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Keto Chicken Bacon Ranch Casserole - Creamy, Comforting, and Low-Carb

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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings: 6 servings
Ingredients Method

Ingredients
  

  • 3 cups cooked chicken, shredded or cubed (rotisserie works great)
  • 6 slices bacon, cooked and chopped
  • 2 cups broccoli florets, lightly steamed or blanched
  • 1 cup cauliflower florets, lightly steamed or blanched (optional but great for bulk)
  • 1 cup shredded cheddar cheese
  • 1/2 cup shredded mozzarella (or more cheddar)
  • 8 oz cream cheese, softened
  • 1/2 cup sour cream
  • 1/4 cup heavy cream
  • 2 tbsp ranch seasoning (homemade or store-bought, see note)
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder
  • 1/4 tsp crushed red pepper (optional)
  • Salt and black pepper, to taste
  • 2 tbsp chopped fresh chives or green onions, for garnish
  • 1 tbsp butter or avocado oil, for greasing the dish

Method
 

  1. Preheat the oven: Set to 375°F (190°C). Lightly grease a 9x13-inch baking dish with butter or oil.
  2. Prep the veggies: Steam or blanch broccoli (and cauliflower, if using) for 2–3 minutes until crisp-tender. Drain well to avoid excess moisture.
  3. Cook the bacon: In a skillet, cook bacon until crisp. Cool slightly and chop. Reserve 1–2 teaspoons of bacon fat if you want extra flavor in the sauce.
  4. Make the creamy ranch sauce: In a mixing bowl, whisk cream cheese, sour cream, heavy cream, ranch seasoning, garlic powder, onion powder, and a pinch of salt and pepper. If the cream cheese is too firm, microwave it for 15–20 seconds first. Stir until smooth.
  5. Assemble the casserole: In a large bowl, combine chicken, broccoli, cauliflower, half the bacon, and half the cheddar. Pour in the ranch sauce and mix until everything is coated.
  6. Layer and top: Spread the mixture evenly in the baking dish. Sprinkle the remaining cheddar and the mozzarella on top. Finish with the remaining bacon.
  7. Bake: Bake for 18–22 minutes, until the cheese is melted and bubbling at the edges.
  8. Optional broil: For golden, crisp cheese, broil for 1–2 minutes at the end. Watch closely.
  9. Garnish and serve: Let it rest for 5 minutes. Sprinkle with chopped chives or green onions. Taste and adjust salt and pepper if needed.