How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Slow Cooker Spaghetti Squash Chicken Soup?

You need 12 ingredients. The key ingredients include: 12 ounces spaghetti squash, peeled, seeded, and cut into 3-inch pieces, 1 (14.5 ounce) can petite diced tomatoes, 1 cup chicken broth, 8 ounces chicken breast, diced, and more.

Is Slow Cooker Spaghetti Squash Chicken Soup suitable as pasta & noodles?

Yes, Slow Cooker Spaghetti Squash Chicken Soup falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Slow Cooker Spaghetti Squash Chicken Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Slow Cooker Spaghetti Squash Chicken Soup Recipe

Name: Slow Cooker Spaghetti Squash Chicken Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 12 ounces spaghetti squash, peeled, seeded, and cut into 3-inch pieces; 1 (14.5 ounce) can petite diced tomatoes; 1 cup chicken broth; 8 ounces chicken breast, diced; 1/2 green bell pepper, chopped; 1 teaspoon salt; 1 teaspoon white sugar; 1 teaspoon chopped fresh parsley; 1/2 teaspoon basil; 1/4 teaspoon oregano leaves; 1/4 teaspoon garlic powder; 1/4 teaspoon onion powder

Warm up with this hearty Slow Cooker Spaghetti Squash Chicken Soup recipe. Made with tomatoes, chicken broth, chicken and green bell pepper. Easy step-b…

This Slow Cooker Spaghetti Squash Chicken Soup relies on simple, everyday ingredients such as chicken broth, chicken breast, diced, green bell pepper, chopped and salt. It comes together quickly and makes 4 servings, at about 208 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Slow Cooker Spaghetti Squash Chicken Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions