A rich and moist chocolate cake made with buttermilk for a unique flavor and texture.
Prep Time20 minutesmins
Cook Time35 minutesmins
Total Time55 minutesmins
Course: Dessert
Cuisine: American
Keyword: Cake, Chocolate, Easy
Servings: 10servings
Calories: 450kcal
Equipment
Oven
Mixing Bowl
Cake Pans
Whisk
Ingredients
For the Cake
2cupsAll-purpose flour
2cupsGranulated sugar
3/4cupUnsweetened cocoa powder
2teaspoonsBaking powder
1.5teaspoonsBaking soda
1teaspoonSalt
1cupButtermilkat room temperature
1/2cupVegetable oil
2largeEggsat room temperature
2teaspoonsVanilla extract
1cupHot water
For the Frosting
1cupUnsalted buttersoftened
3.5cupsPowdered sugar
1/2cupUnsweetened cocoa powder
1/2cupButtermilkat room temperature
2teaspoonsVanilla extract
1pinchSalt
Instructions
Preheat oven to 350°F (175°C). Grease and flour two 9-inch round cake pans.
In a large bowl, whisk together flour, sugar, cocoa powder, baking powder, baking soda, and salt.
In a separate bowl, mix buttermilk, oil, eggs, and vanilla extract.
Gradually add the wet mixture to the dry ingredients. Stir in hot water until smooth.
Divide batter between pans and bake for 30–35 minutes, or until a toothpick inserted comes out clean.
Cool in pans for 10 minutes, then transfer to wire racks to cool completely.
For the frosting, beat butter until creamy. Gradually add powdered sugar and cocoa powder.
Stir in buttermilk, vanilla, and salt until smooth and fluffy.
Frost cooled cake layers and stack. Decorate as desired.
Notes
Substitute buttermilk by adding 1 tbsp lemon juice or vinegar to 1 cup milk and letting it sit for 5 minutes. Store covered at room temperature for 2 days or refrigerate for up to 5 days.