Hearty Loaded Potato and Chicken Casserole

Category: Where Culinary Traditions Collide

Savor every bite of this cozy mashup packed with roasted russets, shredded rotisserie chicken, bold cheddar, and beef bacon that’s crisped just right. The creamy base gets its kick from sour cream and full-fat milk, and green onions skip in for a fresh finish. Each cheesy, bacon-studded layer goes in the oven and gets gorgeously bubbly and browned. Resting before eating makes it way easier to slice up and the flavors really settle in. It's a star for family get-togethers—you just have to bake, scoop, and dive in to that creamy, salty goodness with each bite.

Monica
By Monica Monica
Updated on Wed, 04 Jun 2025 14:26:43 GMT
White bowl piled high with cheddar and bacon bits. Pin
White bowl piled high with cheddar and bacon bits. | flavorsfuse.com

This hearty chicken and loaded baked potato casserole pulls together all my favorite things about relaxed family meals: crispy beefy bacon, soft juicy chicken, plenty of gooey cheese all layered on top of rich buttery potatoes. What once started as a throw-together meal with odds and ends has earned top spot for those times we want something comfy but easy to put together.

Every time I whip it up, it vanishes by the end of the party. My partner actually asks for it anytime there’s a big game on TV.

Irresistible Ingredients

  • Whole milk: keeps the sauce luscious. Always go full fat for smoothness.
  • Salt and black pepper: pulls all the flavors together. Sea salt and fresh cracked pepper bring extra flavor.
  • Real beef bacon bits: adds that crunchy, savory kick. Double check you’re not buying fake ones!
  • Fresh green onions: give it freshness and color. Pick bunches with the greenest tops.
  • Sharp cheddar cheese: melts perfectly and brings bite. Aged is even better—it’s bolder and smoother.
  • Full fat sour cream: makes things tangy and rich. Using the freshest stuff gives the most flavor.
  • Rotisserie chicken: super easy, just shred it up for sweetness and moisture. Go for a hot one if you can.
  • Russet potatoes: look for big, firm ones with smooth skin. Bake and cool before cubing for the best base.

Easy-To-Follow Instructions

Get That Crunchy Top:
Pop off the foil and let it bake 5-10 more minutes until you see bubbly golden cheese. Give it a few minutes out of the oven so everything firms up before scooping.
Pop It In The Oven:
Cover nice and snug with foil. Bake at 350°F for around 35-40 minutes. Peek to make sure it’s bubbling all the way through.
Stack Up More Layers:
Toss on the last of your potatoes, then add the rest of the chicken, green onions, cheddar, cream mix, and beefy bacon for a double-decker taste.
Add the Flavor Punch:
Sprinkle on the green onions, cheddar, and beef bacon bits. Don’t forget a pinch of salt and pepper!
Pour On The Creamy Stuff:
Mix up the milk and sour cream until it’s totally smooth. No lumps! Drizzle about half of it evenly over your base.
Layer In The Chicken:
Scatter half your chicken right over the potatoes. Make sure you even out any big hunks.
Line That Dish With Potatoes:
Lay half your potato cubes in a buttered 9x13 inch pan. Try to spread them so every serve has a solid foundation.
Bake and Dice Potatoes:
Bake those russets until soft inside. Let cool, then chop into neat little cubes. That way each spoonful gets a splash of sauce.
A dish of beef bacon and cheese. Pin
A dish of beef bacon and cheese. | flavorsfuse.com

That smell of bubbling cheese and beef bacon always brings my kid running, begging for his piece. He’s wild about the crispy potato edges every single time.

How To Store

Once it’s cooled down, slice the casserole and move pieces into airtight containers. It’ll chill out in the fridge for about three days. Want it to last longer? Wrap slices up and freeze for a couple months. Warm back up in the oven on low—helps it stay soft and creamy.

Swaps & Alternatives

For a little sweetness, try sweet potatoes. No beef bacon? Crispy turkey bacon or classic bacon strips are tasty stand-ins. Want more veggies? Fold in some cooked corn or broccoli. Change up the cheese and try Monterey Jack or Gruyere for a twist.

