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Monterey Chicken Spaghetti Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.1 from 62 reviews
  • Author: Mary
  • Prep Time: 20 minutes
  • Cook Time: 25 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Kid-Friendly

Description

Monterey Chicken Spaghetti is a creamy, cheesy baked pasta dish combining tender chicken, bell peppers, and a flavorful blend of diced tomatoes with green chilies, cream of chicken soup, and Monterey Jack cheese. This comforting American main course is perfect for a hearty weeknight dinner or make-ahead meal that the whole family will enjoy.


Ingredients

Scale

Pasta

  • 12 ounces spaghetti
  • 2 tablespoons olive oil

Chicken & Seasoning

  • 1 pound boneless skinless chicken breasts, cut into bite-sized pieces
  • 1 teaspoon garlic powder
  • ½ teaspoon onion powder
  • 1 teaspoon salt
  • ½ teaspoon black pepper

Vegetables & Aromatics

  • 1 red bell pepper, diced
  • 1 green bell pepper, diced
  • 2 garlic cloves, minced

Other Ingredients

  • 1 (10-ounce) can diced tomatoes with green chilies, drained
  • 1 (10.5-ounce) can cream of chicken soup
  • ½ cup sour cream
  • 2 cups shredded Monterey Jack cheese, divided
  • ¼ cup chopped green onions (optional)


Instructions

  1. Cook Pasta: Cook the spaghetti according to package directions until al dente. Drain and set aside to cool slightly.
  2. Cook Chicken: In a large skillet, heat olive oil over medium heat. Add chicken pieces, garlic powder, onion powder, salt, and black pepper. Cook for 5 to 7 minutes, stirring occasionally, until the chicken is browned and cooked through.
  3. Sauté Vegetables: Add the diced red and green bell peppers along with minced garlic to the skillet. Sauté for 3 to 4 minutes until the peppers soften slightly.
  4. Combine Sauces: Stir in the drained diced tomatoes with green chilies, cream of chicken soup, and sour cream. Reduce the heat to low and let the mixture simmer gently for 3 to 5 minutes, allowing flavors to meld.
  5. Add Cheese: Stir in 1½ cups of the shredded Monterey Jack cheese until melted and fully incorporated into the sauce.
  6. Toss Pasta: Add the cooked spaghetti to the skillet and toss well to evenly coat the pasta with the creamy chicken and vegetable mixture.
  7. Prepare for Baking: Transfer the entire mixture into a greased 9×13-inch baking dish, spreading it out evenly.
  8. Bake: Sprinkle the remaining ½ cup of Monterey Jack cheese over the top. Bake in a preheated 350°F (175°C) oven for 20 to 25 minutes until the dish is bubbly and the cheese is golden brown.
  9. Garnish and Serve: Remove from oven, garnish with chopped green onions if using, and serve warm.

Notes

  • You can swap in rotisserie chicken for a quicker version.
  • Add a pinch of cayenne pepper or smoked paprika for extra flavor and a bit of heat.
  • This dish can be prepared ahead of time and reheated the next day for a convenient meal.