One-Bowl Chocolate Cake Recipe: Easy & Decadent!

Ingredients

• 2 cups (250g) all-purpose flour, sifted
• 2 cups (400g) granulated sugar
• ¾ cup (70g) unsweetened cocoa powder
• 1 ½ teaspoons baking powder
• 1 ½ teaspoons baking soda
• 1 teaspoon salt
• 1 cup (240ml) buttermilk
• ½ cup (120ml) vegetable oil
• 2 large eggs
• 2 teaspoons vanilla extract
• 1 cup (240ml) boiling water
• 1 cup (2 sticks / 227g) unsalted butter, softened (for frosting)
• 3 cups (360g) powdered sugar, sifted (for frosting)
• ½ cup (50g) unsweetened cocoa powder (for frosting)
• ¼ cup (60ml) milk or heavy cream (for frosting)
• 1 teaspoon vanilla extract (for frosting)