Butter CrispsA traditional 19th century Holiday cookie made using the same old-fashioned recipe with pure butter, sugar and eggs Jules Destrooper Butter CrispsA traditional 19th century Holiday cookie made using the same old-fashioned recipe with pure butter, sugar and eggs. A delicacy when having coffee or tea. A real treat alone or topped with your favorite fruit mousse or puddings. Make them year-round family tradition at your house. The year is 1886, and in the small town of Lo in West Flanders, Jules Destrooper for the first time prepares the perfect dough for his delicious butter biscuits. the original recipes, based on the very best natural ingredients, remain until this very day a strictly guarded family secret. The superior quality of the biscuits has not only brought Jules Destrooper gold medal awards but also the official recognition as Purveyor the Belgian Royal Household.