This Cheesy Chicken Bacon Ranch Casserole is the ultimate comfort food mashup. It combines tender juicy chicken, crispy smoked bacon, and pasta shells tossed in a rich, velvety garlic ranch cream sauce. Topped with a heavy layer of melted cheese, it is an easy dump-and-bake dinner that your family will beg for every single week!
- Prep Time: 15 minutes
- Cook Time: 20–25 minutes
- Servings: 6–8 servings
🛒 Ingredients
- 3 cups cooked chicken breast, shredded or diced
- 12 oz medium pasta shells (or penne), cooked and drained
- 8 strips thick-cut bacon, cooked until crispy and chopped (divided)
- 1 block (8 oz) cream cheese, softened
- 1 cup sour cream (or heavy cream)
- 1 packet (1 oz) dry Ranch seasoning mix
- 1/2 cup chicken broth (or milk)
- 1/2 teaspoon garlic powder
- 1.5 cups shredded Mozzarella cheese
- 1.5 cups sharp Cheddar cheese (divided)
- Fresh chives, chopped (for garnish)
👩🍳 Step-by-Step Instructions
Step 1: Prep the Oven and Dish
Preheat your oven to 375°F (190°C). Lightly grease a 9×13-inch baking dish with non-stick cooking spray and set it aside.
Step 2: Make the Ranch Cream Sauce
In a large mixing bowl, beat the softened cream cheese and sour cream together until smooth. Whisk in the chicken broth, dry ranch seasoning packet, and garlic powder until a rich, velvety sauce forms.
Step 3: Mix the Filling
Add the cooked pasta shells, shredded chicken, 1.5 cups of mozzarella cheese, 1 cup of the cheddar cheese, and half of the chopped crispy bacon into the bowl with the ranch sauce. Fold everything together gently until the pasta and chicken are completely coated.
Step 4: Transfer and Top with Cheese
Pour the mixture evenly into the prepared baking dish and smooth the top with a spatula. Evenly sprinkle the remaining 0.5 cup of cheddar cheese across the top to create a gorgeous golden blanket.
Step 5: Add the Bacon Layer
Scatter the remaining chopped crispy bacon pieces directly over the cheese layer so they get beautifully embedded as it melts.
Step 6: Bake to Perfection
Bake uncovered for 20 to 25 minutes in the preheated oven. You will know it is ready when the sauce is bubbling at the edges and the cheese on top is fully melted, gooey, and slightly golden. Let it rest for 5 minutes, garnish with fresh chives, and serve piping hot!
💡 Recipe Tips & Variations
- Shortcut Method: Use a pre-cooked rotisserie chicken from the grocery store to cut down your prep time significantly.
- Add Vegetables: Stir in 2 cups of fresh broccoli florets or a cup of peas into the pasta mixture before baking to add some color and nutrition.
- Low Carb Option: Swap out the pasta shells entirely for steamed cauliflower florets to make a delicious keto-friendly version.
📦 Storing and Reheating
- To Store: Keep any leftovers in an airtight container in the refrigerator for up to 3 to 4 days.
- To Reheat: Place a single portion in the microwave with a tiny splash of milk or water for 1–2 minutes, or cover the baking dish with foil and heat in a 350°F (175°C) oven for 15 minutes until bubbly.