Food customs refer to the traditional practices and behaviors surrounding the preparation, serving, and consumption of food within a culture. These customs can include specific recipes, dining etiquette, and rituals associated with meals. For example, in Japan, it is customary to say "Itadakimasu" before eating, expressing gratitude for the food. Different cultures also have unique food customs related to celebrations and holidays. In Mexico, for instance, the celebration of Día de los Muertos often includes special foods like sugar skulls and pan de muerto. These customs help to strengthen community bonds and preserve cultural heritage through shared culinary experiences.