Why You’ll Love This Texas Sheet Cake Recipe
Why is Texas Sheet Cake such a beloved treat? I think it’s because it’s incredibly easy to make and always delivers big flavor.
The rich chocolate combined with a moist, tender crumb makes every bite feel like a hug. Plus, the icing poured on while the cake is still hot? Absolute perfection!
This cake also feeds a crowd, which is perfect for gatherings or potlucks. I love how versatile it is; you can add nuts or even a hint of spice.
It’s comfort food at its finest, and honestly, who could resist that? You’ll want to make it again and again!
Ingredients of Texas Sheet Cake
When it comes to baking, few things are as satisfying as whipping up a delicious Texas Sheet Cake. It’s a classic dessert that’s both simple and incredibly rewarding. With its rich chocolate flavor and moist texture, it’s sure to impress anyone lucky enough to snag a slice.
Plus, the best part? You don’t need any fancy equipment or skills to make it. Just a mixing bowl, a saucepan, and a willingness to get a little chocolate on your hands, and you’re good to go! Now, let’s explore the ingredients you’ll need to create this mouthwatering treat.
Ingredients for Texas Sheet Cake:
- 2 cups flour
- 2 cups sugar
- 1/2 cup margarine (1 stick)
- 4 tablespoons cocoa powder
- 1 cup water
- 1/2 cup buttermilk
- 1 teaspoon baking soda
- 2 eggs
- 1 teaspoon vanilla extract
- 2 teaspoons cinnamon
- 4 tablespoons cocoa powder (for icing)
- 1/2 cup margarine (for icing)
- 6 tablespoons milk (for icing)
- 1 (16 ounce) box powdered sugar
- 1 teaspoon vanilla extract (for icing)
Now, let’s talk about some aspects to reflect on when gathering your ingredients. First, if you don’t have buttermilk on hand, you can make a quick substitute by mixing one cup of milk with a tablespoon of vinegar or lemon juice—let it sit for about five minutes, and voilà! You’ve got buttermilk.
And while margarine works perfectly, feel free to switch it out for unsalted butter if that’s what you have; just remember to adjust the salt in the recipe if you’re using salted butter.
Oh, and if you’re a nut lover, adding chopped pecans or walnuts to the batter can take this cake to a whole new level of deliciousness. So, gather your ingredients, and get ready to make some kitchen magic!
How to Make Texas Sheet Cake

Making a Texas Sheet Cake is like starting on a fun little adventure in your kitchen. To kick things off, grab that large mixing bowl and set aside your two cups of flour and two cups of sugar.
Now, in a saucepan, let’s create some magic. Toss in 1/2 cup of margarine (that’s one stick for those of us who don’t do the math while baking), along with 4 tablespoons of cocoa powder and 1 cup of water. Bring it all to a rolling boil—just keep an eye on it, or you might end up with a cocoa explosion, which, let’s be honest, is a mess no one wants to clean up.
Once your mixture is bubbling away, pour it over the flour and sugar you set aside earlier. This might feel a bit like a science experiment, but trust me, it’s all part of the process. Give it a good mix until everything is combined, and then we’re going to add some moisture—cue the buttermilk.
Pour in 1/2 cup of buttermilk, and then add 1 teaspoon of baking soda, 2 eggs (make sure they’re large; we want this cake to have some serious lift), 1 teaspoon of vanilla extract, and 2 teaspoons of cinnamon. Now, mix this all together until it’s smooth and lovely.
Next, you’ll want to pour this delicious batter into a 9 1/2 x 13 1/2 baking pan. Pop it in the oven at 400 degrees and let it bake for about 25 minutes.
Here’s a little tip: while the cake is baking, you can start on the icing, because who wants to wait in agony for the cake to cool before indulging in the frosting? In a saucepan, boil 4 tablespoons of cocoa, 1/2 cup of margarine, and 6 tablespoons of milk for about a minute.
After that, blend in your powdered sugar (1 box, which is 16 ounces) and 1 teaspoon of vanilla extract until the lumps disappear. As soon as your cake comes out of the oven, pour that heavenly icing over it while it’s still hot—this is essential. It sinks into the warm cake, creating that moist, decadent texture we all crave.
Let it sit for about 30 minutes to cool, and then you’re ready to jump in. Just remember, it freezes beautifully, but good luck keeping leftovers around.
Texas Sheet Cake Substitutions & Variations
If you’re looking to mix things up with your Texas Sheet Cake, there are plenty of substitutions and variations to contemplate.
For a richer flavor, swap half the margarine for butter. You can also experiment with different types of cocoa powder for a unique taste.
If you’re dairy-free, try almond milk instead of buttermilk. Want a nutty surprise? Fold in chopped pecans or walnuts into the batter.
For a seasonal twist, add a dash of pumpkin spice or swap in some pureed pumpkin.
Don’t forget to top it off with a different frosting, like cream cheese or peanut butter!
Additional Tips & Notes
Exploring substitutions and variations can enhance your Texas Sheet Cake experience. For a richer flavor, try adding a splash of brewed coffee to the batter or using dark cocoa instead of regular.
If you’re looking for a healthier twist, swap half the sugar for applesauce. I’ve also experimented with different nuts, like pecans or walnuts, for added crunch.
Remember to check your oven temperature; every oven’s unique, so adjust baking time as needed.
Finally, don’t hesitate to top the icing with sprinkles or toasted coconut for a festive touch. Enjoy customizing your cake to suit your taste!