You know those nights when you need dinner to just... happen? I'm talking about Tuesdays when Emily has soccer practice, I've got three loads of laundry staring me down, and the last thing I want to do is stand over a hot stove. That's when my trusty slow cooker becomes my best friend, and this Crockpot Chicken and Broccoli Rice casserole has saved dinner more times than I can count!

I first threw this recipe together on a particularly chaotic Wednesday last fall. I had chicken breast that needed to be cooked, brown rice in the pantry, and broccoli in the fridge. I figured, why not dump it all in the crockpot and see what happens? Best decision I made that week! The chicken came out tender, the rice was perfectly cooked (which honestly shocked me because I've had some brown rice disasters in the past), and Emily actually asked for seconds. SECONDS, you guys!
This one-pot wonder is comfort food at its finest. We're talking juicy chicken pieces, nutty brown rice, crisp-tender broccoli, and gooey cheddar cheese all mingling together in the most delicious way. Plus, your house will smell amazing while it cooks. If you're looking for more easy crockpot meals, check out my Slow Cooker Creamy Chicken and Dumplings – it's another family favorite that requires basically zero effort!
Jump to:
- Why You'll Love This Chicken Broccoli Rice Crockpot Recipe
- Ingredients For Crockpot Chicken And Broccoli Rice Casserole
- How To Make This Easy Crockpot Chicken Broccoli Rice Casserole
- Storage And Reheating Tips For Your Casserole
- Tips And Variations For Crockpot Chicken Broccoli Rice
- Frequently Asked Questions About Chicken Broccoli Rice Casserole
- Recipes You May Like
- Final Thoughts
- Chicken Broccoli and Brown Rice Casserole (Crockpot)
Why You'll Love This Chicken Broccoli Rice Crockpot Recipe
- Set it and forget it: Dump everything in, press a button, and go live your life. This is hands-off cooking at its best!
- Ready in about 4 hours: Perfect timing for busy weekdays when you start it in the afternoon
- Uses brown rice: We're sneaking in some whole grains here, which makes me feel slightly better about life choices
- Budget-friendly ingredients: Nothing fancy needed – just pantry staples and basic protein
- Kid-approved: Emily gives this her stamp of approval, and she's picky about casseroles (trust me on this)
- Minimal cleanup: One pot, one serving spoon, done. My kind of recipe!
Ingredients For Crockpot Chicken And Broccoli Rice Casserole
- Brown rice (1 cup, uncooked) - Don't even think about using instant rice here. We need the real stuff that'll hold up during the long cooking time
- White onion (1 cup, chopped) - Adds sweetness and depth. Yellow onion works too if that's what you've got
- Salt (½ teaspoon) - Basic seasoning, but so important
- Black pepper (¼ teaspoon) - Freshly ground is better, but honestly, whatever you have works
- Granulated garlic (½ teaspoon) - Easier than fresh for this recipe and distributes better
- Italian seasoning (½ teaspoon) - That classic herb blend we all love
- Cream of chicken soup (1 15-ounce can) - The secret ingredient that makes everything creamy. No judgment here!
- Chicken stock (2 cups) - This is where the rice gets all its cooking liquid from
- Boneless, skinless chicken breast (1 pound, cut into ½-inch cubes) - I buy the thin-sliced ones and cut them up. So much easier!
- Fresh broccoli (2 cups, chopped) - I go for smaller florets so they cook evenly
- Mild cheddar cheese (1 cup, shredded) - Sharp cheddar works too if you want more punch
How To Make This Easy Crockpot Chicken Broccoli Rice Casserole
Getting Started
- Prep your slow cooker by giving it a light coating of cooking spray. I learned this the hard way after scrubbing rice off the bottom for 20 minutes once. Never again!
- Combine your base ingredients by adding the uncooked brown rice, chopped onion, salt, black pepper, granulated garlic, and Italian seasoning directly into the slow cooker. Give everything a good mix with a wooden spoon.
- Add the liquids by pouring in the condensed cream of chicken soup and chicken stock. Stir this around until everything's well blended and there aren't any clumps of soup hanging out by themselves.


Adding The Protein
- Season your chicken with an extra pinch of salt and pepper (I just do this right in my hand before adding the cubes). Then add all those chicken pieces to the slow cooker, making sure they're spread out evenly. You don't want them all piled up in one corner!
- Start the cooking process by putting the lid on your crockpot and setting it to low for 2 hours. This is when you can go do literally anything else. I usually throw in a load of laundry or catch up on emails.
The Waiting Game


