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Spicy Southern Cheesy Chicken Spaghetti Casserole

A comforting casserole combining tender chicken, gooey cheese, and a touch of spice, perfect for family dinners and gatherings.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Dinner, Main Course
Cuisine Southern
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 2 cups cooked spaghetti Use whole grain or gluten-free spaghetti for a healthier option.
  • 2 cups cooked and shredded chicken Rotisserie chicken works beautifully here for speedy prep.
  • 1 can cream of chicken soup (10.5 oz) This adds creaminess; you can substitute homemade if you prefer.
  • 1 cup sour cream For tang; Greek yogurt can be a lighter substitute.
  • 1 cup shredded cheddar cheese Use a sharp cheddar for extra flavor.
  • 1 cup diced tomatoes with green chilies Choose mild or hot based on your taste.

Seasoning and Toppings

  • 1 tsp garlic powder Fresh minced garlic will deepen the flavor even more.
  • 1 tsp onion powder Or swap for finely chopped onion if you like.
  • to taste none Salt and pepper Essential for balancing the flavors.
  • 1/2 tsp cayenne pepper Add more if you enjoy a spicier kick.
  • 1/2 cup breadcrumbs (optional) For a crispy topping, mix with a bit of melted butter.

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • In a large pot, boil water and cook your spaghetti according to package instructions until al dente. Drain and set aside.
  • In a large mixing bowl, combine the cooked spaghetti, shredded chicken, cream of chicken soup, sour cream, diced tomatoes with green chilies, garlic powder, onion powder, salt, pepper, and cayenne pepper. Stir until everything is unified and coated.
  • Pour the mixture into a greased 9x13-inch baking dish.

Baking

  • Sprinkle the shredded cheddar cheese evenly over the top.
  • If using, sprinkle breadcrumbs on top.
  • Place the casserole in the preheated oven and bake for 20-25 minutes or until the cheese is bubbly and golden brown.

Serving

  • Remove from the oven and let it rest for 5 minutes before serving.

Notes

Store leftovers in an airtight container in the refrigerator for up to three days or freeze before baking. Thaw overnight in the fridge and bake until heated through. Add fresh herbs for brightness before serving.
Keyword Cheesy Chicken Casserole, Comfort Food, Family Recipe, Southern Cooking, Spaghetti Casserole