This low-carb chicken casserole is a hearty, creamy dish perfect for weeknight dinners. Packed with tender chicken, cheese, and fresh vegetables, it’s a satisfying meal without the carbs.
Preheat oven to 350°F (175°C). Lightly grease a 9x13-inch baking dish.
In a large bowl, combine cooked chicken, broccoli florets, sour cream, mayonnaise, half of the shredded cheddar cheese, chopped onion, garlic powder, salt, and pepper. Mix well.
Pour the mixture into the prepared baking dish and spread evenly.
Sprinkle remaining cheddar cheese evenly over the top.
Bake uncovered for 35-40 minutes until bubbly and golden on top.
Remove from oven and let rest for 5 minutes before serving.
Notes
This casserole can be prepared a day ahead and refrigerated, then baked before serving. Great for meal prep!