Grandma's Chocolate Texas Sheet Cake

Prep time: 15 min
Cook time: 25 min
Servings: 24
Yield: 24 servings

Description

This easy Texas sheet cake is a family recipe that is a perfect dessert for first-time bakers. It has delighted many generations of chocolate lovers.

Ingredients

1 cup salted butter
1 cup water
3 tablespoons cocoa powder
2 cups all-purpose flour
2 cups white sugar
1/2 teaspoon salt
1/2 cup buttermilk
2 large eggs
1 teaspoon baking soda
1 teaspoon vanilla extract
1/2 cup unsalted butter
6 tablespoons milk
3 tablespoons cocoa powder
1 teaspoon vanilla extract
2 cups confectioners' sugar

Directions

1 Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a 10x15-inch cake pan.
2 Prepare the cake: Combine butter, water, and cocoa powder in a saucepan over medium heat. Cook until butter has melted and mixture comes to a boil. Remove from the heat and cool slightly.
3 Meanwhile, mix flour, sugar, and salt together in a large bowl. Beat buttermilk, eggs, baking soda, and vanilla extract together in a separate bowl.
4 Add melted butter mixture to flour mixture, then add buttermilk-egg mixture and beat until thoroughly combined. Pour into the prepared cake pan.
5 Bake in the preheated oven until a toothpick inserted into the center comes out clean, about 20 minutes. Remove cake from the oven and cool on a wire rack for 5 minutes.
6 While the cake bakes, make the frosting: Combine butter, milk, cocoa powder, and vanilla extract in a saucepan over medium heat. Stir until butter melts, then stir in powdered sugar.
7 Spread frosting over the warm cake.