Chicken Bacon Ranch Casserole Recipe

Chicken Bacon Ranch Casserole with creamy Swiss cheese, savory bacon bits, and tangy ranch seasoning, finished with a golden, melted cheese topping.
Published: June 10, 2025
by Maribelle Harper

Ingredients

  • 1.5 lbs cooked chicken meat (shredded or cut into 1-inch pieces)
  • 1 lb pasta
  • 1 (16 oz) jar Alfredo sauce
  • 1 cup sour cream
  • 1 packet ranch dressing seasoning
  • 1/3 cup bacon bits (or 5 strips cooked and chopped)
  • 2 cups shredded cheddar cheese (divided in half)
  • 1 tablespoon chopped parsley (optional)

Mix the Sauce Base

In a large mixing bowl, combine the Alfredo sauce, ranch seasoning, cheddar cheese (reserve 1 cup), bacon (reserve some for topping), and sour cream.

Stir until everything is well blended.

Add Chicken and Pasta

Add the cooked chicken and boiled pasta to the sauce mixture in the bowl.

Toss everything together until the pasta and chicken are well coated.

Assemble the Casserole

Lightly grease a 9″ x 13″ baking dish.

Pour the chicken and pasta mixture into the prepared dish.

Top it with the remaining cheddar cheese and reserved bacon bits.

Bake and Serve

Bake uncovered at 350°F for about 30 minutes, or until the casserole is heated through and the cheese on top is golden.

Garnish with chopped parsley if you like. Serve warm.

Chicken Bacon Ranch Casserole

Chicken Bacon Ranch Casserole with creamy Swiss cheese, savory bacon bits, and tangy ranch seasoning, finished with a golden, melted cheese topping.
Prep Time 10 minutes
Cook Time 30 minutes
Cooling Time 5 minutes
Total Time 45 minutes

Ingredients

  • 1.5 lbs cooked chicken meat shredded or cut into 1-inch pieces
  • 1 lb pasta
  • 1 16 oz jar Alfredo sauce
  • 1 cup sour cream
  • 1 packet ranch dressing seasoning
  • 1/3 cup bacon bits or 5 strips cooked and chopped
  • 2 cups shredded cheddar cheese divided in half
  • 1 tablespoon chopped parsley optional

Instructions

  • In a large bowl, mix Alfredo sauce, ranch seasoning, 1 cup Swiss cheese, bacon bits (reserve some), and sour cream.
  • Add cooked chicken and boiled pasta to the bowl. Toss to coat.
  • Lightly grease a 9″ x 13″ baking dish. Pour in mixture.
  • Top with remaining Swiss cheese and reserved bacon bits.
  • Bake uncovered at 350°F for 30 minutes or until golden and heated through.
  • Garnish with parsley, if desired. Serve warm.

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