Cloud kitchen is an emerging F&B (Food and Beverage) business concept through which delicious dishes can be served to customers through an online-order booking process. It is also called the dark kitchen, delivery-only restaurant, and ghost kitchen. In the case of cloud kitchens, the presence of a dine-in setup or eatery is not essential. Instead, customers must book their order for a particular dish online, which will be delivered to their doorstep within a few minutes.