Chicken tartlets are actually not made of chicken as the main choice of meat, but instead, it's traditionally made with meat from a hen. Traditionally, it was the hens who were too old to lay eggs that were used for this dish as well as the Hønsekødssuppe. The tartlets can be baked, but since they are commonly found in supermarkets in Denmark, store-bought tartlets are typically used these days.If you don't live in Denmark and want to make Danish chicken tartlets, it might be hard to find ready-made tartlets, and you'll then need to bake some yourself. The Danish name for this dish is Tarteletter med høns i asparges.