- Add the broccoli after those first 2 hours are up. Just lift the lid (try not to let too much heat escape), stir in your chopped broccoli, and cover it back up. Cook for another 2 hours on low. The broccoli goes in later so it doesn't turn to mush – learned that one from experience too!
Finishing Touches
- Stir in the cheese once everything's done cooking. Take off the lid, dump in that shredded cheddar, and stir it around until it's all melted and incorporated. The cheese will make everything super creamy and delicious!
- Serve it up warm and watch your family dig in. I like to serve this straight from the crockpot because it stays warm longer that way.
Storage And Reheating Tips For Your Casserole
This slow cooker chicken broccoli rice actually tastes even better the next day (something about those flavors melding together overnight, you know?). Store any leftovers in an airtight container in your fridge for up to 4 days.
When you're ready to reheat, the microwave works great. Just add a splash of chicken stock or water to keep it from drying out, and heat it in 1-minute intervals until it's hot all the way through. You can also reheat it in a covered dish in the oven at 350°F for about 20 minutes.
If you want to freeze this, go for it! It holds up pretty well for about 3 months. Just thaw it overnight in the fridge before reheating. The texture of the rice might be slightly different after freezing, but it's still totally edible and tasty.
Tips And Variations For Crockpot Chicken Broccoli Rice

Want to switch things up? Here are some ideas I've tried:
- Try different cheeses – I've used Monterey Jack, pepper jack (for a kick!), and even a Mexican blend. All worked great!
- Add more veggies – Diced bell peppers, sliced mushrooms, or even some corn make nice additions. Toss them in with the broccoli.
- Use chicken thighs instead – They stay even more tender than breast meat. Just be aware they add a bit more fat to the dish.
- Make it lower sodium – Use low-sodium chicken stock and soup, then taste and adjust the salt at the end.
- Skip the cream soup – If you're trying to avoid canned soup, use an extra cup of chicken stock mixed with 2 tablespoons of flour and ½ cup of milk.
What about making this even healthier? You could use cauliflower rice instead of brown rice for a low-carb version. Just add it during the last 30 minutes of cooking so it doesn't get too soft.
Frequently Asked Questions About Chicken Broccoli Rice Casserole
Yes, but reduce the cooking time to 2-3 hours total since white rice cooks faster than brown rice.
Absolutely! Add frozen broccoli during the last 1-1.5 hours of cooking without thawing first.
Yes, combine all ingredients except broccoli and cheese in the crockpot insert, refrigerate overnight, then cook as directed (add 30 minutes to cooking time if starting cold).
Store in an airtight container in the refrigerator for up to 4 days. Reheat in the microwave or oven until warmed through.
Recipes You May Like
If you enjoyed this easy crockpot chicken casserole, you'll definitely want to check out these other comfort food favorites:
- Cheesy Chicken Broccoli Casserole – The baked version of this dish with extra cheese!
- Crock Pot Chicken Alfredo – Another set-it-and-forget-it pasta dinner
- Slow Cooker Creamy Chicken and Dumplings – Pure comfort food that'll warm you right up
Final Thoughts

This Crockpot Chicken and Broccoli Rice casserole has become one of those recipes I make at least twice a month. It's reliable, it's filling, and it makes my life so much easier on those crazy weeknight evenings when I can barely remember my own name, let alone what's for dinner.
The best part? You can walk in the door after a long day and dinner's already done. No scrambling, no stress, just a hot meal waiting for you. Plus, cleanup is basically non-existent, which means more time to actually sit down and eat with your family instead of being stuck at the sink.
Give this healthy chicken broccoli casserole a try next time you need an easy dinner solution. Your crockpot will do all the hard work while you do... well, whatever you need to do! Make sure to save this recipe to Pinterest so you can find it again when you need it. Because trust me, you're going to want to make this one again and again!
Happy cooking (or should I say, happy slow cooking!)!




Chicken Broccoli and Brown Rice Casserole (Crockpot)
Equipment
- Slow Cooker (Crockpot)
Ingredients
- 1 cup uncooked brown rice
- 1 cup white onion chopped
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon granulated garlic
- ½ teaspoon Italian seasoning
- 1 condensed cream of chicken soup 15-ounce can
- 2 cups chicken stock
- 1 pound boneless, skinless chicken breast cut into ½-inch cubes
- 2 cups fresh broccoli chopped
- 1 cup mild cheddar cheese shredded
Instructions
- Prepare the slow cooker by coating it with a light coating of cooking spray.
- Add the uncooked brown rice, chopped onion, salt, black pepper, granulated garlic, and Italian seasoning to the slow cooker and mix to combine.
- Stir in the condensed cream of chicken soup and chicken stock until well blended.
- Season the chicken breast cubes with a pinch of salt and pepper, then add them to the slow cooker, ensuring they are evenly distributed.
- Cover and cook on low for 2 hours.
- After 2 hours, add the chopped broccoli to the slow cooker, stirring gently to combine. Cover again and cook for an additional 2 hours on low.
- Once the cooking time is complete, stir in the shredded mild cheddar cheese until melted and fully incorporated.
- Serve warm and enjoy!






