The Best Classic White Texas Sheet Cake
THE BEST CLASSIC WHITE TEXAS SHEET CAKE is not only perfect for any occasion, it is also one of the easiest scratch made cakes to make. We use pantry staple ingredients and add a fresh burst with sour cream to both the cake and the icing.
Feel free to leave plain or decorate for any holiday or occasion. This is one cake you will want to make over and over again.

This is the best classic white texas sheet cake recipe for everyone to have in their recipe box. When we talk about Southern food, there are certain recipes that are native to every region in the South. This classic white Texas sheet cake is one straight from the lone star state. Experts are not really sure if it because it was wildly popular after appearing in a Texas newspaper or just because the doggone thing is as big as Texas!
No matter the origin, one thing is for sure. This cake is tender and delicious with a crunchy and yet creamy icing to boot, it is perfect for any occasion. It also is the perfect blank slate to decorate and make a fun cake for any special event.
Ingredients
The best classic white texas sheet cake starts with all of the usual things, your flour, butter and sugar. We do use vanilla flavoring instead of almond extract to give the cake a more general flavor. The addition of sour cream to both the cake and the icing give them both a smooth texture that helps keep the cake moist.
See recipe card for full ingredient list and quantities.
Instructions
We use a half sheet pan with an edge for this one. You can also use a large jelly roll pan. Our cake ends up being about an inch thick. Some of our favorite recipes are done on a sheet pan, check out out our SHEET PAN CARAMEL APPLE SLICES and you will see why!
Preheat the oven to 350 degrees. Prepare a large half sheet pan with parchment paper. Spray with cooking spray.
In a large saucepan, melt butter in water. Do not boil just melt to combine.
Prepare the pan with parchment and cooking spray to insure cake comes out.
In a large bowl, add all purpose flour.
Mix in sugar.
Add salt to dry ingredients.
And baking soda. Whisk to sift together.
Mix in the melted butter and water mixture.
Add in sour cream.
Mix in vanilla.
Whip and add in eggs. Mix well.
Pour into prepared sheet pan, making sure it has spread out evenly. Bake 15 to 20 minutes until a cake tester comes out clean or internal temp is 205 degrees.
In a medium to large sauce pan, melt butter over low to medium heat. Remove from the heat and add in half of powdered sugar. Whisk to combine.
Add in sour cream, salt and vanilla, mixing well.s
Add in remaining powdered sugar and mix well. Icing should be the consistency of ganache.
Turn cooled cake out onto another sheet pan that has been inverted or a large cake tray.
Carefully remove parchment from bottom of the cake.
Pour icing on cooled cake and spread in an even layer. Allow to set.
This cake has a moist and tender center even though it is on the thinner side.
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Why Brooke loves this recipe!
Recipes are like antiques. They are meant to be handed down from one generation to another. Each one holding a special memory or nostalgic memory. Here is why we love this one!
Cake makes every occasion special, especially a homemade cake. Scratch made cooking is not nearly as intimidating as people make it out to be. Easy sheet pan cakes like this can help even the most skeptical cook feel better about what they are making.
Variations and Substitutions
I can think of dozens of ways to make this your own. Here are a few ideas for variations and substitutions.
- FLAVORING – traditionally, white sheet cake is made with almond extract. Feel free to use that if you’d like. Also, we think this is the perfect cake for lemon flavoring and a bit of lemon zest in the icing!
- COLORED ICING – this is the perfect any occasion cake. Adding a bit of food coloring to the cake batter or even the icing can make this cake perfect for any holiday or just to dress it up a bit.
- CAKE TOPPINGS – sprinkles, shaved chocolate and even colored decorations all would be great on top of this cake. With as much prime real estate as Texas itself, the sky is the limit.
Equipment
🔧 I love to share recipes that are no special equipment required but here are a few things that would definitely make this recipe easier!
Storage
Once cooled, this will keep in an airtight container for up to a week. It does well in a cool kitchen at room temperature or it can be stored in the refrigerator.
