Texas Sheet Cake is a classic dessert known for its rich chocolate flavor and moist texture, topped with a decadent chocolate frosting. This cake is perfect for gatherings, potlucks, or family celebrations, as it serves a large number of people and is easy to make.
Ingredients
For the Cake:
- 2 cups all-purpose flour
- 2 cups granulated sugar
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 cup unsalted butter (2 sticks)
- 1 cup water
- 1/2 cup unsweetened cocoa powder
- 2 large eggs
- 1 teaspoon vanilla extract
- 1/2 cup sour cream
For the Frosting:
- 1/2 cup unsalted butter (1 stick)
- 1/4 cup unsweetened cocoa powder
- 1/2 cup milk
- 3 1/2 cups powdered sugar
- 1 teaspoon vanilla extract
- 1 cup chopped pecans or walnuts (optional, for topping)
Timing
Making Texas Sheet Cake takes about 20 minutes for preparation and 20-25 minutes for baking, plus additional time for cooling.
Instructions
Step 1: Preheat Oven
- Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour a 18×13-inch sheet pan.
Step 2: Prepare the Cake Batter
- Mix Dry Ingredients: In a large mixing bowl, whisk together the flour, sugar, baking soda, and salt.
- Heat Butter and Cocoa: In a saucepan, combine the butter, water, and cocoa powder. Bring to a boil over medium heat, stirring frequently.
- Combine Wet and Dry: Pour the hot cocoa mixture into the dry ingredients and mix until combined.
- Add Eggs and Sour Cream: Add the eggs, vanilla extract, and sour cream to the batter. Mix until smooth and well combined.
Step 3: Bake the Cake
- Pour Batter: Pour the batter into the prepared sheet pan and spread evenly.
- Bake: Bake in the preheated oven for 20-25 minutes, or until a toothpick inserted in the center comes out clean.
Step 4: Prepare the Frosting
- Make Frosting: While the cake is baking, prepare the frosting. In a saucepan, melt the butter over medium heat. Stir in the cocoa powder and milk, bringing the mixture to a boil.
- Add Powdered Sugar: Remove from heat and whisk in the powdered sugar and vanilla extract until smooth and glossy. If using, stir in the chopped nuts.
Step 5: Frost the Cake
- Frost While Warm: Once the cake is done baking, remove it from the oven and pour the warm frosting over the hot cake, spreading it evenly.
Step 6: Serve
- Cool and Slice: Allow the cake to cool for a bit before slicing into squares. Serve warm or at room temperature.

Nutritional Information
Here’s a quick overview of the nutritional content of Texas Sheet Cake (per serving, based on 24 servings):
| Nutrient | Amount per Serving |
|---|---|
| Calories | 290 |
| Protein | 3g |
| Fat | 12g |
| Carbohydrates | 45g |
| Fiber | 1g |
| Sugar | 30g |
Tips for Customization
- Flavor Variations: Add a teaspoon of almond extract for a different flavor profile in the frosting.
- Toppings: Top with additional chopped nuts or chocolate shavings for added texture and decoration.
- Make it Gluten-Free: Substitute all-purpose flour with a gluten-free flour blend to make this cake suitable for gluten-sensitive individuals.
Conclusion
Texas Sheet Cake is a beloved dessert that combines rich chocolate flavor with a moist, tender crumb. Its easy preparation and ability to serve a crowd make it a perfect choice for any gathering. Enjoy this classic recipe that’s sure to be a hit!
Texas Sheet Cake Recipe
Ingredients
- For the Cake:
- • 2 cups all-purpose flour
- • 2 cups granulated sugar
- • 1 teaspoon baking soda
- • 1/2 teaspoon salt
- • 1 cup unsalted butter (2 sticks)
- • 1 cup water
- • 1/2 cup unsweetened cocoa powder
- • 2 large eggs
- • 1 teaspoon vanilla extract
- • 1/2 cup sour cream
- For the Frosting:
- • 1/2 cup unsalted butter (1 stick)
- • 1/4 cup unsweetened cocoa powder
- • 1/2 cup milk
- • 3 1/2 cups powdered sugar
- • 1 teaspoon vanilla extract
- • 1 cup chopped pecans or walnuts (optional, for topping)
Instructions
- Preheat Oven: Preheat your oven to 350°F (175°C). Grease and flour a 18x13-inch sheet pan.
- Mix Dry Ingredients: In a large mixing bowl, whisk together the flour, sugar, baking soda, and salt.
- Heat Butter and Cocoa: In a saucepan, combine the butter, water, and cocoa powder. Bring to a boil over medium heat, stirring frequently.
- Combine Wet and Dry: Pour the hot cocoa mixture into the dry ingredients and mix until combined.
- Add Eggs and Sour Cream: Add the eggs, vanilla extract, and sour cream to the batter. Mix until smooth and well combined.
- Pour Batter: Pour the batter into the prepared sheet pan and spread evenly.
- Bake: Bake in the preheated oven for 20–25 minutes, or until a toothpick inserted in the center comes out clean.
- Make Frosting: While the cake is baking, prepare the frosting. In a saucepan, melt the butter over medium heat. Stir in the cocoa powder and milk, bringing the mixture to a boil.
- Add Powdered Sugar: Remove from heat and whisk in the powdered sugar and vanilla extract until smooth and glossy. If using, stir in the chopped nuts.
- Frost While Warm: Once the cake is done baking, remove it from the oven and pour the warm frosting over the hot cake, spreading it evenly.
- Cool and Slice: Allow the cake to cool for a bit before slicing into squares. Serve warm or at room temperature.
Step 1: Preheat Oven
Step 2: Prepare the Cake Batter
Step 3: Bake the Cake
Step 4: Prepare the Frosting
Step 5: Frost the Cake
Step 6: Serve
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