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Creamy Buffalo Chicken Spaghetti Bake

creamy buffalo chicken spaghetti bake - featured image

This creamy buffalo chicken spaghetti bake combines spicy buffalo sauce, tender chicken, and melty cheese for a comforting, crowd-pleasing casserole. It’s easy to make, customizable, and perfect for busy weeknights or family gatherings.

Ingredients

Scale
  • 8 oz spaghetti (regular, whole-wheat, or gluten-free)
  • 2 cups cooked chicken, shredded (rotisserie or leftover chicken)
  • 8 oz cream cheese, softened
  • 1/2 cup ranch dressing
  • 2/3 cup buffalo wing sauce (such as Frank’s RedHot, adjust to taste)
  • 1/2 cup sour cream (or Greek yogurt for lighter option)
  • 1/2 cup chicken broth
  • 1 cup shredded mozzarella cheese
  • 1/2 cup shredded sharp cheddar cheese
  • 2 green onions, thinly sliced (for garnish)
  • Optional: 1/2 red bell pepper, diced
  • Optional: 1/2 cup chopped celery
  • Optional: Crumbled blue cheese

Instructions

  1. Preheat oven to 375°F (190°C). Grease a 9×13-inch casserole dish.
  2. Bring a large pot of salted water to a boil. Add spaghetti and cook according to package directions (about 8-9 minutes for al dente). Drain and set aside. Toss with a splash of olive oil to prevent sticking if desired.
  3. In a large mixing bowl, whisk together softened cream cheese, ranch dressing, buffalo wing sauce, sour cream, and chicken broth until smooth.
  4. Stir in shredded chicken. If using, add diced bell pepper and chopped celery. Mix well.
  5. Add cooked spaghetti to the bowl and gently toss until noodles are fully coated in the creamy buffalo mixture.
  6. Pour the mixture into the prepared casserole dish and spread evenly.
  7. Sprinkle mozzarella and cheddar cheese evenly over the top. Add green onions and/or crumbled blue cheese if desired.
  8. Bake uncovered for 25-30 minutes, until cheese is melted, bubbly, and golden brown. If browning too quickly, tent loosely with foil.
  9. Let the casserole rest for 5 minutes before serving. Garnish with extra green onions and a drizzle of buffalo sauce or ranch if desired.

Notes

Let the bake rest before serving to help the sauce thicken. For a spicier dish, add cayenne or extra buffalo sauce. Use gluten-free pasta and dairy-free cheese for dietary adaptations. Leftovers reheat well and can be frozen for up to 2 months.

Nutrition

Keywords: buffalo chicken, spaghetti bake, casserole, easy dinner, creamy, family meal, comfort food, chicken pasta, weeknight dinner, spicy, cheesy