How To Serve

I like to dish this up with a simple salad to lighten things. Add a spoonful of sour cream or a splash of hot sauce for extra yum. Steamed broccoli or roasted green beans work great next to it. We always finish with crunchy apple slices to bring some freshness.

A white bowl filled with beef bacon and cheese. Pin
A white bowl filled with beef bacon and cheese. | flavorsfuse.com

Where This Classic Comes From

Dishes like this with spuds, cheddar, bacon, and sour cream started as Midwestern favorites. Adding chicken makes it the main event instead of just a side. For decades, families have been using casseroles like this to stretch out simple food into big filling meals.

FAQs About the Recipe

→ What's the trick for soft potatoes inside?

Roast the russets whole. Once they're fork-tender, dice them up and then toss into your bake. That keeps them pillowy soft.

→ Can chicken breast replace rotisserie?

Yep. Go with any cooked chicken breast or thigh, shredded or cubed—you'll get the same homey taste and feel.

→ Any advice for cheesy golden tops?

Take the foil off for the last 5–10 minutes so the top can get that crunchy-browned look and a bit of bacon crisp.

→ Want to bump up cheese flavor?

Aged cheddar’s my pick, but mixing in Gouda or Monterey Jack will give you extra oomph.

→ How do you keep leftovers fresh?

Let it cool first then seal it in the fridge (airtight box works best). Heat it up gently so it stays creamy for up to three days.

→ Is it okay to prep this a day in advance?

Definitely. Just build it, stash in the fridge for up to 24 hours, then pop in the oven when you want. Tastes extra fresh that way.

Potato Chicken Bake

Cheesy potatoes, chicken, and bacon all layered together for a cozy comforting bake everyone will love.

Prep Time
20 min
Cooking Time
45 min
Total Time
65 min
By Monica: Monica

Category: Fusion Main Dishes

Skill Level: Beginner-Friendly

Cuisine Style: American

Yield: 8 Servings

Dietary Preferences: Gluten-Free

What You'll Need

→ Main Ingredients

01 A generous cup of beef bacon bits
02 Full cup sharp cheddar, shredded up nice
03 A couple cups of cooked rotisserie chicken, pulled apart
04 Four big russet potatoes, baked and chopped into bite-sized pieces
05 Half cup of green onions, chopped fine
06 Half cup whole milk
07 Salt, as much as you want
08 Black pepper, as much as you want
09 One cup full-fat sour cream

Step-by-Step Guide

Step 01

Spray a 9×13-inch (33×23 cm) pan with some oil. Crank up your oven to 350°F (176°C) and let it get nice and hot.

Step 02

Once your potatoes cool off, cut them into chunky 1-inch pieces.

Step 03

Spread half your potato chunks right in the bottom of that pan.

Step 04

Toss in half the rotisserie chicken, laying it out over the potatoes.

Step 05

Mix together the sour cream with milk till it’s super smooth and blended.

Step 06

Pour half that creamy mix all over the chicken and potato layers you just set up.

Step 07

Cover everything with half the shredded cheddar, green onions, and a good handful of beef bacon bits now. Sprinkle salt and pepper right over it all.


A dish of beef bacon and cheese.
Step 08

Stack up your leftovers—potatoes, chicken, more creamy stuff, cheese, green onions, bacon—just like before. Season the top some more if you want.

Step 09

Wrap the pan up with foil. Stick it in the oven for about 35 to 40 minutes, until it’s bubbling and hot through the middle.

Step 10

Take off the foil and let it cook for another five to ten minutes, so it gets all crisp and golden on top.


A white bowl filled with beef bacon and cheese.
Step 11

Wait about five minutes before digging in to let everything settle together.

Additional Notes

  1. Chill your potatoes before chopping, or they’ll just fall apart and make a mess.

Essential Tools

  • 9×13-inch (33×23 cm) baking dish
  • Mixing bowl
  • Whisk
  • Aluminum foil

Allergy Information

Review each ingredient for possible allergens and consult a healthcare professional if you're unsure.
  • Has dairy in it: cheese, sour cream, and milk.

Nutritional Facts (Per Serving)

This info is for reference purposes only and isn't a substitute for medical advice.
  • Calories: 495
  • Fats: 28 g
  • Carbohydrates: 34 g
  • Proteins: 28 g