Glazed Chocolate Layer Cake

INGREDIENTS

• Nonstick cooking spray
• 1 cup sifted all-purpose flour, plus more for baking pans
• Coarse salt
• 5 large eggs, plus 2 large egg yolks
• 3/4 cup granulated sugar
• 6 tablespoons ( 3/4 stick) unsalted butter, melted and cooled
• 2 large eggs, separated
• 2 cups mascarpone cheese, room temperature
• 1 cup confectioners sugar
• 1/3 cup unsweetened cocoa powder
• 1 tablespoon orange zest (optional)
• 3 tablespoons brandy or Grand Marnier
• Chocolate Glaze