This keto cheeseburger casserole is a delicious and easy meal that's perfect for a busy weeknight. It's made with ground beef, cauliflower rice, and cheddar cheese, and flavored with garlic and onion powder. The casserole is low in carbs and high in protein, making it a great option for those following a keto diet. You can also add some bacon or avocado for extra flavor.