Freeze in a freezer safe container for up to a month.
⭐ LOVE THIS RECIPE? It would mean so very much to me if you would take a moment to rate this recipe and leave me a sweet comment in the recipe card below! ❤️❤️We hope you love all of the Southern and healthy recipes we share here at The Buttered Home and would love to see you back here often!
The Best Classic White Texas Sheet Cake
Ingredients
For the Cake
- 1 cup butter unsalted
- 1 cup water
- 2.25 cups all purpose flour
- 2 cups sugar
- 1/2 tsp salt
- 1 tsp baking soda
- 2 tsps vanilla
- 1/2 cup sour cream
- 2 eggs
For the Icing
- 1 cup butter unsalted
- 4.5 cups powdered sugar
- pinch salt
- 1/2 cup sour cream
- 2 tsps vanilla
Instructions
For the Cake
- Preheat the oven to 350° Line a half sheet pan with rims with parchment paper. Spray parchment with non stick spray. In a medium boiler, melt butter in water over low to medium heat. Do not boil.1 cup butter, 1 cup water
- In a large bowl, sift, flour, sugar, salt and baking soda. Add in butter and water mixture and stir to combine.2.25 cups all purpose flour, 2 cups sugar, 1/2 tsp salt, 1 tsp baking soda
- Mix in vanilla, sour cream and eggs. Mix well. Pour into prepared pan. Bake 15 to 20 minutes until internal temperature is at 205°. Turn cake out onto a flat cake plate and cool before icing.2 tsps vanilla, 1/2 cup sour cream, 2 eggs
For the Icing
- Melt the butter and add in half of the powdered sugar, mix or whisk to remove any clumps. Add in sour cream, salt and vanilla. Mix well. Add in remainder of powdered sugar and mix or whisk until smooth. Should be more like ganache. To make a stiffer icing, add more powdered sugar.1 cup butter, 4.5 cups powdered sugar, pinch salt, 1/2 cup sour cream, 2 tsps vanilla
- Pour or spread icing over cooled cake working from the center out.
See How To Make It!
🍴 PRO TIP!
This cake is so tender it is perfect to make, cool and freeze to have at a later date. You will need a lot of space in the freezer if you elect to do this but it will be worth it. Thaw at room temperature before icing. Serve as normal.
🗹 RECIPE FAQ’S
Yes! Adding 1/4 cup of cocoa to the dry ingredients and a few tablespoons to the icing can make your chocolate sheet cake dreams come true.
Add a bit more powdered sugar. If it gets too thick add a little water or milk to thin it a bit. Also, make sure you allow the cake itself to completely cool before icing and the warmth of the cake will thin the icing as well.
This one is perfect for that! Spread your filling of choice onto the cake before removing the parchment. Use the parchment to roll the cake up, removing a bit of parchment at a time as you roll. Ice the cake with the suggested icing recipe.
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Looking for other great recipes like this? Try these:
If you make this recipe, be sure and post it to Facebook or Instagram and tag us. We love pictures of food.
Also, if you pin this recipe, we would appreciate that when you make it, you use the Made It function in Pinterest too.
And don’t forget to subscribe to our YOUTUBE channel for some great tutorial videos!
Reader Review
“I loved the freezer tips and made a double batch so we could enjoy some next week. This easy delicious recipe is a keeper.”
– Karen
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Thank you for sharing this recipe
You are very welcome! I hope you enjoy it!
Excellent flavor!
Thanks so much!
Easy to make,better then cake mix,and I love how fast and easy it is to make,will be my favorite to make,Thank You
Yay! Thanks so much, scratch made sure isn’t as hard as one may think. I am so glad you enjoyed it!
What cake thermometer do you use, and could you explain how to position it such a thin cake?
I use a regular meat type internal thermometer. I try to just put it in about half way to test the temp. For this thin of a cake, a knife inserted works well too.
My family loved this!
Yay! So glad y’all enjoyed it!