Vla
Vla is a Dutch dairy product made from fresh milk. The word vla was first documented in the 13th century and originally referred to any custard-like substance covering cakes or other baked goods. The word vlaai is related and has since come to refer to a type of pie. Traditionally vla is made with eggs, sugar and fresh milk, although some industrial producers use cornstarch rather than eggs today. Vla is available in many different flavors, of which vanilla is most popular. Other flavors include chocolate, caramel, banana, orange and apple.
Source: Wikipedia