Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Chocolate Sheet Cake

Sheet cake is one of those classic dessert cake recipes that has been around for many years. This cake is quite different than a traditional cake. While a normal cake is baked in a deep round or square cake pan, a sheet cake is baked using a half sheet baking pan. Since the pan is 18×13 inches in diameter, the cake is much thinner than a regular cake.

The icing is another aspect that defines a sheet cake. The icing is spread while the cake is still hot which creates a fudgy layer in the middle. It tastes so good.

Sometimes referred to as Texas Sheet Cake, this dessert is super quick to make and uses ingredients that most people regularly have on hand in their kitchen. It is perfect for those times when you unexpectedly have guests coming over for dinner or the kids have friends over after school.  

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

This sheet cake is perfect for serving a crowd and ideal for BBQ gatherings or other parties. It is also great for kids parties as well.  Kids absolutely love this cake.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

The first step to making this incredible sheet cake is to melt the butter in a pot with water and cocoa. Cook over medium heat.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

While the butter is melting, make sure to stir the mixture fairly regularly. I like to use a whisk which keeps it all smooth and creamy. Once the butter is melted and all mixed, remove it from the heat.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

In a large mixing bowl, whisk together the dry ingredients. This includes the flour, sugars, baking powder, baking soda, salt and cinnamon. Pour in the hot cocoa mixture.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Using a rubber spatula, stir until the wet and dry ingredients are all incorporated. The batter will not look smooth yet. Don’t worry if it is still a little lumpy at this point.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

In a separate bowl, stir together the eggs and sour cream and then pour into the batter.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Stir gently until the egg mixture is well incorporated into the batter. I stir quite slowly, so that it is actually more of a folding motion, so that I do not over mix the batter.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Pour the cake batter on a greased 18×13 half sheet baking pan.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Using a rubber spatula, spread the batter evenly, making sure to get it into the corners of the pan.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

To make sure that the batter is evenly spread out, I grab opposite sides of the pan and gently shake it bake and forth. This motion works great to level the batter.

The cake is now ready to be baked. Put in a 375F oven and bake for 22 minutes or until a toothpick stuck in the middle of the cake comes out clean.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

While the cake is in the oven, it is time to make the icing. Heat the butter, milk and cocoa in a saucepan until the butter is melted. Whisk until smooth. Remove from the heat and stir in the vanilla. In a mixing bowl, add the icing sugar and pour in the hot cocoa mixture.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Mix the icing until smooth with no lumps. I use an electric hand mixer, but you could also use a rubber spatula, whisk or spoon.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Once the cake is finished cooking, remove from the oven and place on a trivet or cooling rack. The cake looks just perfect. It is evenly baked with a smooth top.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

While the cake is still hot, pour on the icing. Adding the icing while the cake is still hot, causes the icing to actually melt a bit and soak into the top of the cake creating a fudge-like middle layer. It is so good!

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Spread the icing evenly across the cake so that it is a smooth level layer. Let the cake and icing cool completely before slicing.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

The sheet cake can be cut into 20 square sized cake portions. With the pan being greased ahead of time, the cake lifts out very easily. This cake is great own its own, and also amazing served with a scoop of vanilla ice cream on top.

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Funfetti Sheet Cake

Easy recipe for white sheet cake with birthday sprinkles made in a 18x13 half sheet pan. Thin layer cake with pink buttercream frosting for icing. Moist cake made with butter, sour cream, and sprinkles.
Prep Time: 5 minutes
Cook Time: 30 minutes
Total Time: 35 minutes
Servings: 20 servings

Ingredients

Cake

  • 1 cup butter
  • 1 cup water
  • 2 cups flour
  • 2 cups white sugar
  • 1/2 cup sprinkles (jimmy sprinkles)
  • 1 tsp baking powder
  • 1/2 tsp baking soda
  • 1/2 tsp salt
  • 2 eggs
  • 1/2 cup sour cream
  • 1 tsp vanilla

Buttercream Frosting

  • 1/2 cup butter softened
  • 1/3 cup milk
  • 1 tsp vanilla
  • pink food coloring
  • 4 1/2 cups icing sugar
  • 1/3 cup sprinkles (nonpariels)

Instructions

  • Heat 1 cup butter and 1 cup water in a saucepan over medium heat. Bring to a boil and whisk so that the butter is all melted. Remove from heat and let cool slightly.
  • In a large bowl, whisk together the flour, sugar, baking powder, baking soda and salt. Pour in the butter and water mixture and fold it in the dry ingredients until it is all wet and combined.
  • In a separate bowl, mix together the eggs, sour cream and vanilla until smooth. Pour into the flour mixture and fold in until combined. Be careful not to overmix. Fold in the 1/2 cup sprinkles
  • Spread on a greased 18x13 half sheet baking pan.
  • Bake in a 375F oven for 22 minutes.
  • Once the cake is finished cooking, remove from the oven and place on a trivet or cooling rack. Wait for the cake to cool completely before frosting.
  • While the cake is cooling, make the frosting by beating the softened butter with a hand or stand mixer. Slowly beat in the icing sugar, 1/2 cup at a time. Once all the icing sugar is mixed in, beat in the vanilla and pink food colouring. Then, beat in the milk until it is a spreadable consistency that you would like for the cake.
  • Spread the frosting evenly on top of the sheet cake. Top with the 1/3 cup sprinkles
  • Slice and serve.

Nutrition

Per serving:

Calories: 400kcalCarbohydrates: 63gProtein: 2gFat: 16gSaturated Fat: 10gCholesterol: 56mgSodium: 226mgFiber: 1gSugar: 53g

Nutrition Disclaimer

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Categories

Easy Texas sheet cake recipe made in a 18x13 half sheet pan. Thin layer chocolate cake with fudge like icing. Moist cake made with butter, cocoa, sour cream.

Did you try this recipe?

Leave a comment and let me know how it turned out. Or, take a picture to share on Instagram and tag me @theblackpeppercorn.

Leave a comment

1 comment

  • […] most common sheet cake that I make is a Chocolate Sheet Cake. It is fudgy, chocolatey, moist and an amazing […]

Subscribe to the newsletter and never miss a recipe!