Oh, friend, do you ever have those days? The kind where you walk in the door, completely wiped out, and the thought of cooking a complicated meal just makes you want to crawl back into bed? We’ve all been there! But what if I told you there’s a recipe that tastes like pure comfort, brings back memories of your favorite loaded baked potato, and is surprisingly simple to whip up? This Baked Potato Chicken and Broccoli Casserole is exactly that – a warm, hearty hug in a dish that makes everyone at the table sigh with contentment. It’s the kind of meal that feels special, yet comes together in a flash, making it perfect for busy weeknights, cozy family dinners, or even bringing to a potluck. Get ready to fall in love with your new go-to comfort food!
Why You’ll Love Baked Potato Chicken and Broccoli Casserole
- Fast: With a few clever shortcuts (hello, rotisserie chicken!), you’ll have this in the oven in no time.
- Easy: Simple steps mean even beginner cooks can nail this one, no stress involved.
- Giftable: This casserole is a fantastic dish to bring to a friend who just had a baby, a neighbor who needs a pick-me-up, or a potluck where you want to impress.
- Crowd-pleasing: Who can resist creamy mashed potatoes, savory chicken, crisp-tender broccoli, and crispy bacon, all topped with gooey cheese? Nobody, that’s who!
Ingredients
Gather your cozy essentials for this dish – you probably have most of these on hand!
- Red potatoes, chopped: I love red potatoes for their thin skin and creamy texture, but russets work well too if that’s what you have.
- Butter: Essential for that rich, dreamy mashed potato base. Don’t skimp!
- Sour cream: Adds tanginess and makes our mashed potatoes extra creamy and luscious.
- Kosher salt & Black pepper: The basic building blocks of flavor. Season to your heart’s content!
- Garlic powder: A little garlicky goodness really elevates the potato flavor.
- Paprika: Adds a hint of color and a subtle warmth.
- Broccoli florets: Fresh or frozen (thawed!) will work beautifully here, adding a pop of green and healthy crunch.
- Cooked chicken, shredded or chopped: This is where the magic of a rotisserie chicken shines! It makes this recipe lightning-fast. Leftover chicken from any meal is also perfect. Using a rotisserie chicken is a huge time-saver, but any cooked chicken works great – maybe even some leftover Hawaiian chicken from a sheet pan dinner you made earlier in the week!
- Bacon, cooked and crumbled: Because everything is better with bacon, right? Those smoky, crispy bits are a must for that loaded baked potato vibe.
- Shredded cheese (cheddar or blend), divided: Sharp cheddar is my go-to, but a Colby Jack or a Mexican blend would also be fantastic. We’ll divide it for mixing in and topping.
How to Make Baked Potato Chicken and Broccoli Casserole
Let’s get cooking! You’ll be amazed at how easily this comes together.
- First things first, preheat your oven to 350°F (175°C) and grab a 10-inch baking dish. Give it a good grease – a little cooking spray or butter will do the trick – so nothing sticks.
- Next, get those potatoes ready! Chop your red potatoes into bite-sized pieces and boil them until they’re perfectly fork-tender. This usually takes about 10–15 minutes. Once they’re done, drain them really well and pop them back into the pot.
- While your potatoes are boiling, prepare your broccoli. You want it bright green and crisp-tender. You can steam it in a pot, microwave it, or even give it a quick roast. Just don’t let it get mushy!
- Now, for the bacon! Cook it up until it’s wonderfully crispy, then crumble or chop it into small pieces. I like to do this ahead of time if I’m really trying to save minutes.
- Back to those potatoes! Mash them right in the pot with your butter, sour cream, kosher salt, black pepper, garlic powder, and paprika. Give it a good mash until it’s creamy and everything is beautifully combined. Taste it here and adjust seasonings if you like – maybe a little more salt or pepper?
- Time to bring it all together! Stir in your prepared broccoli, shredded chicken, crumbled bacon, and half of that delicious shredded cheese into the mashed potato mixture. Mix gently until everything is evenly distributed.
- Scoop this glorious mixture into your prepared baking dish, spreading it out evenly. Then, sprinkle the remaining shredded cheese generously over the top.
- Pop it into the preheated oven and bake for 20–25 minutes. You’re looking for the casserole to be hot all the way through, and that cheese on top to be bubbly and beautifully golden brown.
- Once it’s out of the oven, let it cool for just a few minutes before you dig in. Those few extra minutes help everything set up nicely. If you’re looking for another hearty, comforting meal that brings everyone to the table, you’ll love our Cowboy Beef Potato Casserole too!

Substitutions & Additions
This recipe is super forgiving and open to your creative touches! Feel free to play around:
- Different Potatoes: While red potatoes are lovely, russet potatoes will give you a fluffier mash. Sweet potatoes could offer a unique twist too!
