■Tart Crust • ・1/4 cup (55 g, 1.9 oz) unsalted butter, room temperature • ・5.5 Tbsp (50 g) powdered sugar • ・1.5 Tbsp (20 g) egg, room temperature • ・3.5 Tbsp (20 g) almond flour • ・5 drops of vanilla oil • ・4/5 cup (95 g) cake flour • ・1.5 Tbsp (10 g) cocoa powder, sugar-free • ■Almond Cream with Cocoa in( crème d'amande) • ・1/6 cup (35 g, 1.2 oz) unsalted butter, room temperature • ・4 Tbsp (35 g) powdered sugar • ・2 Tbsp (30 g) egg, room temperature •