Almond butter biscuit from Verduijn 75g Verduijn's Fine Biscuits, a traditional yet modern Dutch family business, offers you these wafers, made the old-fashioned way between original waffle irons. This manufacturing technique comes from the Vikings of Northern Europe, who were the first to use irons to bake a wafer in a fire. A classic, thin and crispy biscuit, to enjoy at any time!