A ghost kitchen is a food preparation facility that operates without a traditional dine-in restaurant. These kitchens focus solely on preparing meals for delivery or takeout, often serving multiple brands or cuisines from a single location. This model allows for lower overhead costs and increased efficiency, as they do not require a storefront or dining area. Ghost kitchens have gained popularity with the rise of food delivery services like Uber Eats and DoorDash. They enable chefs and entrepreneurs to launch food concepts quickly and test new ideas without the financial burden of a full restaurant.