Monterey Chicken Spaghetti: A Delicious & Easy Recipe
Introduction
Monterey Chicken Spaghetti is a creamy, comforting dish that’s both easy to make and packed with delicious flavors. This recipe blends tender chicken, colorful bell peppers, and a cheesy sauce to create a meal the whole family will love.

Ingredients
- 1 pound spaghetti
- 1 tablespoon olive oil
- 1 large onion, chopped
- 2 cloves garlic, minced
- 1 red bell pepper, chopped
- 1 green bell pepper, chopped
- 1 (10.75 ounce) can condensed cream of mushroom soup
- 1 (10.75 ounce) can condensed cream of chicken soup
- 1 (8 ounce) package cream cheese, softened
- 1 (10 ounce) can diced tomatoes and green chilies (like Rotel), undrained
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
- 1 pound boneless, skinless chicken breasts, cooked and shredded
- 1 cup Monterey Jack cheese, shredded
- 1/2 cup cooked bacon, crumbled (optional)
- Fresh parsley, chopped (for garnish)
Instructions
- Step 1: Cook the spaghetti according to package directions in salted boiling water until al dente. Drain well.
- Step 2: Cook the chicken by baking, poaching, or using leftover or rotisserie chicken. Shred the chicken once cooked.
- Step 3: Heat olive oil in a large skillet or Dutch oven over medium heat. Add chopped onion and cook until softened, about 5 to 7 minutes. Add minced garlic, red bell pepper, and green bell pepper; cook until tender-crisp, about 3 to 5 minutes.
- Step 4: Reduce heat to low. Stir in cream of mushroom soup, cream of chicken soup, and softened cream cheese until the mixture is smooth and creamy. Add the undrained diced tomatoes and green chilies. Season with garlic powder, onion powder, and black pepper. Taste and adjust seasonings if needed.
- Step 5: Add cooked spaghetti and shredded chicken to the skillet with the sauce. Toss gently to coat everything evenly.
- Step 6: To serve immediately: Serve hot right from the skillet.
To bake: Preheat oven to 350°F (175°C). Transfer the spaghetti mixture to a greased 9×13 inch baking dish. Sprinkle shredded Monterey Jack cheese and crumbled bacon (if using) evenly over the top. Bake for 20 to 25 minutes, or until cheese is melted, bubbly, and the dish is heated through. - Step 7: Let the dish cool slightly before serving. Garnish with freshly chopped parsley for a bright, fresh finish.
Tips & Variations
- For extra flavor, use smoked bacon or add a pinch of smoked paprika to the sauce.
- Substitute cream of mushroom and cream of chicken soups with homemade or lower-sodium versions for a healthier option.
- Try adding chopped jalapeños or a splash of hot sauce for a spicy kick.
- Use rotisserie chicken to save time on cooking the chicken yourself.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the microwave or in a covered skillet over low heat, adding a splash of milk or water if the sauce thickens too much.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of pasta?
Yes, you can substitute spaghetti with any pasta you prefer, such as penne, rotini, or fettuccine. Just adjust the cooking time accordingly.
Is this recipe freezer-friendly?
Yes, Monterey Chicken Spaghetti freezes well. Cool completely before freezing in a sealed container for up to 2 months. Thaw overnight in the refrigerator before reheating.
Print
Monterey Chicken Spaghetti: A Delicious & Easy Recipe
- Total Time: 40 minutes
- Yield: 6 servings 1x
Description
Monterey Chicken Spaghetti is a comforting and flavorful casserole combining tender shredded chicken, creamy mushroom and chicken soup sauce, diced tomatoes with green chilies, and colorful bell peppers, all tossed with spaghetti and topped with melted Monterey Jack cheese and optional bacon. This easy-to-make recipe can be served immediately or baked to create a warm, bubbly pasta dish perfect for family dinners.
Ingredients
Pasta
- 1 pound spaghetti
- Salt for boiling water
Vegetables & Aromatics
- 1 tablespoon olive oil
- 1 large onion, chopped
- 2 cloves garlic, minced
- 1 red bell pepper, chopped
- 1 green bell pepper, chopped
Sauce Components
- 1 (10.75 ounce) can condensed cream of mushroom soup
- 1 (10.75 ounce) can condensed cream of chicken soup
- 1 (8 ounce) package cream cheese, softened
- 1 (10 ounce) can diced tomatoes and green chilies (such as Rotel), undrained
- 1 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon black pepper
Protein & Toppings
- 1 pound boneless, skinless chicken breasts, cooked and shredded
- 1 cup Monterey Jack cheese, shredded
- 1/2 cup cooked bacon, crumbled (optional)
- Fresh parsley, chopped (for garnish)
Instructions
- Cook the Spaghetti: Bring a large pot of salted water to a boil and cook the spaghetti according to package directions until al dente. Drain well and set aside.
- Prepare Chicken and Vegetables: Cook the chicken by baking, poaching, or using leftover/rotisserie chicken, then shred it. In a large skillet or Dutch oven, heat olive oil over medium heat. Add the chopped onion and cook for 5-7 minutes until softened. Stir in minced garlic, chopped red and green bell peppers, and cook for an additional 3-5 minutes until the peppers are tender-crisp.
- Make the Creamy Sauce: Reduce the heat to low and add the condensed cream of mushroom soup, condensed cream of chicken soup, and softened cream cheese to the skillet. Stir continuously until the mixture is smooth and creamy. Add the undrained diced tomatoes with green chilies and stir to combine. Season with garlic powder, onion powder, and black pepper. Taste and adjust seasonings if necessary.
- Assemble the Dish: Add the cooked spaghetti and shredded chicken to the skillet with the creamy sauce. Toss thoroughly to coat all ingredients evenly.
- Serve Immediately or Prepare to Bake: To serve immediately, spoon the pasta mixture onto plates and garnish with fresh parsley. To bake, preheat the oven to 350°F (175°C). Transfer the pasta mixture to a greased 9×13-inch baking dish. Sprinkle shredded Monterey Jack cheese and crumbled bacon on top if using.
- Bake the Casserole: Place the baking dish in the preheated oven and bake for 20-25 minutes, or until the cheese is melted, bubbly, and the casserole is heated through.
- Serve and Garnish: Remove from the oven and allow to cool slightly before serving. Garnish with chopped fresh parsley for a burst of color and freshness.
Notes
- Chicken can be cooked by baking, poaching, or using rotisserie for convenience.
- Optional bacon adds a smoky flavor and crunchy texture but can be omitted for a lighter dish.
- Adjust seasoning with additional garlic or onion powder to taste.
- For a spicier version, use diced tomatoes with green chilies that are hotter or add some cayenne pepper.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Keywords: Monterey Chicken Spaghetti, creamy chicken pasta, baked spaghetti casserole, easy chicken recipes, family dinner, one pot pasta, southwestern pasta casserole

