Step-by-step instructions
- Start by placing the chicken breasts into the crockpot. Lightly season them with salt and black pepper.
- Pour in the cream of chicken soup and chicken broth, followed by adding the cream cheese cubes and diced tomatoes.
- Cover the crockpot and cook on LOW for 5–6 hours or HIGH for 3–4 hours. The goal is for the chicken to become tender.
- Once the chicken is done, shred it directly in the crockpot using two forks.
- Add the broken spaghetti, ensuring it’s mostly submerged in the sauce.
- Cover and cook on HIGH for another 20–30 minutes, stirring once to check progress. You want the spaghetti to be tender.
- Lastly, stir in the shredded cheddar cheese until it melts into a creamy delight. Adjust seasoning as needed and serve hot, garnished with chives if desired.
Best ways to enjoy it
Serving Crockpot Chicken Spaghetti can be as simple or as creative as you like. Consider pairing it with a fresh green salad for a pop of color and crunch, or serve it with garlic bread for a comforting side. A sprinkle of freshly grated Parmesan or red pepper flakes can add an extra layer of flavor to this cozy dish.
How to store & freeze
To keep your leftovers fresh, store any uneaten Crockpot Chicken Spaghetti in an airtight container in the refrigerator. It will last for about 3-4 days. If you want to keep it longer, you can freeze it for up to 2-3 months. Just ensure you let it cool completely before transferring it to a freezer-safe container. When reheating, do so slowly in the microwave or stovetop to maintain consistency.
Helpful cooking tips
- For extra flavor, consider marinating the chicken breasts in your favorite spices or sauces the night before.
- If you’re short on time, you can add cooked rotini or penne instead of uncooked spaghetti; it just needs a little less time in the crockpot.
- Don’t skimp on the cheese! Using a combination of different cheeses can elevate the dish further.
Creative twists
Feel free to put your spin on this classic recipe! You can add ingredients like bell peppers, spinach, or even jalapeños for a kick. For a healthier version, substitute whole wheat spaghetti, or for a gluten-free option, use rice or gluten-free pasta. Experimenting with spices such as Italian seasoning or taco seasoning can also provide a fun twist.

Common questions
How long does it take to prepare?
The active prep time is minimal—about 10 minutes. The slow cooker then does the work, making it a perfect set-it-and-forget-it meal.
Can I substitute the chicken?
Absolutely! Thighs may provide a richer flavor, or you can go meatless with chickpeas or hearty vegetables instead.
Is it safe to freeze?
Yes, ensure it’s cooled completely and stored in a freezer-safe container. Reheat gently when you’re ready to enjoy again.






