Easy 6-Ingredient Crockpot Cheesy Broccoli Rice Casserole
This Crockpot broccoli rice casserole is a delicious comfort food to serve with your main dish for your holiday dinner. An easy slow cooker recipe the best thing is the extra cheese topping.
This delicious recipe is so easy to make that it also makes a cheesy side dish for any of your baked chicken breast dinners or any quick family dinners. Even your picky eater will love this delicious side dish.
There’s something undeniably comforting about a warm and cheesy casserole, especially when it’s as effortless to prepare as this Crockpot Cheesy Broccoli Rice Casserole. This dish combines the goodness of tender broccoli florets, creamy cheddar cheese, simple rice, and Campbell’s Cream of Celery Soup.
This easy crockpot recipe is a lifesaver for busy days. The recipe only takes minutes of prep. You can mix it together in the morning and sit to cook in the afternoon to get the vegetable side dish ready when you are to eat dinner. The slow cooking process ensures that your broccoli rice casserole turns out perfectly cooked.
Other Crockpot Recipe You May Like!
Tender Sirloin Cap CrockPot Recipe – ButcherBox Meats
This tender Sirloin Cap Roast recipe with ButcherBox meats is a mouth-watering cut of beef and is known for its tender texture and juicy flavor, with the help of your slow cooker, it’s easier than ever to prepare.
CrockPot Cream of Mushroom Soup Chicken over Mashed Potatoes
Here is the ultimate comfort food recipe! Crockpot Cream of Mushroom Soup Chicken over Mashed Potatoes is the perfect meal for those busy weeknights when you want a filling and delicious dinner.
Variations:
This broccoli casserole recipe can be adjusted to your family’s tastes. You can make it your own with just a few additions or changes.
- Add extra ingredients like diced chicken or sautéed mushrooms.
- Experiment with different cheeses, sharp cheddar cheese or mild cheddar cheese.
- Use Cream of Mushroom soup.
- Use Cream of Broccoli soup.
- White Rice
- Brown Rice
- Jasmine Rice
- Fresh Broccoli or Frozen Broccoli.

Equipment Needed:
- Crock Pot
- Ninja Everyday Possible Cooker Pro 6.5 QT
- Large Mixing Bowl
- Large Serving Spoon
- Spray Cooking Oil

Ingredients:
- 2 cups uncooked white rice
- 2 cups frozen or fresh broccoli florets
- 2 can (10.5 ounces) Campbell’s Cream of Celery Soup
- 2 cups shredded cheddar cheese
- 2 cups chicken broth + 1 cup (added when you add in the rice) for a total of 3 (or vegetable broth for a vegetarian version)
- 1/2 teaspoon garlic powder
- Cooking spray or butter for greasing the slow cooker

Instructions:
- Spray the inside of your crockpot with cooking spray to prevent sticking.
- In a large saute pan add 2 cups of chicken broth and the frozen broccoli and cook for 5 minutes to get the broccoli defrosted and the broth hot.
- Add to your Crockpot (or Ninja Possible Cooker Pro their version of a slow cooker) the 2 cups of rice, both cream of celery soup, and 1/2 teaspoon of garlic powder. Add the blanched broccoli and chicken broth from your pan.
- Mix together and add the 2 cups of cheddar cheese.
- Cover the crockpot with its lid and cook on high for 1 hour. After 1 hour stir and see if the rice is done. Depending on how hot your Crockpot gets it may take anywhere from 1 to 1.5 hours to get the rice to cook.
- When the casserole is done sprinkle with extra cheddar cheese.

Hints and Tricks:
- Make sure to spray the crockpot well to make sure nothing sticks for serving and easy cleanup.
- When adding the recipe to the crockpot, make sure to evenly distribute the mixture. This helps ensure uniform cooking and flavor throughout the casserole.
- If you’re looking for a great way to have an extra layer of flavor, a great addition would be to saute onions and add a little garlic powder and add them to the mixture.

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CrockPots You Will Love:

Easy 6-Ingredient Crockpot Broccoli Rice Casserole
This Crockpot broccoli rice casserole is a delicious comfort food to serve with your main dish for your holiday dinner. An easy slow cooker recipe the best thing is the extra cheese topping.
- Total Time: 1 hour 20 minutes
- Yield: 8 servings 1x
Ingredients
- 2 cups uncooked white rice
- 2 cups frozen or fresh broccoli florets
- 2 can (10.5 ounces) Campbell’s Cream of Celery Soup
- 2 cups shredded cheddar cheese
- 3 cups chicken broth, 2 cups to blanch the broccoli, and 1 cup when you are mixing the rice and the soup. (or vegetable broth for a vegetarian version)
- 1/2 teaspoon garlic powder
- Cooking spray or butter for greasing the slow cooker
Instructions
- Spray the inside of your crockpot with cooking spray to prevent sticking.
- In a large saute pan, add 2 cups of chicken broth and the frozen broccoli and cook for 5 minutes to get the broccoli defrosted and the broth hot.
- Add to the Crockpot or I used my Ninja Possible Cooker Pro the 2 cups of uncooked rice, 1 cup of chicken broth (this would be the 3rd cup of rice at this time), 2 cans of cream of celery soup, and 1/ teaspoon of garlic powder.
- Mix well and then add the 2 cups of cheddar cheese and stir until the mixture is smooth.
- Cover the crockpot with its lid and cook on high for 1 hour. After 1 hour stir and see if the rice is cooked. Depending on how hot your Crockpot gets it may take anywhere from 1 hour and 1.5 hours until the rice is cooked.
- When the casserole is done sprinkle with extra cheddar cheese.
Notes
- I updated this recipe on April 16, 2024, when I saw the high price of Ritz Crackers and fresh broccoli. I wanted to make this recipe as budget-friendly as possible so the only topping is additional cheddar cheese and used frozen broccoli from Costo.
- This recipe worked best for me in the Ninja Everyday Possible Cooker Pro 6.5 QT
- Prep Time: 20 minutes
- Cook Time: 1 hours
- Category: side dish
- Method: CrockPot
- Cuisine: American