Buttermilk Texas Sheet Cake

Introduction

Buttermilk Texas Sheet Cake is a beloved Southern dessert known for its deep chocolate flavor,
tender crumb, and irresistible warm frosting. Baked in a large sheet pan, this cake is ideal
for feeding a crowd and comes together quickly using simple pantry staples. The signature
poured-on frosting melts into the cake, creating a rich, fudgy finish that everyone loves.

Ingredients

For the Cake

• 2 cups all-purpose flour
• 2 cups granulated sugar
• 1 teaspoon baking soda
• ½ teaspoon salt
• 1 cup unsalted butter
• 1 cup water
• ¼ cup unsweetened cocoa powder
• ½ cup buttermilk
• 2 large eggs
• 1 teaspoon vanilla extract

For the Chocolate Frosting

• ½ cup unsalted butter
• ¼ cup unsweetened cocoa powder
• ⅓ cup buttermilk
• 3½–4 cups powdered sugar
• 1 teaspoon vanilla extract
• ½ cup chopped pecans or walnuts (optional)

Instructions

Prepare the Cake

1. Preheat the oven to 350°F (175°C) and grease a 10×15-inch sheet pan.
2. In a large bowl, whisk together the flour, sugar, baking soda, and salt.
3. In a saucepan over medium heat, melt the butter with the water and cocoa powder, stirring until smooth.
4. Pour the hot cocoa mixture over the dry ingredients and mix well.
5. Add the buttermilk, eggs, and vanilla extract, stirring until smooth.
6. Pour the batter into the prepared pan and spread evenly.
7. Bake for 18–22 minutes, or until a toothpick inserted in the center comes out clean.

Prepare the Frosting

1. About 5 minutes before the cake is finished baking, melt the butter in a saucepan.
2. Stir in the cocoa powder and buttermilk and bring to a gentle simmer.
3. Remove from heat and whisk in the powdered sugar and vanilla until smooth.
4. Stir in chopped nuts if using.

Finish the Cake

Pour the warm frosting over the hot cake and spread evenly. Allow the cake to cool slightly
before slicing and serving.

Description

This Buttermilk Texas Sheet Cake is ultra-moist with a rich chocolate base and a glossy,
fudge-like frosting that melts into every bite. The thin cake allows for the perfect balance
of cake and frosting, while optional nuts add texture and depth. It’s indulgent, comforting,
and perfect for any occasion.

Tips

• Use real buttermilk for the best flavor and moisture.
• Pour the frosting while both the cake and frosting are warm for smooth coverage.
• Do not overbake; this cake should remain soft and tender.
• Lightly toast the nuts before adding for enhanced flavor.

Corrections (Common Mistakes to Avoid)

• Overmixing the batter can result in a dense cake.
• Allowing the cake to cool completely before frosting prevents proper absorption.
• Using cold frosting can lead to uneven spreading.
• Failing to grease the pan may cause sticking.

Enjoy

Serve this classic Buttermilk Texas Sheet Cake with a glass of cold milk or a scoop of vanilla
ice cream. Perfect for potlucks, holidays, or simple family gatherings, this dessert is sure
to be a crowd favorite. Enjoy every rich, chocolatey bite!