Texas Sheet Cake Recipe
Introduction
Texas Sheet Cake is a rich, moist chocolate cake that’s perfect for feeding a crowd. Baked in a large sheet pan and topped with a fudgy, nutty frosting, it’s a classic Southern favorite that’s both simple and delicious.

Ingredients
- 2 cups all-purpose flour
- 1 cup butter (2 sticks)
- 1 cup water
- 1/3 cup cocoa powder
- 2 cups granulated sugar
- 2 eggs
- 3/4 cup buttermilk
- 2 teaspoons baking soda
- 1 teaspoon salt
- Frosting:
- 1/2 cup butter (1 stick) or margarine
- 1/4 cup cocoa powder
- 6 tablespoons milk
- 16 ounces (3 1/2 cups) powdered sugar
- 1 tablespoon vanilla extract
- 1 cup chopped pecans
Instructions
- Step 1: Preheat the oven to 350°F (175°C) and spray a 13×18 inch baking sheet with nonstick cooking spray.
- Step 2: In a small saucepan, combine the butter, water, and cocoa powder. Bring to a boil, then remove from heat.
- Step 3: In a large mixing bowl, sift together the sugar, flour, salt, and baking soda.
- Step 4: Pour the hot cocoa mixture over the dry ingredients and stir to combine.
- Step 5: Add the eggs, buttermilk, and vanilla extract, then gently mix until just combined.
- Step 6: Pour the batter into the prepared pan and bake in the center of the oven for 15-18 minutes, until the cake springs back when lightly touched.
- Step 7: While the cake bakes, prepare the frosting. Melt the butter in a saucepan or microwave, then stir in cocoa powder and remove from heat.
- Step 8: Sift the powdered sugar into the cocoa mixture. Stir in the milk, vanilla extract, and chopped pecans until smooth.
- Step 9: Pour the frosting evenly over the hot cake immediately after removing it from the oven.
- Step 10: Allow the cake to cool completely before slicing and serving. Enjoy!
Tips & Variations
- Use freshly sifted cocoa powder for a richer chocolate flavor.
- Swap pecans with walnuts or omit nuts for a nut-free version.
- For a thicker frosting, reduce the milk slightly or add more powdered sugar.
- Make sure not to overbake; the cake should remain moist and springy.
Storage
Store Texas Sheet Cake covered at room temperature for up to 3 days. For longer storage, keep it in an airtight container in the refrigerator for up to a week. Before serving, bring to room temperature or warm slightly to soften the frosting.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular milk instead of buttermilk?
Yes, you can substitute regular milk mixed with 1 tablespoon of vinegar or lemon juice per 3/4 cup to mimic buttermilk’s acidity, which helps the cake rise and stay tender.
Can this cake be made in smaller pans?
Yes, but baking times will vary. Use an 8×8 inch or 9×13 inch pan and adjust the baking time accordingly, checking for doneness by a springy center or a toothpick inserted coming out clean.
PrintTexas Sheet Cake Recipe
Texas Sheet Cake is a rich, moist chocolate cake baked in a large sheet pan, topped with a luscious chocolate frosting studded with crunchy pecans. This classic Southern dessert is quick to prepare, featuring a unique step where the cocoa and butter are boiled together to intensify the chocolate flavor, then combined with simple pantry ingredients to create an unbeatable crowd-pleaser.
- Prep Time: 15 minutes
- Cook Time: 18 minutes
- Total Time: 33 minutes
- Yield: 18–40 servings 1x
- Category: Dessert
- Method: Baking
- Cuisine: Southern American
Ingredients
Cake:
- 2 cups all purpose flour
- 1 cup butter (2 sticks)
- 1 cup water
- 1/3 cup cocoa powder
- 2 cups granulated sugar
- 2 eggs
- 3/4 cup buttermilk
- 2 teaspoons baking soda
- 1 teaspoon salt
Frosting:
- 1/2 cup butter (1 stick) or margarine
- 1/4 cup cocoa powder
- 6 tablespoons milk
- 16 ounces (3 1/2 cups) powdered sugar
- 1 tablespoon vanilla extract
- 1 cup chopped pecans
Instructions
- Preheat the Oven: Set your oven to 350°F (175°C) and prepare a 13×18 inch sheet pan by spraying it with nonstick cooking spray to ensure the cake doesn’t stick.
- Make Cocoa Mixture: In a small saucepan, combine 1 cup butter, 1 cup water, and 1/3 cup cocoa powder. Bring the mixture to a boil to meld the chocolate flavors, then remove from heat immediately.
- Combine Dry Ingredients: Sift together 2 cups flour, 2 cups granulated sugar, 1 teaspoon salt, and 2 teaspoons baking soda in a large mixing bowl. This helps prevent lumps and evenly distributes the leavening agents.
- Mix Batter: Pour the hot cocoa mixture over the sifted dry ingredients and stir to combine. Add 2 eggs, 3/4 cup buttermilk, and 1 tablespoon vanilla extract, then gently mix until just combined; avoid overmixing to keep the cake tender.
- Bake the Cake: Pour the batter into the prepared pan and spread evenly. Bake in the center of the oven for 15-18 minutes. The cake is done when it springs back to the touch.
- Prepare the Frosting: While the cake bakes, melt 1/2 cup butter in a saucepan over medium heat or microwave-safe bowl. Stir in 1/4 cup cocoa powder until smooth and remove from heat.
- Add Sugar and Dairy: Sift 16 ounces powdered sugar into the cocoa mixture and stir in 6 tablespoons milk, 1 tablespoon vanilla extract, and 1 cup chopped pecans until smooth and well combined.
- Frost the Cake: Immediately after removing the cake from the oven, pour the frosting evenly over the top so it seeps into the warm cake, creating a fudgy top layer.
- Cool and Serve: Allow the cake to cool completely to set the frosting before cutting into pieces and serving. Enjoy this classic Texan delight!
Notes
- Make sure to frost the cake while it’s still warm to allow the frosting to soak in properly.
- You can substitute margarine for butter in the frosting if preferred.
- Chopped pecans add a lovely crunch but can be omitted for nut allergies.
- This cake keeps well covered at room temperature for 2-3 days or refrigerated for up to a week.
- To serve more people, slice into smaller squares; this recipe can yield 18-40 servings depending on size.
Keywords: Texas Sheet Cake, chocolate sheet cake, Southern chocolate cake, easy chocolate cake, sheet pan cake, chocolate frosting, pecan cake

