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Creamy Buffalo Chicken Cauliflower Casserole Recipe

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  • Author: clara
  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes
  • Yield: 4-6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American, Low-Carb

Description

This Creamy Buffalo Chicken Cauliflower Casserole is a cheesy, spicy, and delicious low-carb meal perfect for busy weeknights! Made with tender cauliflower, shredded chicken, and a creamy buffalo sauce, it’s keto-friendly, gluten-free, and packed with flavor.


Ingredients

Units Scale
  • 1 large head cauliflower, cut into florets (or 4 cups frozen cauliflower)
  • 2 cups cooked shredded chicken (rotisserie or boiled)
  • 1 cup shredded cheddar cheese
  • 1/2 cup shredded mozzarella cheese
  • 4 oz (1/2 block) cream cheese, softened
  • 1/2 cup buffalo sauce (such as Frank’s RedHot)
  • 1/2 cup ranch dressing (or blue cheese dressing)
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/2 tsp smoked paprika
  • 1/4 tsp black pepper
  • 1/4 cup crumbled blue cheese (optional)
  • 2 tbsp fresh parsley or green onions, chopped (for garnish)

Instructions

Step 1: Preheat & Prep the Cauliflower

  1. Preheat oven to 375°F (190°C).
  2. Lightly grease a 9×13-inch baking dish.
  3. Steam or microwave cauliflower florets until slightly tender (about 5 minutes). Drain well.

Step 2: Make the Creamy Buffalo Sauce

  1. In a large bowl, mix cream cheese, buffalo sauce, ranch dressing, garlic powder, onion powder, smoked paprika, and black pepper until smooth.

Step 3: Assemble the Casserole

  1. Add shredded chicken and cauliflower to the bowl and toss until fully coated.
  2. Stir in ½ cup cheddar cheese and ½ cup mozzarella cheese.
  3. Transfer to the prepared baking dish and spread evenly.

Step 4: Bake & Finish

  1. Sprinkle the top with remaining cheddar cheese and blue cheese (if using).
  2. Bake uncovered for 20-25 minutes, until bubbly and golden brown.

Step 5: Serve & Enjoy

  1. Let cool for 5 minutes, then garnish with fresh parsley or green onions.
  2. Serve hot with extra ranch or blue cheese dressing on the side.

Notes

  • Make It Spicier: Add ½ tsp cayenne pepper or extra buffalo sauce.
  • Protein Swap: Use ground turkey or shredded rotisserie chicken.
  • Low-Carb Friendly: Perfect for keto and gluten-free diets.
  • Storage: Refrigerate leftovers for up to 3 days. Reheat in the oven at 350°F for 10 minutes.