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 Chicken Spaghetti (Baked Spaghetti)?

You need 11 ingredients. The key ingredients include: 1 lb cooked spaghetti, 2 (10 3/4 ounce) cans cream of mushroom soup, 2 (10 ounce) cans original Rotel Tomatoes, 1 cup chicken broth, and more.

Is Chicken Spaghetti (Baked Spaghetti) suitable as pasta & noodles?

Yes, Chicken Spaghetti (Baked Spaghetti) falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Chicken Spaghetti (Baked Spaghetti)?

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

Chicken Spaghetti (Baked Spaghetti) Recipe

Name: Chicken Spaghetti (Baked Spaghetti)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb cooked spaghetti; 2 (10 3/4 ounce) cans cream of mushroom soup; 2 (10 ounce) cans original Rotel Tomatoes; 1 cup chicken broth; 2 (1 3/8 ounce) packages mccormick's spaghetti sauce mix (dry in envelope); 1 teaspoon garlic salt; 1/2 teaspoon pepper; 1/3 cup chopped green pepper (I used more, and even added some red bell pepper just because I had some on hand); 1/2 cup chopped onion (I use about 3/4 c); 1 cup cheddar cheese; 5 chicken breasts, boiled and cut into bite sized pieces (could use thighs and breasts)

Try this homemade Chicken Spaghetti (Baked Spaghetti) recipe the whole family will love. Made with cream of mushroom soup, Tomatoes, chicken broth and g…

This Chicken Spaghetti (Baked Spaghetti) relies on simple, everyday ingredients such as cooked spaghetti, chicken broth, garlic salt and pepper. It comes together quickly and makes 4 servings, at about 1358 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

1358

kcal

Calories

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

Coconut cream is a reliable plant-based alternative to dairy cream.

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

My Personal Notes

Saved locally in your browser — visible only to you.

Chicken Spaghetti (Baked Spaghetti)

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions