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Delicious Chicken Spaghetti, a creamy and comforting casserole dish, is featured in this image.

Chicken Spaghetti Best Easy Dinner

This Chicken Spaghetti recipe is a comforting and easy-to-make dish perfect for potlucks, family dinners, or a cozy night in. It features a creamy, cheesy sauce with chicken, vegetables, and spaghetti, baked to bubbly perfection.
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Prep Time 20 minutes
Cook Time 25 minutes
Total Time 45 minutes
Servings: 6
Course: Main Course
Cuisine: American
Calories: 450
Ingredients Equipment Method Notes

Ingredients
  

  • 1 pound spaghetti
  • 2-3 cups cooked, shredded chicken
  • 1 medium onion, chopped
  • 1/2 bell pepper, chopped
  • 1/2 cup celery, chopped
  • 2 cloves garlic, minced
  • 2 cups shredded cheddar cheese, divided
  • 1 cup shredded Monterey Jack cheese optional
  • 1/2 cup chicken broth
  • 2 tablespoons butter
  • Salt to taste
  • Pepper to taste

Equipment

  • 9x13-inch baking dish
  • large skillet
  • Large bowl
  • Measuring cups
  • Measuring spoons
  • knife
  • cutting board
  • colander

Method
 

  1. Preheat oven to 350°F (175°C). Grease a 9x13 inch baking dish.
  2. Cook spaghetti according to package directions. Drain and set aside.
  3. Melt butter in a large skillet over medium heat. Add onion, bell pepper, and celery. Sauté until softened, about 5-7 minutes. Add garlic and cook for 1 minute until fragrant.
  4. In a large bowl, combine spaghetti, sautéed vegetables, cream of mushroom soup, cream of chicken soup, diced tomatoes and green chilies (undrained), 1 1/2 cups cheddar cheese, Monterey Jack cheese (if using), shredded chicken, and chicken broth. Stir until well combined. Season with salt and pepper to taste.
  5. Pour mixture into prepared baking dish. Sprinkle remaining 1/2 cup cheddar cheese over the top.
  6. Bake for 20-25 minutes, or until cheese is melted and bubbly and spaghetti is heated through.
  7. Let rest for 5-10 minutes before serving.

Notes

Don't overcook the spaghetti; aim for al dente. Use rotisserie chicken for a time-saver. Add more vegetables like mushrooms, carrots, or peas. For a spicier kick, add hot sauce or chili powder. Experiment with different cheeses. Assemble ahead of time and refrigerate for up to 24 hours or freeze for up to 3 months. For extra creaminess, stir in sour cream or cream cheese before baking.