Chicken Spaghetti Casserole

Imagine a warm bowl of Chicken Spaghetti Casserole, where creamy sauces meld beautifully with tender chicken and gooey cheese. After several test runs, I found just the right balance between flavors and textures. The aroma wafting through the house is inviting, urging everyone to gather around the table. For a delightful side dish, consider trying my One-Pot Chicken and Rice Soup.

About Chicken Spaghetti Casserole

This Chicken Spaghetti Casserole brings together comfort and convenience perfectly. During my testing, I prepared it for busy weeknights and family gatherings. Whether for a cozy dinner or a potluck, it never fails to impress. It combines pantry staples and cooked chicken, making it versatile and budget-friendly, adapting seamlessly to various tastes.

  • Quick prep, making it ideal for busy weeknights.
  • Budget-friendly with common ingredients.
  • A family favorite that pleases both kids and adults.
  • This dish showcases American comfort food traditions.

Key Ingredients & Their Roles

  • Spaghetti Noodles: The hearty base of the casserole; cook until al dente for the best texture.
  • Cream of Chicken Soup: Adds a rich and creamy flavor; substitute with cream of celery for a twist.
  • Chunky Salsa: Provides a vibrant flavor and mild heat; use your favorite brand to customize spice levels.
  • Shredded Chicken: A great use for leftovers; any pre-cooked poultry works well here.

How to Make Chicken Spaghetti Casserole

  1. Begin by preheating your oven to 350°F and greasing a 9×13-inch baking dish to prepare for the casserole.
  2. Cook the spaghetti noodles as per the package directions until just al dente, then reserve 3/4 cup of the pasta water before draining.
  3. In a large bowl, mix cream of chicken and mushroom soups together with salsa, black pepper, garlic powder, shredded chicken, the reserved pasta water, and the cooked spaghetti, blending everything well.
  4. Transfer the mixture into the prepared baking dish, sprinkle with 1.5 cups of shredded cheese, cover with foil, and bake for 30 minutes.

Pro Tips & Troubleshooting

  • During prep, make sure to cook the spaghetti only until al dente; it will soften further while baking.
  • A common issue is a dry casserole; ensure you reserve enough pasta water to achieve desired creaminess.
  • Add seasonal vegetables, like spinach or bell peppers, for a colorful twist and added nutrition.
  • This recipe scales easily; simply double or halve the ingredients as needed without affecting the cooking time.

Storage & Make-Ahead Guide

This casserole stores well in the fridge for up to 3–4 days. You can freeze it for up to 3 months. Reheat it in the oven at 350°F for about 20–25 minutes, or until heated through. On one occasion, I found that a slight chill made it even more flavorful the next day!

Serving Suggestions

Pair this Chicken Spaghetti Casserole with a fresh green salad for a balanced meal. For a heartier option, serve it with garlic bread or my Maple Balsamic Brussels Sprouts.

Frequently Asked Questions

  • Can I use frozen chicken? Yes, you can use cooked, frozen chicken; just ensure it’s fully thawed and shredded before mixing in.
  • How can I make it vegetarian? Substitute chicken with chickpeas or tofu and use vegetable soup instead.
  • Can I prepare this in advance? Absolutely! Assemble it the night before, cover, and bake it when ready.
  • How long does it take to cook from frozen? Frozen casseroles take about 60–75 minutes at 350°F to fully cook.
  • Can I adjust the spice level? Definitely! Use spicy salsa or add jalapeños for an extra kick.

Final Thoughts

There’s something truly special about Chicken Spaghetti Casserole that transforms any dinner into a warm gathering. My favorite way to enjoy it is topped with a sprinkle of fresh herbs for an extra burst of flavor. I invite you to try this recipe, and I’d love to hear your results!

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Chicken Spaghetti Casserole

Chicken Spaghetti Casserole

This baked Chicken Spaghetti Casserole is ultra-creamy, loaded with tender chicken, and wrapped in a blanket of melty cheese. It’s the kind of cozy, comforting dinner that brings everyone straight to the table.
Prep Time 30 minutes
Cook Time 45 minutes
Total Time 1 hour 15 minutes
Course Main Course
Cuisine American
Servings 8 servings

Ingredients
  

  • 16 ounces spaghetti noodles
  • 1 can cream of chicken soup 10-ounce
  • 1 can cream of mushroom soup 10-ounce
  • 1 cup chunky salsa
  • 1 teaspoon black pepper
  • 1 teaspoon garlic powder
  • 3 cups shredded cooked chicken
  • 3/4 cup reserved pasta water
  • 3 cups shredded cheese (divided)

Instructions
 

  • Preheat oven to 350 and grease a 9×13-inch baking dish with cooking spray; set aside.
  • Cook the spaghetti noodles till al dente according to box instructions. Reserve 3/4 cup of the pasta water when you drain the noodles.
  • In a large bowl, combine the cream of chicken soup, cream of mushroom soup, salsa, pepper, garlic, chicken, reserved pasta water, the cooked spaghetti noodles, and 1.5 cups of the shredded cheese.
  • Pour into the prepared pan and top with remaining cheese.
  • Cover with foil and bake for 30 minutes.
  • Remove foil and bake an additional 15-20 minutes or until the casserole is bubbly around the edges and the cheese is all melted.
Keyword casserole, Chicken Spaghetti, Comfort Food, family dinner

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