Beschuit

Muisjes are aniseed comfits and are a traditional Dutch bread topping. While customary on bread, they are traditionally eaten on beschuit, or rusk. Muisjes is a registered trademark of Koninklijke De Ruijter BV. Muisjes are made of aniseeds with a sugared and colored outer layer. They are currently only produced by the Dutch food processing company De Ruijter [nl], a brand acquired by Heinz in 2001. It's uncertain why the name "little mice" was chosen. It may have been that the stem of the seed reminded people of a mouse's tail, or it may have been that the mouse's fast reproductive cycle was further used as symbolism for healthy childbirth. In Belgium it refers to droppings of the mice.[citation needed]

Source: Wikipedia