Work the Debic Beurre Extra-fine Cake with the sugar, sifted cornstarch and fleur de sel.
Beat the egg yolks with the brown sugar.
Beat the egg whites with the sugar.
Mix the three masses in this order with a spatula, and then stir in the sifted baking powder and flour.
Grease the molds with butter and garnish the edges with brown sugar.
Cover the bottom of the molds with a layer of shortbread dough and then add the light butter mass.
Place 50 g of frozen cherries in each mold.
Bake at 165 ° C for about 30 minutes.
Let cool and then carefully unmold