Ingredients:
- 4 cups broccoli florets
- 1 lb boneless, skinless chicken breasts, cooked and diced
- 1/2 cup heavy cream
- 1/2 cup sour cream
- 1/2 cup mayonnaise
- 1 tsp garlic powder
- 1 tsp onion powder
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 cup shredded cheddar cheese
- 1/2 cup shredded mozzarella cheese
- 1/4 cup grated Parmesan cheese

Instructions:
- Preheat your oven to 375°F (190°C).
- Steam or blanch the broccoli florets until they are tender but still slightly firm. Drain well.
- In a large bowl, whisk together the heavy cream, sour cream, mayonnaise, garlic powder, onion powder, salt, and black pepper.
- Add the cooked and diced chicken to the bowl and stir to coat.
- Add the cooked broccoli to the bowl and stir to combine.
- Transfer the chicken and broccoli mixture to a 9×13 inch baking dish.
- Sprinkle the cheddar and mozzarella cheeses on top of the chicken and broccoli mixture.
- Sprinkle the grated Parmesan cheese on top of the shredded cheeses.
- Bake in the preheated oven for 20-25 minutes, or until the cheese is melted and bubbly.
- Remove the casserole from the oven and let it cool for a few minutes before serving.
Enjoy your delicious Keto Broccoli Chicken Cheese Casserole!