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Monterey Chicken Spaghetti Casserole

Monterey Chicken Spaghetti Casserole is a creamy, cheesy baked dish made with shredded chicken, spaghetti, green chilies, and two types of cheese—topped with optional crushed tortilla chips for a satisfying crunch.

Ingredients
  

  • 2 cups cooked chicken shredded
  • 8 oz spaghetti cooked and drained
  • 1 can 10.5 oz cream of chicken soup
  • 1 can 10.5 oz diced tomatoes with green chilies, undrained
  • ½ cup sour cream
  • 1 cup shredded Monterey Jack cheese
  • ½ cup shredded cheddar cheese
  • ½ cup green onions chopped
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • Salt and pepper to taste
  • ½ cup crushed tortilla chips optional, for topping

Instructions
 

  • Preheat oven to 350°F (175°C). Cook and drain spaghetti. Shred cooked chicken.
  • In a bowl, mix chicken, spaghetti, cream of chicken soup, undrained diced tomatoes with chilies, sour cream, spices, green onions, and half the cheeses. Season with salt and pepper.
  • Grease a 9x13-inch dish. Spread the mixture evenly. Top with remaining cheese and crushed tortilla chips if desired.
  • Bake for 25–30 minutes until hot, bubbly, and cheese is melted and golden.
  • Let rest 5–10 minutes before serving to set.