Easy Buttermilk Chocolate Cake | Lazy Cooking

Ingredients

• ***For the cake:***
• 2 cups all-purpose flour, plus more, to taste, for dusting the pan
• 2 cups granulated sugar
• 1/2 cup unsweetened cocoa powder
• 2 teaspoons baking soda
• 1 teaspoon baking powder
• 1/2 teaspoon salt
• 2 large eggs
• 1 cup vegetable oil
• 1 cup whole buttermilk, shaken
• 1 cup water, hot
• ***For the chocolate buttermilk icing:***
• 1 stick salted butter
• 2/3 cup unsweetened cocoa powder
• 3 cups confectioners' sugar, sifted
• 1/3 cup whole buttermilk, shaken, plus more, to taste
• 1 teaspoon vanilla extract