Texas Sheet Cake

Experience the rich and decadent flavors of Texas with this classic Texas Sheet Cake recipe.

This moist and tender chocolate cake, topped with a smooth and creamy chocolate frosting, is a beloved dessert that’s perfect for feeding a crowd.


Whether served at a potluck, family gathering, or special celebration, this cake is sure to be a hit with everyone who tries it.


  • 2 cups all-purpose flour
  • 2 cups granulated sugar
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 1 cup unsalted butter
  • 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
  • 6 tablespoons milk
  • 4 cups powdered sugar
  • 1 teaspoon vanilla extract


  • 18×13-inch baking sheet
  • Mixing bowls
  • Saucepan
  • Whisk
  • Spatula
  • Oven


Preheat the oven to 350°F (175°C) and grease an 18×13-inch baking sheet.


In a large mixing bowl, whisk together the flour, sugar, baking soda, and salt.

In a saucepan, combine the butter, water, and cocoa powder. Bring to a boil, then remove from heat.


Pour the cocoa mixture over the dry ingredients and mix until well combined.

Stir in the buttermilk, eggs, and vanilla extract until smooth.


Pour the batter into the prepared baking sheet and spread it evenly.

Bake for 20-25 minutes, or until a toothpick inserted into the center comes out clean.


While the cake is baking, prepare the frosting. In a saucepan, combine the butter, cocoa powder, and milk. Bring to a boil, then remove from heat.

Stir in the powdered sugar and vanilla extract until smooth.


Pour the frosting over the warm cake and spread it evenly.

Allow the cake to cool completely before serving.


Nutritional Facts

  • Serving Size: 1 piece (assuming 24 servings per cake)
  • Calories: 300
  • Total Fat: 14g
  • Saturated Fat: 9g
  • Cholesterol: 50mg
  • Sodium: 120mg
  • Total Carbohydrates: 43g
  • Dietary Fiber: 1g
  • Sugars: 33g
  • Protein: 3g

Health Benefits

Cocoa powder is rich in antioxidants and may have heart-protective effects.

Buttermilk adds moisture to the cake while also providing essential nutrients like calcium and vitamin B12.


Enjoying desserts like Texas Sheet Cake in moderation can contribute to overall happiness and satisfaction in a balanced diet.

Baking at home allows for control over ingredients, potentially reducing added sugars and unhealthy fats compared to store-bought alternatives.


Sharing homemade treats with loved ones fosters social connections and promotes well-being.


Can I use a different size baking sheet?


You can use a different size baking sheet, but adjust the baking time accordingly to ensure the cake cooks evenly.

Can I substitute buttermilk with regular milk?


Yes, you can substitute buttermilk with regular milk, but the texture and flavor of the cake may be slightly different.

How should I store leftover cake?


Store leftover cake in an airtight container at room temperature for up to 3 days, or in the refrigerator for up to 1 week.

Can I freeze Texas Sheet Cake?


Yes, you can freeze Texas Sheet Cake. Wrap it tightly in plastic wrap and aluminum foil before freezing for up to 3 months. Thaw overnight in the refrigerator before serving.

Can I add nuts or other toppings to the cake?


Absolutely! Chopped pecans or walnuts are a popular addition to Texas Sheet Cake. Sprinkle them over the frosting before it sets for added texture and flavor.


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