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The Ultimate Creamy Monterey Chicken Spaghetti for Dinner Tonight

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  • Prep Time: 25 Minutes
  • Cook Time: 30 Minutes
  • Total Time: 55 Minutes
  • Yield: 6 Servings 1x
  • Category: Dinner

Description

How to make creamy Monterey Chicken Spaghetti with tender chicken, rich sauce, and melty Monterey Jack cheese that your family will absolutely love.


Ingredients

Scale
  • Main Components:
  • 1 pound spaghetti
  • 1 ½ pounds boneless, skinless chicken breasts, cut into 1-inch cubes
  • 2 cups shredded Monterey Jack cheese, plus more for serving
  • 3 cups chicken broth, low sodium
  • 1 cup heavy cream
  • 2 tablespoons olive oil
  • Aromatics & Thickeners:
  • 1 medium yellow onion, finely diced
  • 4 cloves garlic, minced
  • ¼ cup unsalted butter
  • ¼ cup all-purpose flour
  • 1 medium red bell pepper, diced
  • Seasonings:
  • 1 teaspoon salt, or to taste
  • ½ teaspoon black pepper, freshly ground
  • 1 teaspoon dried Italian seasoning
  • Garnish:
  • ¼ cup fresh parsley, chopped

Instructions

  1. Cook Pasta & Chicken: Boil spaghetti al dente according to package directions, then drain. Meanwhile, heat olive oil in a large skillet over medium-high heat. Cook cubed chicken until golden and cooked through, about 5-7 minutes. Set aside.
  2. Sauté Aromatics: In the same skillet, melt butter over medium heat. Add diced onion and red bell pepper, cooking until softened, about 5-7 minutes. Stir in minced garlic and Italian seasoning, cooking for 1 minute until fragrant.
  3. Make Cream Sauce: Sprinkle flour over the vegetables, stirring for 1 minute to create a roux. Gradually whisk in chicken broth and heavy cream, bringing the mixture to a gentle simmer. Continue stirring until the sauce thickens nicely.
  4. Combine & Heat: Return cooked chicken and drained spaghetti to the skillet with the creamy sauce. Stir well to combine all ingredients, ensuring everything is evenly coated. Let it gently simmer for 2-3 minutes to heat through thoroughly. This forms the base of your Monterey Chicken Spaghetti.
  5. Melt Cheese: Remove the skillet from heat. Stir in 2 cups of shredded Monterey Jack cheese until it’s completely melted and smooth, creating that irresistible gooey texture. This step makes the Monterey Chicken Spaghetti truly decadent.
  6. Garnish & Enjoy: Transfer your delicious Monterey Chicken Spaghetti to serving bowls. Garnish generously with fresh chopped parsley and a little extra shredded Monterey Jack cheese, if desired. Serve immediately for a comforting family dinner.

Notes

Whisk flour and butter constantly when making the roux to prevent a lumpy sauce.

Store leftover Monterey Chicken Spaghetti in an airtight container in the refrigerator for 3-4 days.

Monterey Jack can be swapped with cheddar, mozzarella, or a cheese blend for a slightly different flavor profile.

Serve piping hot, garnished with parsley and extra cheese, alongside a crisp green salad or garlic bread.

Cook chicken and pasta a day ahead, storing separately in the fridge, then assemble just before serving.

**Allergy Information:** Dairy, Gluten