Bostrengo is a traditional Italian dessert originating from the region of Emilia-Romagna. It is a type of cake made with simple ingredients such as flour, sugar, eggs, and milk, often flavored with citrus zest and sometimes enriched with dried fruits or nuts. The cake is known for its moist texture and subtle sweetness, making it a popular choice for celebrations and family gatherings. Typically, Bostrengo is baked in a round or rectangular shape and can be served plain or dusted with powdered sugar. It is often enjoyed alongside a cup of coffee or tea, highlighting its versatility as both a dessert and a snack.