Lemon And Chocolate Doberge Cake - Dixie Crystals

Ingredients

• 2 cups all-purpose flour*
• 1 teaspoon baking soda
• 1 stick (1/2 cup) unsalted butter, very soft
• 1/2 cup (8 tablespoons) shortening
• 2 cups Dixie Crystals Extra Fine Granulated Sugar
• 5 large eggs, separated with no yolk traces in egg whites
• 1 tablespoon vanilla extract
• 1 cup buttermilk, must be at room temperature
• 3/4 cup lemon juice, fresh, not bottled
• 1 1/3 cups Dixie Crystals Extra Fine Granulated Sugar
• 5 large eggs
• 2 1/4 sticks (18 tablespoons) unsalted butter, very soft but not melted
• 1 1/2 cups whipping or heavy cream
• 6 tablespoons Dixie Crystals Extra Fine Granulated Sugar
• 2 cups chocolate chips, 50-55% cocoa mass content