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white baking dish with chicken casserole inside topped with bufffalo sauce
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Keto Buffalo Chicken Casserole

This buffalo chicken casserole starts off with cheesy cauliflower and then gets a spicy buffalo chicken stirred right in before baking. If you like buffalo chicken, this low carb version will be a big hit!
Course Chicken
Cuisine American
Keyword keto buffalo chicken casserole, low carb buffalo chicken, spicy chicken casserole
Prep Time 15 minutes
Cook Time 20 minutes
Total Time 35 minutes
Servings 4
Calories 489kcal

Ingredients

  • 1 medium head cauliflower
  • ½ cup buffalo sauce divided
  • ¼ cup heavy cream
  • 2 ounces cream cheese
  • 1 cup grated cheddar cheese
  • cup grated monterey jack cheese
  • ½ teaspoon salt
  • ½ teaspoon cracked pepper
  • 2 cups cooked chopped chicken
  • 2 tablespoons chopped green onions
  • Ranch or blue cheese dressing for serving

Instructions

  • Preheat oven to 350 degrees. Spray a 9x9 baking dish with non-stick spray.
  • Chop the cauliflower into small pieces, about the size of macaroni noodles.
  • Bring a pot of water to a boil. Add the cauliflower and boil for 4 minutes.
  • Drain the water and return the cauliflower to the pot over low heat.
  • Add ¼ cup of buffalo sauce, cream, cream cheese, cheddar, Monterey jack, salt, and pepper and stir well until the cheese has melted fully, about 3 minutes.
  • Add the chicken and remaining buffalo sauce to a small bowl and toss to coat. Combine with the cauliflower mixture.
  • Spread mixture into the prepared baking dish and bake for 15 minutes, or until hot and bubbly.
  • Sprinkle with green onions and drizzle with ranch or blue cheese dressing before serving. 

Notes

I normally purchase already chopped cauliflower in the produce section of the grocery store. A 1 pound bag is perfect for this recipe.

Nutrition

Serving: 11/4 cups | Calories: 489kcal | Carbohydrates: 10g | Protein: 29g | Fat: 38g | Saturated Fat: 17g | Polyunsaturated Fat: 17g | Trans Fat: 1g | Cholesterol: 135mg | Sodium: 1473mg | Fiber: 4g | Sugar: 5g | Net Carbs: 6g