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Texas Sheet Cake

Texas Sheet Cake – Moist and Richly Chocolatey

This Texas Sheet Cake is a moist, tender chocolate cake topped with rich, fudgy chocolate frosting and optional pecans. It’s an easy crowd-pleasing dessert perfect for potlucks, holidays, family gatherings, and chocolate lovers.
Prep Time 20 minutes
Cook Time 20 minutes
Cooling & Frosting 20 minutes
Total Time 1 hour
Servings 24

Ingredients
  

Chocolate Cake

  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 1 teaspoon baking soda
  • ½ teaspoon salt
  • 1 cup unsalted butter
  • 1 cup water
  • ½ cup unsweetened cocoa powder
  • 1 cup buttermilk
  • 2 large eggs
  • 2 teaspoons vanilla extract

Chocolate Frosting

  • ½ cup unsalted butter
  • ¼ cup unsweetened cocoa powder
  • ¼ cup milk
  • 1 teaspoon vanilla extract
  • 3 ½ cups confectioners' sugar
  • ½ cup chopped pecans optional

Instructions
 

  • Preheat the oven to 350°F. Grease a large rimmed sheet pan and line it with parchment paper if desired.
  • In a medium saucepan, combine the butter, water, and cocoa powder. Heat over medium heat, stirring until the butter melts and the mixture becomes smooth. Remove from the heat.
  • In a large mixing bowl, whisk together the flour, granulated sugar, baking soda, and salt.
  • Pour the warm chocolate mixture into the dry ingredients. Stir gently until combined.
  • Add the buttermilk, eggs, and vanilla extract. Mix just until the batter is smooth and evenly combined. Avoid overmixing.
  • Pour the batter into the prepared sheet pan and spread it evenly with a spatula.
  • Bake for about 18–22 minutes, or until the cake is set and a toothpick inserted into the center comes out with a few moist crumbs.
  • While the cake is baking, prepare the frosting. Melt the butter in a saucepan over medium-low heat. Add the cocoa powder and milk, stirring until smooth.
  • Remove the frosting mixture from the heat. Gradually whisk in the confectioners' sugar and vanilla until smooth and glossy.
  • Pour the warm chocolate frosting over the freshly baked cake. Spread it evenly across the surface.
  • Sprinkle chopped pecans over the frosting if desired.
  • Allow the cake and frosting to cool and set before slicing into squares. Serve at room temperature.

Notes

 
  • Don’t Overbake: Remove the cake when the center is set and a toothpick comes out with a few moist crumbs for the best texture.
  • Frost While Warm: Pour the chocolate frosting over the cake while it’s still warm so it spreads easily and creates a smooth, fudgy topping.
  • Pecans Are Optional: Add chopped pecans for a classic nutty crunch, or leave them out for a smooth chocolate finish.
  • For the Best Flavor: Let the frosting set before slicing, then serve the cake at room temperature for the softest, richest texture.
 

Nutrition Facts

 
  • Calories: 350 kcal
  • Total Fat: 17 g
  • Saturated Fat: 10 g
  • Cholesterol: 65 mg
  • Sodium: 210 mg
  • Total Carbohydrates: 49 g
  • Dietary Fiber: 2 g
  • Total Sugars: 36 g
  • Protein: 4 g
Nutrition values are estimates and can vary depending on the specific brands and ingredients used.