- Veggies: Not a broccoli fan? Swap it for steamed cauliflower, green beans, or even some sautéed spinach (just make sure to squeeze out excess water).
- Protein: Cooked turkey or even a plant-based chicken substitute would work beautifully instead of chicken.
- Cheese Please! Monterey Jack, Mozzarella, or even a smoked gouda would be delicious alternatives to cheddar.
- Amp up the Flavor: Stir in some chopped green onions or chives for a fresh bite, a dash of your favorite hot sauce for a kick, or a spoonful of dijon mustard for extra depth.
- Other Toppings: A drizzle of ranch dressing, extra sour cream, or a sprinkle of fresh parsley after baking would be amazing.
Tips for Success
A few pointers to make sure your casserole is perfect every single time:
- Don’t Overcook Your Veggies: Especially the broccoli! You want it crisp-tender, not mushy, so it holds up in the casserole.
- Season Generously: Potatoes need a good amount of salt and pepper to truly shine. Taste and adjust as you mash.
- Rotisserie Chicken is Your Friend: Seriously, it cuts down on so much prep time. Just shred it up and you’re good to go.
- Prep Ahead: You can cook the potatoes, broccoli, chicken, and bacon a day or two in advance. Store them separately in the fridge. When you’re ready to bake, just mash the potatoes, combine everything, and bake! If you love potatoes as much as I do, you might also adore these crispy roasted red potatoes for a quick side dish!
How to Store Baked Potato Chicken and Broccoli Casserole
Got leftovers? Lucky you!
- Refrigerator: Store any leftover casserole in an airtight container in the fridge for up to 3-4 days.
- Freezer: While not ideal for mashed potatoes (they can sometimes get a bit grainy), you can freeze this casserole. Let it cool completely, then transfer to a freezer-safe container or wrap individual portions tightly. It will keep for up to 2-3 months. Thaw overnight in the fridge before reheating.
- Reheating: For best results, reheat individual portions in the microwave until warmed through. For a larger portion, cover loosely with foil and reheat in the oven at 300°F (150°C) until hot.
FAQs
Let’s answer some common questions you might have about this delicious casserole!
Can I make this casserole ahead of time?
Absolutely! You can prepare all the components (cooked potatoes, chicken, broccoli, bacon) and store them in the fridge. Then, simply assemble and bake when you’re ready. You can even assemble the entire casserole, cover it tightly, and refrigerate it for up to 24 hours before baking. Just add an extra 10-15 minutes to the baking time if baking from cold.
What kind of chicken is best for this recipe?
Any cooked chicken works! A store-bought rotisserie chicken is a huge time-saver. You can also use leftover roasted chicken, grilled chicken, or even boiled chicken breast that you’ve shredded or chopped.
Can I make this casserole vegetarian?
Yes, you can! Simply omit the chicken and bacon. You might want to add some sautéed mushrooms, bell peppers, or even a can of drained and rinsed chickpeas for extra texture and protein.
What sides go well with this casserole?
This casserole is pretty much a meal in itself! But if you want to round it out, a simple green salad with a light vinaigrette or some steamed green beans would be lovely. A crusty bread for scooping up any extra goodness never hurts either!
For more delicious recipes and cooking inspiration, be sure to follow us on Pinterest!
Loaded Baked Potato Chicken & Broccoli Casserole

Ingredients
Equipment
Method
- Step 1: Preheat your oven to 350°F (175°C) and grease a 10-inch baking dish with cooking spray or butter.
- Step 2: Chop red potatoes into bite-sized pieces and boil in a large pot of water until fork-tender, about 10–15 minutes. Drain well and return to the pot.
- Step 3: While potatoes boil, prepare your broccoli until bright green and crisp-tender. You can steam, microwave, or quick roast it. Do not let it get mushy.
- Step 4: Cook bacon until wonderfully crispy, then crumble or chop into small pieces. (This can be done ahead of time to save minutes).
- Step 5: Mash the cooked potatoes in the pot with butter, sour cream, kosher salt, black pepper, garlic powder, and paprika until creamy and well combined. Taste and adjust seasonings as desired.
- Step 6: Stir in the prepared broccoli, shredded chicken, crumbled bacon, and half of the shredded cheese into the mashed potato mixture. Mix gently until evenly distributed.
- Step 7: Scoop the mixture into your prepared baking dish, spreading it out evenly. Sprinkle the remaining shredded cheese generously over the top.
- Step 8: Bake in the preheated oven for 20–25 minutes, or until the casserole is hot all the way through and the cheese on top is bubbly and golden brown.
- Step 9: Once out of the oven, let it cool for a few minutes before serving to allow everything to set up nicely.










