This loaded potato ranch chicken casserole combines creamy ranch potatoes with tender chicken and melty cheese for an irresistible one-dish meal. Ready in under an hour, it’s the perfect weeknight dinner solution that will have everyone asking for seconds!

Loaded potato ranch chicken casserole Ingredients
- 4 cups diced russet potatoes (about 4-5 medium potatoes)
- 2 pounds boneless, skinless chicken breasts, cubed
- 1 packet ranch seasoning mix (1 oz)
- 1 cup sour cream
- 1/2 cup ranch dressing
- 1 cup cooked and crumbled bacon (about 8-10 strips)
- 2 cups shredded cheddar cheese, divided
- 3 green onions, thinly sliced
- 2 tablespoons butter, melted
- 1 teaspoon garlic powder
- Salt and pepper, to taste
- Optional: 1/4 cup diced red bell pepper for color
Tools Used to Make Loaded Potato Ranch Chicken Casserole
- 9×13 inch baking dish
- Large mixing bowl
- Medium skillet (for cooking bacon)
- Cutting board and sharp knife
- Measuring cups and spoons
- Potato peeler (optional)
- Cheese grater (if not using pre-shredded cheese)
- Aluminum foil

How to Make Loaded Potato Ranch Chicken Casserole
- Preheat your oven to 375°F (190°C) and lightly grease a 9×13 inch baking dish.
- Prepare the potatoes by washing, peeling (if desired), and dicing them into 1/2-inch cubes. Place in a large bowl.
- Cut chicken breasts into 1-inch cubes and add to the bowl with potatoes.
- Create the creamy mixture by combining ranch seasoning packet, sour cream, ranch dressing, melted butter, garlic powder, salt, and pepper in a separate bowl. Mix thoroughly.
- Combine everything by pouring the creamy mixture over the chicken and potatoes, then add half the bacon and 1 cup of shredded cheese. Toss until everything is well coated.
- Transfer the mixture to your prepared baking dish, spreading it evenly.
- Cover with foil and bake for 30 minutes.
- Remove foil, top with remaining cheese and bacon, and bake uncovered for an additional 15-20 minutes or until potatoes are tender and chicken reaches 165°F.
- Garnish with sliced green onions before serving.
Serving Loaded Potato Ranch Chicken Casserole
This hearty casserole is a complete meal on its own, but you can round out the dinner by serving it with:

- A simple green salad with light vinaigrette
- Steamed vegetables like broccoli or green beans
- Warm dinner rolls or garlic bread
- Additional ranch dressing on the side for dipping
For a beautiful presentation, serve individual portions in shallow bowls and garnish with extra green onions, a dollop of sour cream, and a sprinkle of paprika for color.
Frequently Asked Questions
Can I make this casserole ahead of time?
Yes! You can assemble the casserole up to 24 hours in advance and refrigerate it covered. When ready to bake, add about 10-15 minutes to the cooking time since you’re starting with cold ingredients.
How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3-4 days. Reheat individual portions in the microwave for 2-3 minutes or until heated through.
Can I freeze this casserole?
Absolutely! You can freeze it either before or after baking. If freezing before baking, assemble the casserole but don’t bake it. Cover tightly with foil and freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed, adding 15-20 minutes to the cooking time.
Can I use rotisserie chicken instead?
Yes! Using pre-cooked rotisserie chicken is a great time-saver. Simply shred or dice about 3-4 cups of rotisserie chicken and add it to the mixture. Since the chicken is already cooked, you may want to reduce the initial baking time by about 10 minutes.
Can I use a different type of potato?
Yes, you can substitute Yukon Gold or red potatoes, which hold their shape well during baking. Sweet potatoes are also a delicious alternative that adds nutritional benefits and a slightly sweet flavor.
Final Thoughts
This loaded potato ranch chicken casserole elevates comfort food to new heights with its creamy texture and bold flavors. Try it tonight and watch your family rush to the table! Don’t forget to share your delicious creation on social media and tag us.
More Recipes to Try!
- Cherry Hand Pies – Perfect for dessert lovers
- Crispy Buttermilk Fried Chicken – Southern comfort at its best
- Chicken Rice Casserole – Another family-friendly option
- Elegant Goat Cheese Puff Pastry Appetizers – For your next gathering
- Easy Mediterranean Steak Bowls – A healthy weeknight option