A buffet setup is a dining arrangement where a variety of food items are displayed on tables, allowing guests to serve themselves. This style promotes a casual atmosphere and offers flexibility, as diners can choose what they want to eat and how much. Buffets are commonly used for events like weddings, parties, and corporate gatherings. In a typical buffet, food is organized into categories, such as appetizers, main courses, and desserts. Chafing dishes keep hot foods warm, while ice trays may be used for cold items. Guests often use plates and utensils provided at the beginning of the line to help themselves to the selections available.