Chocolate Guinness Stout Cake

Bahan-bahan (10 porsi)

• ¼ cup unsweetened cocoa powder
• ⅓ cup Guinness stout
• 1 cup all purpose flour
• ¾ teaspoon baking soda
• ¼ teaspoon baking powder
• ⅛ teaspoon salt
• ⅓ cup butter, (at room temperature)
• 1 cup granulated white sugar
• 2 large eggs
• ½ teaspoon vanilla extract
• ⅓ cup low fat buttermilk
• ¼ cup Guinness stout
• 4 tablespoons brown sugar
• 2 tablespoons unsweetened cocoa powder
• ½ teaspoon vanilla extract
• 1¼ cups heavy whipping cream
• 10 ounces semisweet chocolate chips ((or chopped chocolate))