Go Back
–+ servings
Monterey Chicken Spaghetti Bake topped with melted cheese and herbs
Print Recipe
5 from 1 vote

Monterey Chicken Spaghetti Bake

A creamy, cheesy casserole combining chicken, spaghetti, and Monterey Jack cheese for a comforting family meal.
Prep Time20 minutes
Cook Time25 minutes
Total Time45 minutes
Course: Main
Cuisine: American
Keyword: Comfort Food, Easy
Servings: 6 servings

Equipment

  • Large Pot
  • Skillet
  • Baking Dish

Ingredients

Pasta

  • 12 oz spaghetti

Sauce

  • 2 tablespoons olive oil
  • 3 cups cooked chicken breast, shredded
  • 1 small onion, finely diced
  • 3 cloves garlic, minced
  • 1 can (10.5 oz) cream of chicken soup
  • 1 can (10 oz) Rotel (diced tomatoes with green chilies), drained
  • 1/2 cup sour cream
  • 1/2 cup chicken broth
  • 2 cups Monterey Jack cheese, shredded plus extra for topping if desired
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon black pepper
  • 1/2 teaspoon salt
  • 1 tablespoon fresh parsley, chopped (optional, for garnish)

Instructions

  • 1. Cook the Pasta: Bring a large pot of salted water to a boil. Add the spaghetti and cook according to the package instructions until al dente. Drain and set aside.
  • 2. Prepare the Sauce: In a large skillet over medium heat, warm the olive oil. Add the diced onion and cook for 3-4 minutes until softened. Stir in the minced garlic and cook for another 1 minute until fragrant.
  • 3. Combine the Filling: To the skillet, add the cooked, shredded chicken, cream of chicken soup, drained Rotel, sour cream, and chicken broth. Stir to combine everything well.
  • 4. Season: Sprinkle in the smoked paprika, black pepper, and salt. Stir in 1 1/2 cups of Monterey Jack cheese, allowing it to melt into the sauce for a couple of minutes.
  • 5. Mix with Pasta: Add the cooked spaghetti to the skillet or large mixing bowl and toss until every strand is coated with the creamy, cheesy sauce.
  • 6. Bake: Transfer the mixture to a lightly greased 9×13-inch baking dish. Sprinkle the remaining 1/2 cup of Monterey Jack cheese evenly over the top.
  • 7. Bake Until Bubbling: Place in a preheated 350°F (175°C) oven and bake for 20-25 minutes, or until the cheese is melted and golden, and the casserole is bubbling.
  • 8. Garnish and Serve: Let it cool for a few minutes before garnishing with chopped parsley. Serve hot!

Notes

Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or oven.