A gevulde koek is an almond cookie made of dough and butter with a sweet filling. Almond paste is the most common filler. An almond cookie with a diameter of about 10 cm, a half amandel on top. The top of the cake is shiny brown, an effect that is achieved through the dough to cover with beaten egg. It is a typical Dutch bakery item. The cookie is eaten with coffee, tea and hot chocolate.