Buffalo Chicken Cauliflower Casserole Recipe
Introduction
This Buffalo Chicken Cauliflower Casserole is a flavorful, low-carb twist on classic buffalo chicken dishes. It combines tender shredded chicken, spicy buffalo sauce, and creamy cheese with nutritious riced cauliflower for a comforting meal that’s sure to please.

Ingredients
- 1.5 lbs cooked chicken (shredded)
- 5 cups riced cauliflower (raw)
- 1/2 cup buffalo sauce
- 8 oz cream cheese (room temperature)
- 2 cups cheddar cheese (shredded, divided)
- 1/4 cup buffalo sauce
- Parsley (chopped)
Instructions
- Step 1: Preheat the oven to 375°F (190°C) and prepare a 9×13-inch casserole dish.
- Step 2: In a large bowl, combine the shredded cooked chicken, raw riced cauliflower, 1/2 cup buffalo sauce, cream cheese, and 1 cup of shredded cheddar cheese. Mix thoroughly until a thick mixture forms.
- Step 3: Transfer the mixture into the prepared casserole dish and level it out evenly.
- Step 4: Sprinkle the remaining 1 cup of shredded cheddar cheese evenly over the top of the casserole.
- Step 5: Cover the dish with foil and bake for 25 minutes. Then, remove the foil and continue baking for an additional 10 minutes until the cheese is melted and bubbly.
- Step 6: Remove from the oven and garnish with extra buffalo sauce and chopped parsley. Serve warm immediately.
Tips & Variations
- For a milder flavor, reduce the amount of buffalo sauce or substitute with your favorite wing sauce.
- Try adding sliced celery or green onions on top for extra crunch and freshness.
- Use smoked chicken for a deeper flavor, or swap cheddar for pepper jack cheese to add some heat.
- Make it vegetarian by replacing chicken with cooked chickpeas or tofu and using a vegetarian buffalo sauce.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, bake uncovered at 350°F (175°C) for 15-20 minutes or microwave until heated through. This casserole can also be frozen for up to 1 month; thaw overnight before reheating.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen cauliflower rice instead of fresh?
Yes, frozen cauliflower rice can be used. Just make sure to thaw and drain any excess moisture to prevent the casserole from becoming watery.
Is this dish very spicy?
The level of spiciness depends on the buffalo sauce you use. You can adjust the amount or use a milder sauce to suit your taste preferences.
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Buffalo Chicken Cauliflower Casserole Recipe
- Total Time: 50 minutes
- Yield: 6 servings 1x
- Diet: Low Carb
Description
This Buffalo Chicken Cauliflower Casserole is a flavorful, low-carb dish that combines shredded chicken and riced cauliflower in a creamy buffalo sauce and cheese blend, baked to bubbly perfection. It’s an easy, comforting casserole perfect for fans of spicy buffalo flavors looking for a wholesome meal.
Ingredients
Main Ingredients
- 1.5 lbs cooked chicken, shredded
- 5 cups riced cauliflower (raw)
- 1/2 cup buffalo sauce
- 8 oz cream cheese, room temperature
- 2 cups cheddar cheese, shredded, divided
- 1/4 cup buffalo sauce (for garnish)
- Parsley, chopped (for garnish)
Instructions
- Preheat Oven: Preheat the oven to 375°F (190°C) and prepare a 9×13 inch casserole dish by lightly greasing or leaving it ungreased as desired.
- Mix Ingredients: In a large bowl, combine the shredded cooked chicken, riced cauliflower, 1/2 cup buffalo sauce, cream cheese, and 1 cup of shredded cheddar cheese. Mix thoroughly until a very thick and uniform mixture forms.
- Assemble Casserole: Transfer the thick mixture into the prepared casserole dish, spreading and leveling it evenly across the dish.
- Add Cheese Topping: Sprinkle the remaining 1 cup of shredded cheddar cheese evenly over the top of the mixture.
- Bake Covered: Cover the casserole dish tightly with aluminum foil and bake in the preheated oven for 25 minutes to allow the casserole to heat through and start melting the cheese.
- Bake Uncovered: Remove the foil and continue baking for an additional 10 minutes until the cheese topping is fully melted, bubbly, and slightly golden.
- Garnish and Serve: Remove from oven and garnish with extra buffalo sauce drizzled on top and chopped parsley. Serve immediately while hot and enjoy.
Notes
- Riced cauliflower can be found pre-packaged or made at home by pulsing raw cauliflower florets in a food processor.
- Use cooked chicken from rotisserie or leftover cooked chicken for convenience.
- Adjust buffalo sauce quantity to taste if you prefer extra mild or spicy heat.
- Room temperature cream cheese blends more easily into the mixture for smooth texture.
- This casserole can be made ahead and refrigerated; reheat covered in the oven before serving.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Casserole
- Method: Baking
- Cuisine: American
Keywords: buffalo chicken casserole, cauliflower casserole, low carb casserole, keto buffalo chicken, creamy buffalo chicken bake, healthy chicken casserole

