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This Chicken Bacon Ranch Potato Bake is a simple one-dish dinner that brings big flavor without a lot of effort. It has all your comfort food faves like potatoes, chicken, bacon, ranch and cheese, then baked until hot and bubbly. And it only takes 20 minutes to prep, so you can have dinner on the table in a little over an hour.
If you’re on the hunt for an easy and comforting casserole recipe, this one checks all of the boxes. It works because it’s filling, budget-friendly and you can build it in one dish (can you say easy cleanup?).
And when crispy bacon and ranch are involved, the whole family is sure to love this creamy casserole, including your picky eaters.
We’re sharing tips to help you get the best results with this recipe. If you don’t need the tips, scroll to the bottom for the full recipe and a printable recipe card.
In my opinion, chicken, bacon, and ranch is one of those combinations that just works every single time. So whenever I make this hearty casserole, I know it will disappear fast because the flavors are familiar and comforting.
This easy recipe takes those same flavors and turns them into an easy one-dish casserole that’s easy enough for a weeknight. I’ve used this combo in other dishes, like my Crack Chicken Pinwheels with Bacon and Million Dollar Chicken Bake, and I get asked about both recipes again and again.
Chicken Bacon Ranch Potato Bake Ingredients Needed
- Russet potatoes – Dice them the same size so they bake evenly.
- Olive oil – Helps the potatoes crisp up while baking.
- Ranch seasoning mix – Dividing it between the potatoes and chicken helps flavor every layer of the dish.
- Seasonings – Salt and black pepper to taste.
- Chicken breast – We’re using boneless, skinless in this recipe; cut the pieces in similar- sized pieces so they cook evenly.
- Bacon – Adds a salty smokiness that balances the creamy layers.
- Sour cream – Adds creaminess and balances the bacon and ranch flavors; let it come to room temperature so it spreads easily.
- Milk – Thins the sour cream slightly so it’s easier to drizzle over the casserole.
- Shredded cheddar cheese – If you shred your own cheese it melts more smoothly than the pre-shredded varieties.
- Green onion – These are optional, but they add a fresh pop of color and flavor right before serving.
Get the complete ingredients & directions in the recipe card below.
How to Make Chicken Bacon Ranch Potato Casserole
Start by preheating the oven and greasing a casserole dish.
Add the diced potatoes to a large mixing bowl then toss them with olive oil, part of the ranch seasoning, and a sprinkle of salt and pepper. Spread them out evenly in the baking dish.
Bake the potatoes uncovered until they begin to soften, stirring once halfway through.
While the potatoes are in the oven, season the chicken pieces with the remaining ranch seasoning.
Remove the baking dish from the oven and stir in the seasoned chicken and cooked bacon, making sure everything is evenly distributed.
Return the dish to the oven and bake until the chicken is fully cooked and the potatoes are fork tender.
Combine the sour cream and milk until smooth, then drizzle it over the hot casserole.
Sprinkle the shredded cheese over the top and bake just until melted and bubbly.
Finish with green onions if using, then serve warm.
Tips for Making Bacon Ranch Chicken Potato Bake
- Cook the bacon ahead of time and make sure to drain it well to keep the casserole from becoming greasy.
- Don’t cover the dish when baking the potatoes or you’ll create more of a steaming effect.
- Let the casserole rest for a few minutes after baking – it gives the dish a chance to settle before scooping out for serving.
Recipe Substitutions & Variations
- Chicken Thighs: Swap out chicken breast for chicken thighs if preferred, just be sure they’re boneless, skinless.
- Lighter Version: Use Greek yogurt instead of sour cream for a lighter option.
- Other Cheese: Replace cheddar cheese with Colby Jack, Monterey Jack, or a cheese blend.
- Potatoes: Yukon Gold potatoes can be used in place of Russets.
- Bacon Bits: On a time crunch? Use store-bought real bacon crumbles instead (NOT the crunchy bacon bits kind).
Can I make chicken casserole with bacon and potatoes ahead of time?
Yes. You can prep everything in advance, cover, and refrigerate overnight. Then follow the directions to assemble and cook the casserole.
What to Serve with Chicken Bacon Ranch Casserole with Potatoes
This easy dinner recipe is hearty enough on its own and is considered a one-pan meal so it can stand alone. If you feel like you need a veggie to round everything out, try my copycat Panera Greek salad, parmesan asparagus, or these super tasty maple bacon Brussels sprouts.
How to Store Cheesy Ranch Chicken Potato Bake
Transfer leftovers to an airtight container and store in the refrigerator for up to 4 days.
Can I freeze this potato bake?
I don’t recommend freezing this casserole – it tastes best freshly baked or from the fridge if you have leftovers.
Can I use rotisserie or leftover chicken?
Yes. Fully cooked chicken works well in this recipe. Add it during the final baking time so it heats through without drying out – you won’t need the full 25 minutes so reduce the baking time accordingly.
If you’re looking for a dependable weeknight dinner that will definitely land on repeat, this is it. With a short list of ingredients that cooks in one pan, this flavorful, hearty dish is sure to earn a regular spot on your meal rotation.
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Easy Chicken Bacon Ranch Potato Bake
Ingredients
- 2 pounds russet potatoes, peeled and diced in similar-sized pieces
- 2 tablespoons olive oil
- 1 ounce packet dry ranch seasoning mix
- salt and black pepper, to taste
- 1 pound boneless, skinless chicken breast, cut into 1-inch pieces
- 6 slices bacon, cooked, drained and crumbled
- ½ cup sour cream
- ¼ cup milk, whole or 2%
- 1 ½ cups shredded cheddar cheese
- 2 green onions, sliced (optional garnish)
Instructions
- Preheat your oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish.
- Toss the diced potatoes with olive oil, half of the ranch seasoning, salt, and pepper in a large bowl then spread them evenly in the greased baking dish.2 pounds russet potatoes, 2 tablespoons olive oil, 1 ounce packet dry ranch seasoning mix, salt and black pepper
- Bake the potatoes uncovered for 25 minutes, stirring at the halfway point.
- While the potatoes are cooking, season the chicken pieces with the remaining ranch mix.1 pound boneless, skinless chicken breast
- After 25 minutes, remove the dish from the oven and add the chicken pieces and crumbled bacon to the potatoes, then stir to combine.6 slices bacon
- Continue baking for another 25–30 minutes, or until the chicken is cooked through (165 degrees F) and the potatoes are tender.
- In a small bowl, mix the sour cream and milk until smooth. Drizzle over the potato hot dish.½ cup sour cream, ¼ cup milk
- Sprinkle with shredded cheese, then return to the oven for 5–10 minutes, until the cheese is melted.1 ½ cups shredded cheddar cheese
- Garnish with sliced green onions, if using.2 green onions
Notes
- I’ve used Yukon Gold potatoes, in place of the Russets, with good results.
- You can use store-bought real bacon crumbles or pre-cooked bacon if you’re pinched for time.
- Store leftovers in an airtight container in the refrigerator for up to 4 days.
Nutritional Estimate
Nutritional information is provided as a reference, using an online calculator. We recommend verifying the information independently for accuracy.
