Classic Texas Sheet Cake

Follow our step-by-step guide on how to make Classic Texas Sheet Cake.

1. Step 1

   Begin by assembling all the essential ingredients for your cake and icing.

2. Step 2

   Preheat your oven to a cozy 350°F (175°C) and prepare a 10x15-inch jelly roll pan by greasing and flouring it to ensure your cake releases effortlessly.

3. Step 3

   In a spacious mixing bowl, blend together the flour, sugar, baking soda, and salt until well combined.

4. Step 4

   Next, introduce the sour cream and eggs to the dry mixture, beating them together until the batter is smooth and harmonious.

5. Step 5

   In a saucepan over low heat, gently melt the butter, then stir in the water and cocoa powder.

6. Step 6

   Allow this rich mixture to come to a boil before removing it from the heat to cool slightly.

7. Step 7

   Pour the warm cocoa concoction into the flour and egg mixture, stirring until everything is beautifully blended.

8. Step 8

   Transfer the luscious batter into your prepared pan and slide it into the oven, baking for approximately 20 minutes or until a toothpick inserted in the center emerges clean.

9. Step 9

   While your cake bakes to perfection, turn your attention to the icing.

10. Step 10

    In a large saucepan over medium heat, combine milk, cocoa powder, and butter, bringing the mixture to a boil before taking it off the heat.

11. Step 11

    Stir in the confectioners' sugar and a splash of vanilla extract, then fold in the walnuts for a delightful crunch.

12. Step 12

    Once your cake is out of the oven, generously spread the warm icing over the top, allowing it to melt into every nook and cranny for a truly indulgent finish.

13. Step 13

    Enjoy the sweet aroma and the joy of sharing this delicious creation with loved ones.