Guatemala Cuisine. On November first, Fiambre is served in Guatemalan homes, this is a traditional food eaten every year on November 1 and 2. It’s a salad, served chilled, and may be made up from over 50 ingredients. Guatemala, being a very religious country and like many other Catholic countries, celebrates the Day of the Dead (Día de los Difuntos) and the All Saints Day (Día de los Santos).