Buttermilk Chocolate Cake Moist (Print Version)

A super moist chocolate cake with buttermilk and glossy frosting, perfect for any occasion.

# Ingredients:

→ Buttermilk Chocolate Cake

01 - 2 cups (240 g) all-purpose flour
02 - 2 cups (400 g) granulated sugar
03 - ½ cup (40 g) unsweetened cocoa powder
04 - 1½ teaspoons baking soda
05 - 1 teaspoon baking powder
06 - ¼ teaspoon salt
07 - 2 large eggs, room temperature
08 - ½ cup (118 ml) melted butter
09 - ½ cup (118 ml) canola oil
10 - 1 cup (237 ml) buttermilk, room temperature
11 - 1 cup (237 ml) hot water, very warm but not boiling

→ Buttermilk Chocolate Frosting

12 - ¾ cup (170 g) unsalted butter
13 - ½ cup (40 g) unsweetened cocoa powder
14 - ⅓ cup (79 ml) buttermilk, room temperature
15 - 1 teaspoon vanilla extract
16 - 2½ - 3 cups (300 - 360 g) powdered sugar, sifted

# Instructions:

01 - Preheat the oven to 350°F (177°C). Lightly grease and line the bottom and long sides of a 9 x 13 inch cake pan with parchment paper.
02 - In a large mixing bowl, whisk the all-purpose flour, cocoa powder, sugar, baking soda, baking powder, and salt until well combined.
03 - Whisk in the oil, melted butter, eggs, and buttermilk until well combined. Carefully whisk in the warm water until well combined. Pour the batter into the prepared cake pan.
04 - Bake for 30-35 minutes or until a toothpick inserted into the center comes out with a few moist crumbs.
05 - Cool the cake in the pan for 15-20 minutes. Using the parchment paper, gently lift the cake out of the pan to cool completely on a cooling rack.
06 - Melt the butter in a saucepan over low heat. Once the butter has melted, whisk in the cocoa powder and cook over low heat for about 1 minute to bloom the cocoa powder. Remove the pan from the heat.
07 - Whisk in the buttermilk, powdered sugar, and vanilla extract until smooth and well combined.
08 - Transfer the cooled cake back into the pan or onto a serving dish. Pour and spread the frosting onto the cooled cake. Allow the frosting to set, slice the cake, and enjoy.

# Notes:

01 - Store the cake in an airtight container at room temperature for up to 3-4 days or in the refrigerator for about one week.