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Creamy Spaghetti Chicken

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  • Author: Grace
  • Prep Time: 10 minutes
  • Cook Time: 45 minutes
  • Total Time: 55 minutes
  • Yield: 7 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American

Description

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This Creamy Spaghetti Chicken is the ultimate comfort food! Featuring tender, seasoned chicken, al dente pasta, and a rich, cheesy sauce made with cream cheese and Rotel tomatoes, this baked dish is a family favorite. Ready in under an hour, it’s a perfect weeknight meal that’s hearty, creamy, and incredibly delicious!


Ingredients

Units Scale

For the Chicken:

  • 1 lb chicken breast (pounded to even thickness or sliced into cutlets)
  • 2 Tablespoons olive oil (divided)
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon Italian seasoning
  • Salt and pepper (to taste)
  • Pinch of red pepper flakes

For the Creamy Sauce:

  • 4 Tablespoons unsalted butter (divided)
  • 1 shallot (thinly sliced)
  • 3 cloves garlic (minced)
  • 3 Tablespoons flour (gluten-free if needed)
  • 1 cup chicken broth
  • 1 cup milk
  • 1 (15-ounce) can Rotel tomatoes (or diced tomatoes)
  • 4 ounces cream cheese (or 1/2 cup heavy cream)

For the Pasta and Topping:

  • 12 ounces thin spaghetti (or pasta of choice, gluten-free if needed)
  • 1 1/2 cups shredded mozzarella cheese (low-moisture)
  • 1/2 cup grated Parmesan cheese

Instructions

Step 1: Prepare the Pasta

  1. Preheat the oven to 425°F (220°C).
  2. Cook the spaghetti according to the package instructions. Reserve 1 cup of pasta water, then drain (do not rinse).

Step 2: Cook the Chicken

  1. Toss the chicken breasts with 1 Tablespoon of olive oil, garlic powder, onion powder, Italian seasoning, red pepper flakes, salt, and pepper.
  2. Heat the remaining 1 Tablespoon of olive oil in a large oven-safe skillet over medium-high heat.
  3. Cook the chicken for 8-10 minutes, flipping halfway, until golden brown. Transfer to a cutting board to rest.

Step 3: Make the Creamy Sauce

  1. In the same skillet, melt 1 Tablespoon of butter over medium heat.
  2. Add the shallot and cook for 2-3 minutes until soft. Stir in the garlic and cook for another 1-2 minutes.
  3. Melt the remaining 3 Tablespoons of butter, then sprinkle in the flour. Stir to create a roux.
  4. Slowly whisk in the chicken broth, milk, cream cheese, and Rotel tomatoes.
  5. Bring to a simmer for 6-8 minutes, stirring frequently until thickened.

Step 4: Combine and Bake

  1. Dice the cooked chicken into bite-sized pieces.
  2. Add the pasta and chicken to the sauce, stirring to coat. If the sauce is too thick, add reserved pasta water as needed.
  3. Sprinkle the top with mozzarella and Parmesan cheese.
  4. Bake for 12-15 minutes until the cheese is melted and bubbly.

Step 5: Serve and Enjoy!

  • Garnish with red pepper flakes and fresh parsley.
  • Serve warm with garlic bread or roasted veggies

Notes

  • For even cooking, slice large chicken breasts into cutlets.
  • For a shortcut, use rotisserie chicken instead of cooking raw chicken.
  • Want extra veggies? Add mushrooms, bell peppers, or spinach while cooking the shallots.
  • Use a casserole dish if you don’t have an oven-safe skillet.