Boulangerie Demaret invites you to taste three tarts from the Wallonia region: the Tarte du Vi-Paurin de Rixensart, with apples, rum and almonds; the Tarte au Stofé de Wavre made from farm cheese, apple compote and macaroons; and the Tarte du Lothier de Genappe made from rice flour on an apricot base.