4.8 from 127 votes

Chicken Spaghetti

Rachel AnneRecipe By Rachel Anne |Updated 2025-08-31 |30 Comments
Chicken Spaghetti
Photo of Chicken Spaghetti - finished dish

Chicken Spaghetti

PREP15 min
COOK30 min

Chicken Spaghetti is a creamy, cheesy pasta bake with tender chicken and peppers. Easy one-pot prep, family friendly, and on the table in under an hour.

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6SERVINGS

Ingredients

Instructions

  1. 1
    Preheat oven to 375°F and grease a 9-by-13 inch baking dish.
  2. 2
    Boil spaghetti in salted water until just shy of al dente. Drain and set aside.
  3. 3
    Sauté onion and bell pepper in olive oil over medium heat for 5 minutes. Add garlic and cook 30 seconds.
  4. 4
    Add diced tomatoes with green chiles and chicken broth. Stir in cream cheese until smooth, 2 to 3 minutes.
  5. 5
    Pour in half-and-half, then season with salt, black pepper, smoked paprika, oregano, and cayenne. Simmer gently 2 to 3 minutes.
  6. 6
    Fold in cooked chicken and the drained spaghetti. Toss to coat and adjust seasoning.
  7. 7
    Transfer to the baking dish and top with 1 cup shredded cheddar.
  8. 8
    Bake 12 to 15 minutes until bubbling, then add remaining cheddar and broil 1 to 2 minutes until golden.
  9. 9
    Rest 5 minutes, garnish with parsley, and serve hot.

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