Buffalo Chicken Cauliflower Casserole Recipe
Introduction
This Buffalo Chicken Cauliflower Casserole is a flavorful, low-carb dish perfect for a comforting weeknight meal. Combining tender shredded chicken with spicy buffalo sauce and cheesy goodness, it’s both satisfying and easy to prepare.

Ingredients
- 1.5 lbs cooked chicken, shredded (rotisserie chicken recommended)
- 5 cups raw riced cauliflower (or broccoli rice/mix)
- 1/2 cup buffalo sauce
- 8 oz cream cheese, room temperature (or full-fat Greek yogurt/sour cream)
- 2 cups shredded cheddar cheese, divided (or mozzarella, Monterey Jack, pepper jack)
Instructions
- Step 1: Preheat your oven to 375°F and spray a 9×13” casserole dish with oil.
- Step 2: In a large bowl, combine the shredded chicken and cauliflower rice.
- Step 3: Mix the chicken and cauliflower well.
- Step 4: Add the buffalo sauce and cream cheese to the bowl.
- Step 5: Stir until all the ingredients are fully combined.
- Step 6: Mix in 1 cup of shredded cheddar cheese.
- Step 7: Stir thoroughly to create a thick mixture.
- Step 8: Transfer the mixture to the casserole dish and spread evenly with a spatula.
- Step 9: Sprinkle the remaining 1 cup of cheddar cheese evenly over the top.
- Step 10: Cover with foil and bake for 25 minutes. Then remove the foil and bake for an additional 10 minutes to melt and bubble the cheese.
- Step 11: Once baked, remove from the oven and garnish with extra buffalo sauce and chopped parsley. Serve hot.
Tips & Variations
- Use rotisserie chicken to save prep time without sacrificing flavor.
- Swap cream cheese for full-fat Greek yogurt or sour cream to increase protein and add creaminess.
- Try different cheeses like mozzarella or pepper jack for varied flavor profiles.
- For garnish, chopped green onions make a great alternative to parsley.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave until warmed through. This casserole also freezes well; thaw overnight in the fridge before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh cauliflower instead of riced cauliflower?
Yes, just finely chop or pulse fresh cauliflower in a food processor to create cauliflower rice. This ensures the right texture for the casserole.
Is this dish spicy?
The level of spice depends on the buffalo sauce you use. Choose a mild or hot buffalo sauce according to your preference to control the heat.
PrintBuffalo Chicken Cauliflower Casserole Recipe
This Buffalo Chicken Cauliflower Casserole is a spicy, cheesy, and comforting dish combining tender shredded chicken, cauliflower rice, and bold buffalo sauce, baked to perfection with creamy cream cheese and melted cheddar. Ideal for a low-carb, protein-packed meal that delivers big flavor with a satisfying texture.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Category: Casserole
- Method: Baking
- Cuisine: American
- Diet: Low Carb
Ingredients
Main Ingredients
- 1.5 lbs cooked chicken, shredded (rotisserie or baked)
- 5 cups raw riced cauliflower
- 1/2 cup buffalo sauce
- 8 oz cream cheese, room temperature
- 2 cups shredded cheddar cheese, divided
Garnish
- 1/4 cup buffalo sauce
- Chopped parsley (or chopped green onions as substitute)
Instructions
- Prepare dish and preheat oven: Spray a 9×13” casserole dish with oil and preheat your oven to 375°F (190°C).
- Combine main ingredients: In a large bowl, add shredded chicken and raw riced cauliflower.
- Mix together: Stir chicken and cauliflower well to combine evenly.
- Add buffalo sauce and cream cheese: Incorporate 1/2 cup buffalo sauce and softened cream cheese to the mixture.
- Mix thoroughly: Combine all ingredients until fully blended for an even flavor.
- Add cheddar cheese: Stir in 1 cup of shredded cheddar cheese to the mixture.
- Stir into a thick mix: Mix thoroughly until the mixture thickens considerably.
- Transfer to casserole dish: Spread the mixture evenly in the prepared casserole dish using a spatula.
- Top with cheese: Sprinkle the remaining 1 cup of cheddar cheese evenly over the top.
- Bake covered: Cover the dish with foil and bake in the preheated oven for 25 minutes.
- Uncover and finish baking: Remove the foil and bake an additional 10 minutes until the cheese is melted and bubbling.
- Garnish and serve: Remove casserole from oven, drizzle with extra buffalo sauce and sprinkle chopped parsley before serving hot.
Notes
- For a quicker option, use store-bought rotisserie chicken.
- Feel free to swap cauliflower rice with broccoli rice or a mix for variation.
- You can substitute cream cheese with full-fat Greek yogurt or sour cream for added protein or different flavor.
- Other cheese options like mozzarella, Monterey Jack, or pepper jack work well instead of cheddar.
- Chopped green onions make a great garnish alternative to parsley.
- Make sure cream cheese is at room temperature for easy mixing.
- Covering the casserole during the first part of baking helps retain moisture.
Keywords: Buffalo chicken casserole, cauliflower rice recipe, low carb dinner, spicy chicken bake, cheesy buffalo chicken, healthy casserole

