Rich and Moist Chocolate Sheet Cake with Chocolate Frosting

Indulge in a slice of heaven with this rich and moist chocolate sheet cake topped with creamy chocolate frosting. Perfect for birthdays, celebrations, or any day you crave a decadent chocolate treat, this cake is sure to become a favorite in your dessert repertoire.

Ingredients

For the Chocolate Cake:

1 cup unsalted butter
1 cup water
1/4 cup unsweetened cocoa powder
2 cups all-purpose flour
2 cups granulated sugar
1 teaspoon baking soda
1/2 teaspoon salt
1/2 cup sour cream
2 large eggs
1 teaspoon vanilla extract

For the Chocolate Frosting:

1/2 cup unsalted butter
1/4 cup unsweetened cocoa powder
1/4 cup milk
3 1/2 cups powdered sugar
1 teaspoon vanilla extract

Instructions

Preheat the Oven: Preheat your oven to 350°F (175°C). Grease and flour a 9×13-inch baking dish, and set aside.
Prepare the Chocolate Cake: In a medium saucepan, combine the butter, water, and cocoa powder. Bring to a boil, stirring constantly. Remove from heat and let cool slightly.
Mix the Dry Ingredients: In a large mixing bowl, whisk together the flour, granulated sugar, baking soda, and salt.
Combine Wet and Dry Ingredients: Pour the cocoa mixture into the flour mixture and stir until well combined. Add the sour cream, eggs, and vanilla extract, and mix until smooth.
Bake the Cake: Pour the batter into the prepared baking dish and spread it evenly. Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out clean. Allow the cake to cool completely in the baking dish.
Prepare the Chocolate Frosting: In a medium saucepan, melt the butter over medium heat. Stir in the cocoa powder and milk, and bring the mixture to a boil, stirring constantly. Remove from heat and gradually whisk in the powdered sugar until smooth. Stir in the vanilla extract.
Frost the Cake: Once the cake is completely cooled, spread the chocolate frosting evenly over the top. Allow the frosting to set for a few minutes before serving.
Serve and Enjoy: Cut the chocolate sheet cake into squares and serve. Enjoy the rich, moist cake with its creamy chocolate frosting.

This chocolate sheet cake with chocolate frosting is a crowd-pleaser that’s perfect for any chocolate lover. Enjoy the deep, rich flavors and the smooth, luscious frosting with every bite.