"Strooigoed" - Sinterklaas candy consisting of "pepernoten" (mini gingerbread cookies), themed foam candy, conversation hearts and other sweets. It is thrown towards the children by Zwarte Pieten at the arrival of Sinterklaas.
Another pinner wrote: This is a typical dutch treat that we eat with Sinterklaas, which we celebrate on the of december. It is made of puff pastry with almond/sugar/butter paste inside. Best eaten when heated up a bit in the oven.