Loaded Potato Chicken Casserole

Some nights call for comfort food that doesn’t demand much from you.

This casserole delivers exactly that—creamy, savory, and packed with everything you’d pile onto a loaded baked potato, but in hearty casserole form.

It’s the kind of dinner that makes everyone at the table happy. No complicated techniques, no hard-to-find ingredients, just straightforward cooking that results in something really satisfying.

Why You’ll Love This Recipe

This casserole takes all the best parts of loaded baked potatoes and turns them into a complete meal. You get tender chunks of chicken, crispy bacon bits, gooey melted cheese, and soft potato pieces all baked together in a creamy sauce.

It’s perfect for busy weeknights because most of the work happens in the oven. You can prep it ahead, refrigerate it, and bake it when you’re ready to eat.

Leftovers reheat beautifully, which means you might get two dinners out of one pan. The flavors actually deepen overnight, making day-two servings even better.

Kids love it, picky eaters approve of it, and it’s filling enough to satisfy the biggest appetites at your table.

Ingredients

For the casserole:

• 3 pounds russet potatoes, cut into 1-inch chunks
• 2 pounds boneless, skinless chicken breasts, cut into bite-sized pieces
• 8 slices bacon, cooked and crumbled
• 3 cups shredded cheddar cheese, divided
• 1 cup sour cream
• 1 cup heavy cream
• 1 packet (1 ounce) ranch seasoning mix
• 2 tablespoons butter, melted
• 1 teaspoon garlic powder
• 1 teaspoon onion powder
• Salt and black pepper to taste

For serving:

• Chopped green onions
• Extra sour cream
• Additional bacon crumbles

Instructions

Preheat your oven to 375°F. Grease a 9×13-inch baking dish with butter or cooking spray.

Bring a large pot of salted water to a boil. Add the potato chunks and parboil for 8-10 minutes until they’re just starting to soften but still hold their shape. Drain well and set aside.

In a large bowl, combine the sour cream, heavy cream, ranch seasoning, garlic powder, onion powder, melted butter, salt, and pepper. Whisk until smooth.

Add the parboiled potatoes, raw chicken pieces, and half of the crumbled bacon to the bowl. Stir everything together until well coated with the creamy mixture.

Fold in 2 cups of the shredded cheddar cheese, reserving 1 cup for topping.

Pour the entire mixture into your prepared baking dish and spread it out evenly.

Cover the dish tightly with aluminum foil. Bake for 45 minutes.

Remove the foil and sprinkle the remaining 1 cup of cheese and remaining bacon over the top. Bake uncovered for an additional 15-20 minutes until the chicken is cooked through (internal temperature of 165°F), the potatoes are tender, and the cheese is melted and bubbly.

Let the casserole rest for 5-10 minutes before serving. This helps the sauce thicken up a bit.

Top with chopped green onions, extra sour cream, and more bacon if desired.

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