Here is the full step-by-step recipe:

Crock Pot Chicken Spaghetti

Crock Pot Chicken Spaghetti

This creamy, cheesy Crock Pot Chicken Spaghetti is the ultimate hands-off comfort dinner, made with tender shredded chicken, a rich Velveeta sauce, and perfectly cooked pasta.

Prep:15 mins
Cook:240 mins
Total:255 mins
Yield:6 servings
Cuisine:American
Yield: 6 servingsCalories: 520Protein: 34g
Carbs: 45gFat: 22gSat. Fat: 11gFiber: 3gSugar: 6gSodium: 980mg

Ingredients

Units
Scale
  • 1 1/2 lb boneless, skinless chicken breasts, trimmed
  • 10 1/2 oz cream of chicken soup, one can
  • 10 1/2 oz cream of mushroom soup, one can
  • 10 oz diced tomatoes with green chilies, one can, undrained, such as Rotel
  • 1 cup chicken broth, low sodium preferred
  • 1/2 cup yellow onion, finely diced
  • 2 cloves garlic, minced
  • 1 tsp garlic powder
  • 1/2 tsp smoked paprika, optional, for depth
  • 1/2 tsp black pepper, freshly ground
  • 12 oz spaghetti, broken in half
  • 8 oz Velveeta cheese, cubed
  • 1 cup shredded sharp cheddar cheese, plus extra for topping
  • 2 tbsp fresh parsley, chopped, for garnish

Instruction

1

Place the chicken breasts in the bottom of a 6-quart or larger crock pot.

2

In a bowl, whisk together the cream of chicken soup, cream of mushroom soup, diced tomatoes with green chilies, chicken broth, onion, garlic, garlic powder, smoked paprika, and black pepper. Pour the mixture over the chicken.

3

Cover and cook on low for 6 to 7 hours, or on high for 3 to 4 hours, until the chicken is tender and shreds easily.

4

Remove the chicken to a cutting board and shred with two forks. Return the shredded chicken to the crock pot and stir to combine with the sauce.

5

Meanwhile, cook the spaghetti in salted boiling water until just al dente, about 1 to 2 minutes less than the package directs. Drain well.

6

Stir the cooked spaghetti into the crock pot along with the cubed Velveeta and shredded cheddar cheese.

7

Cover and cook on low for an additional 20 to 30 minutes, stirring once or twice, until the cheese is fully melted and the sauce is creamy and smooth.

8

Taste and adjust seasoning with extra salt and pepper if needed.

9

Sprinkle with fresh parsley and extra shredded cheese, then serve hot.

Equipment

  • 6-quart slow cooker
  • Large pot for boiling pasta
  • Mixing bowl
  • Two forks for shredding
  • Wooden spoon

Notes

For the best texture, slightly undercook the spaghetti before adding it to the slow cooker, since it will continue to soften as it absorbs the sauce. Leftovers thicken considerably in the fridge, so add a splash of chicken broth or milk when reheating to bring back the creamy consistency.

Serving Suggestions

This dish is hearty enough to stand on its own, but a simple side salad or steamed green beans rounds out the meal nicely. A slice of garlic bread on the side is also a natural pairing, perfect for scooping up any extra cheesy sauce left on the plate.

For a lighter presentation, spoon the chicken spaghetti over a bed of fresh spinach, which wilts slightly under the warm sauce and adds a pop of color.


Storing and Reheating Leftovers

Leftover Crock Pot Chicken Spaghetti Velveeta keeps beautifully in the refrigerator for up to four days in a sealed container. The sauce will thicken as it chills, which is completely normal.

To reheat, warm it gently on the stovetop over low heat or in the microwave in short bursts, stirring in a splash of chicken broth or milk to bring the sauce back to its original creamy consistency. This recipe also freezes reasonably well for up to two months, though the texture of the pasta is best enjoyed fresh or within the first few days.

However you serve it, this cheesy, comforting dinner is proof that a slow cooker can turn a handful of simple ingredients into something the whole family will ask for again and again.

Frequently Asked Questions

Yes. You can cook the chicken in the sauce a day ahead and refrigerate it, then shred it and finish the recipe with freshly cooked pasta and cheese when you are ready to serve, since spaghetti is best added just before eating.
Yes. If you cannot find Velveeta, an equal amount of shredded Monterey Jack or extra cheddar melted with a splash of milk works well, though the sauce will be slightly less silky than the classic Velveeta version.
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave with a splash of chicken broth or milk to loosen the sauce back to its creamy texture.

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