Cheesy Crack Chicken Spaghetti Bake is a mouthwatering, creamy casserole packed with tender chicken, al dente spaghetti, crispy bacon, and a rich cheese sauce. It’s the perfect comfort food for family dinners or gatherings.

This dish combines the best flavors into one satisfying bake that’s sure to become a household favorite.

Kitchen Equipment Needed

Large pot
Large skillet or saucepan
9×13-inch baking dish
Whisk
Mixing bowls
Measuring cups and spoons

Ingredients Overview

Chicken: Shredded or cubed chicken serves as the hearty base of the casserole.
Spaghetti: Cooked to al dente, it provides the perfect texture for this bake.
Cheese Sauce: Cream cheese, shredded cheese, and ranch seasoning create a rich and flavorful sauce.
Bacon: Adds a crispy, smoky element to the dish.
Ranch Seasoning: Enhances the dish with tangy and herby notes.

Ingredients

12 ounces spaghetti
2 cups cooked chicken, shredded or cubed
1/2 pound bacon, cooked and crumbled
8 ounces cream cheese, softened
1 cup sour cream
1 packet (1 ounce) ranch seasoning mix
2 cups shredded cheddar cheese, divided
1 cup shredded mozzarella cheese
1 cup chicken broth
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
Salt and pepper to taste

Step-by-Step Instructions

Cook the Spaghetti
Preheat your oven to 375°F (190°C). Cook the spaghetti in a large pot of salted boiling water until al dente, according to package instructions. Drain and set aside.
Prepare the Cheese Sauce
In a large skillet or saucepan, combine the softened cream cheese, sour cream, and chicken broth over medium heat. Whisk until smooth and creamy. Stir in the ranch seasoning, garlic powder, onion powder, and 1 cup of shredded cheddar cheese.
Assemble the Casserole
In a large mixing bowl, combine the cooked spaghetti, shredded chicken, crumbled bacon (reserving some for topping), and the cheese sauce. Mix until well coated.
Transfer to Baking Dish
Lightly grease a 9×13-inch baking dish. Spread the spaghetti mixture evenly in the dish. Sprinkle the remaining cheddar cheese, mozzarella cheese, and reserved bacon on top.
Bake
Place the casserole in the preheated oven and bake uncovered for 20–25 minutes, or until bubbly and golden on top.
Cool and Serve
Allow the casserole to rest for 5 minutes before serving. Garnish with fresh parsley if desired.

Recipe Tips

Shortcuts: Use rotisserie chicken for convenience, or swap spaghetti for other pasta like penne or fettuccine.
Customize: Add vegetables like broccoli or spinach for extra nutrition.
Make Ahead: Assemble the casserole in advance, cover, and refrigerate. Bake when ready to serve.

What to Serve With This Recipe

Side Dishes: Pair with a simple green salad, roasted vegetables, or garlic bread.
Beverages: Enjoy with iced tea, lemonade, or a crisp white wine.

Frequently Asked Questions

Can I make this casserole gluten-free?
Yes, substitute gluten-free spaghetti and ensure the ranch seasoning mix is gluten-free.

Can I freeze this casserole?
Absolutely! Assemble the dish without baking, wrap it tightly, and freeze for up to 3 months. Thaw overnight in the refrigerator and bake as directed.

What cheese works best for this recipe?
Cheddar and mozzarella are classic choices, but you can experiment with Monterey Jack or Colby for a different flavor.

Serving Suggestions

Garnish with chopped green onions or parsley for a fresh pop of color.
Serve with a light soup, like tomato bisque, for a comforting meal combo.
This dish is hearty enough to stand alone, but a side of steamed vegetables adds balance.