Ovos moles are a traditional Portuguese sweet originating from the region of Aveiro. They are made primarily from egg yolks and sugar, resulting in a rich, creamy filling. The mixture is encased in a thin layer of wafer or pasta, often shaped like small shells or other decorative forms. These treats are typically enjoyed as a dessert or snack and are known for their delicate texture and sweet flavor. Ovos moles are often presented in small, decorative boxes, making them a popular gift item, especially during festivals and celebrations in Portugal.