How to make Dark knight Cassis mousse tart cake

Cacao! ∴∵ゞ(´ω`*)♪ This time, I tried to put mousse on top of the tart, but it's getting long, so skip it! I named it the Dark Knight. [book]Chocolate cacao recipe book on sale！ “I will teach you the most politely in the world! Chocolate Sweets Book“ [ SNS ] Twitter : instagram : 0:00 Cassis mousse tart 0:27 Almond cream 2:31 Tart chocolate 5:55 Almond glaze with Tart 7:43 Cassis sauce 8:53 Cassis Mousse 12:06 Mirror Glaze for Moose 13:26 Assembling the mousse and tart 14:08 Completion 14:38 Tasting 15:15 Cacao note [Material] Tarts and chocolates - 5 7 cm tart rings Unsalted butter: 75g A - Almond Powder: 25g A - Powdered sugar: 50g A - Salt: 1g A - Cocoa powder: 10g Whole egg: 30g Flour: 120g [How to make the tart dough] Wield 1