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Decorative picture of cut Texas sheet cake on a plate
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5 from 2 votes

Texas Sheet Cake

This original Texas sheet cake recipe is easy to make. A thin layer of luscious chocolate cake covered with delicate chocolate icing and topped with toasted pecans. It's a rich and moist cake and a real crowd-pleaser. This cake has been popular for many decades!
Prep Time30 minutes
Cook Time20 minutes
Total Time50 minutes
Course: Dessert
Cuisine: American
Servings: 15 servings
Calories: 425kcal
Author: Sabine

Ingredients

Cake

  • 2 cups all-purpose flour, spooned and leveled
  • 1 ½ cups sugar
  • cup unsweetened natural cocoa powder, spooned and leveled
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • ½ cup canola or vegetable oil
  • ½ cup buttermilk
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup hot water

Icing

  • ½ cup unsalted butter, melted
  • cup unsweetened natural cocoa powder, spooned and leveled
  • cup hot milk
  • 1 teaspoon vanilla extract
  • 3 cups powdered sugar, sifted
  • 1 cup pecans, toasted*

Instructions

  • Preheat the oven to 350°F (175°C) and line a 9x13-inch (23x33cm) baking pan** with parchment paper. Spray a bit of baking spray or few oil drops underneath the paper that it sticks to the pan. Set aside.
  • In a large mixing bowl, whisk flour, sugar, cocoa, baking powder, and salt to combine. Set aside.
  • In another large mixing bowl, whisk oil, buttermilk, eggs, and vanilla to combine, about 1 minute. Add hot water and whisk to combine, about 1 minute. Add the dry ingredients and whisk just until combined, about 1 minute. The batter will be thin. Then transfer the batter to the prepared baking pan and bake for 18-22 minutes or until a toothpick inserted into the center of the cake comes out clean with a few moist crumbs attached. Let cool for 10 minutes.
  • While the cake is cooling, start immediately with the frosting. Therefore, whisk the butter and cocoa until combined, and no lumps remain, about 1 minute. Gradually add the hot milk while whisking. Then add the vanilla and powdered sugar and whisk until smooth and combined, about 1-2 minutes.
  • Spoon the icing on top of the cake and spread evenly. Top with pecans and set aside for 15-30 minutes to allow the frosting to set. Serve immediately or store in an airtight container at room temperature for up to 3 days. Freeze for up to 3 months.

Video

Notes

* Pecans
You can use toasted pecans from the store or toast them on your own. If you would like to toast them, preheat the oven to 300°F (150°C). Spread the pecans on a baking sheet and bake for 7-8 minutes. Then remove from the oven and set aside.

** Pan size
This recipe calls for a 9x13-inch (23x33cm) pan. The cake will be about ¾-inch (1.9cm) high. Alternatively, you can use a jelly roll pan 10 ½ x 15 ½ inch (27x39cm) and bake the cake for 14-17 minutes or until a toothpick inserted into the center of the cake comes out clean. 
If you want to bake a smaller cake, divide the recipe in half and bake in a 9x9-inch (23x23cm) baking pan. The baking time is the same.

Nutrition

Calories: 425kcal | Carbohydrates: 61g | Protein: 4g | Fat: 20g | Saturated Fat: 6g | Cholesterol: 42mg | Sodium: 252mg | Potassium: 130mg | Fiber: 2g | Sugar: 45g | Vitamin A: 251IU | Vitamin C: 1mg | Calcium: 33mg | Iron: 2mg