Chocolate Sheet Cake is a rich, moist, and deeply satisfying dessert that’s perfect for feeding a crowd or indulging in at home. This classic cake features a tender, chocolatey crumb topped with a luscious layer of smooth, fudgy icing that seeps into the cake, making every bite decadently delicious. Its simple preparation and large serving size make it an ideal choice for gatherings, potlucks, or celebrations where you want to impress without too much fuss. Whether served with a scoop of vanilla ice cream or enjoyed on its own, this Chocolate Sheet Cake is a timeless treat that’s sure to please chocolate lovers of all ages.
Ingredients:
For the Cake:
- 2 cups all-purpose flour
- 2 cups granulated sugar
- 1/4 teaspoon salt
- 1 teaspoon baking soda
- 1/2 cup unsalted butter
- 1/2 cup vegetable oil
- 1 cup water
- 1/4 cup unsweetened cocoa powder
- 1/2 cup buttermilk
- 2 large eggs
- 1 teaspoon vanilla extract
For the Frosting:
- 1/2 cup unsalted butter
- 1/4 cup unsweetened cocoa powder
- 1/4 cup whole milk
- 3 1/2 cups powdered sugar
- 1 teaspoon vanilla extract
- 1 cup chopped pecans or walnuts (optional)
Instructions:
- Preheat the Oven:
- Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking pan or line it with parchment paper.
- Make the Cake Batter:
- In a large mixing bowl, whisk together the flour, sugar, salt, and baking soda. Set aside.
- In a medium saucepan, combine the butter, vegetable oil, water, and cocoa powder. Cook over medium heat, stirring occasionally, until the butter is melted and the mixture is smooth. Remove from heat.
- Pour the warm chocolate mixture into the dry ingredients and stir until combined.
- In a separate bowl, whisk together the buttermilk, eggs, and vanilla extract. Add this to the batter and mix until smooth.
- Bake the Cake:
- Pour the batter into the prepared baking pan and spread it out evenly. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean.
- Make the Frosting:
- While the cake is baking, prepare the frosting. In a medium saucepan, melt the butter over medium heat. Stir in the cocoa powder and milk, and bring the mixture to a gentle boil.
- Remove from heat and gradually whisk in the powdered sugar until the frosting is smooth and thick. Stir in the vanilla extract and chopped nuts, if using.
- Frost the Cake:
- Once the cake is done baking, remove it from the oven and let it cool slightly in the pan for about 5-10 minutes. Pour the warm frosting over the warm cake, spreading it evenly to cover the entire surface.
- Serve:
- Allow the cake to cool completely before slicing and serving. Store any leftovers in an airtight container at room temperature.
Chocolate Sheet Cake is a delightful, crowd-pleasing dessert that’s perfect for any occasion. Its rich chocolate flavor and tender texture, combined with the smooth, decadent frosting, make it a go-to recipe for chocolate lovers everywhere.
