Eggless Chocolate Mousse Cake

Ingredients (6 mini cakes): Chocolate Cake 1 cup granulated sugar 3/4 cup plus 2 tablespoons all-purpose flour 1/4 cup plus 2 tablespoons unsweetened cocoa powder, sifted 3/4 teaspoon baking powder 3/4 teaspoon baking soda 1/2 teaspoon salt 1/2 cup sour cream, room temperature 1/4 cup canola oil 1 tablespoon vanilla extract 1/2 cup boiling water Chocolate Mousse 200 grams of dark chocolate 1 tablespoon unsalted butter 1/4 cup espresso 1 tablespoon granulated sugar 1 1/2 cups heavy cream Chocolate Ganache 50 grams dark chocolate, cut into small chunks 1 to 2 tablespoons heavy cream Garnish 2 tablespoons chocolate shavings or sprinkles Directions: Preheat oven to 350F. Line a 12 x 17 inch baking pan with parchment paper. In a large bowl, mix together sugar, flour,