Dry Ingredients

• 2 cups granulated sugar ((400g))
• 1.75 cups all-purpose flour ((235g))
• 0.75 cups unsweetened cocoa powder ((64g))
• 1.5 teaspoons baking powder
• 1.5 teaspoons baking soda
• 1 teaspoon salt
• 2 large eggs ((room temperature*))
• 1 cup buttermilk ((227g))
• 0.5 cup oil ((99g, vegetable or canola oil))
• 2 teaspoons vanilla extract
• 1 cup boiling water ((237g, or hot coffee))
• 0.5 cup melted butter ((113g))
• 0.67 cup unsweetened cocoa powder ((57g))
• 3 cups powdered sugar ((360g))
• 0.33 cup milk ((83g))
• 1 teaspoon vanilla extract