This Texas sheet cake is a delightful treat that combines a rich, chocolate flavor with a moist, tender texture. Perfect for gatherings or a special dessert, this gluten-free version ensures everyone can enjoy a slice of this classic cake.
When preparing this recipe, you might need to pick up a few specific items from the supermarket. Gluten-free flour is essential for those avoiding gluten. Buttermilk might not be a staple in every household, but it adds a tangy richness to the cake. Ensure you have cocoa powder for both the cake and the frosting.
Ingredients For Texas Sheet Cake Recipe
Gluten-free flour: A substitute for regular flour, ensuring the cake is suitable for those with gluten sensitivities.
Sugar: Adds sweetness to the cake and balances the cocoa's bitterness.
Butter: Provides richness and moisture to the cake and frosting.
Boiling water: Helps dissolve the cocoa powder and blend it smoothly into the batter.
Cocoa powder: Gives the cake and frosting their deep chocolate flavor.
Buttermilk: Adds a tangy flavor and helps keep the cake moist.
Eggs: Bind the ingredients together and add structure to the cake.
Vanilla extract: Enhances the overall flavor of the cake and frosting.
Baking soda: Helps the cake rise and become fluffy.
Salt: Balances the sweetness and enhances the flavors.
Powdered sugar: Used in the frosting to create a smooth, sweet finish.
Milk: Helps achieve the right consistency for the frosting.
Technique Tip for This Recipe
When making the frosting for the Texas sheet cake, ensure that the butter is fully melted before adding the cocoa powder and milk. This will help create a smooth and glossy texture. Additionally, sift the powdered sugar before mixing it in to avoid any lumps, resulting in a perfectly smooth and velvety finish.
Suggested Side Dishes
Alternative Ingredients
gluten-free flour - Substitute with almond flour: Almond flour provides a moist texture and a slightly nutty flavor, making it a great gluten-free alternative.
sugar - Substitute with coconut sugar: Coconut sugar has a lower glycemic index and adds a subtle caramel flavor.
melted butter - Substitute with coconut oil: Coconut oil is a dairy-free option that provides a similar texture and richness.
boiling water - Substitute with hot coffee: Hot coffee enhances the chocolate flavor in the cake.
cocoa powder - Substitute with carob powder: Carob powder is naturally sweet and caffeine-free, making it a good alternative.
buttermilk - Substitute with almond milk with a tablespoon of lemon juice: This mixture mimics the acidity and consistency of buttermilk.
beaten eggs - Substitute with flax eggs: Flax eggs are a vegan alternative that helps bind the ingredients together.
vanilla extract - Substitute with maple extract: Maple extract provides a unique flavor twist while still complementing the other ingredients.
baking soda - Substitute with baking powder: Use double the amount of baking powder to replace baking soda, as it is less potent.
salt - Substitute with sea salt: Sea salt has a more complex flavor and can enhance the overall taste of the cake.
melted butter - Substitute with ghee: Ghee is a lactose-free option that provides a rich, buttery flavor.
cocoa powder - Substitute with raw cacao powder: Raw cacao powder is less processed and retains more nutrients.
milk - Substitute with oat milk: Oat milk is a creamy, dairy-free alternative that works well in baking.
powdered sugar - Substitute with coconut powdered sugar: Coconut powdered sugar is a natural, unrefined sweetener.
vanilla extract - Substitute with almond extract: Almond extract adds a different but complementary flavor to the cake.
Other Alternative Recipes Similar to This Dish
How to Store / Freeze This Recipe
To keep your Texas sheet cake fresh and delicious, allow it to cool completely before storing. This prevents condensation from making the cake soggy.
Once cooled, cover the cake tightly with plastic wrap or aluminum foil. You can also place it in an airtight container to maintain its moisture and flavor.
Store the cake at room temperature for up to 3 days. If you live in a particularly warm climate, consider refrigerating it to prevent the frosting from melting.
For longer storage, you can freeze the cake. First, cut it into individual servings to make thawing easier.
Wrap each piece tightly in plastic wrap, then place them in a freezer-safe bag or container. This double layer of protection helps prevent freezer burn.
Label the container with the date so you can keep track of its freshness. The cake can be frozen for up to 3 months.
When you're ready to enjoy a piece, remove it from the freezer and let it thaw at room temperature for a few hours or overnight in the refrigerator.
If you prefer your cake warm, you can reheat it in the microwave for about 10-15 seconds. Be cautious not to overheat, as this can dry out the cake.
For an extra touch, you can add a fresh layer of frosting after thawing to enhance the cake's flavor and appearance.
How to Reheat Leftovers
Preheat your oven to 300°F (150°C). Place the Texas sheet cake on a baking sheet and cover it with aluminum foil to prevent it from drying out. Heat for about 10-15 minutes or until warmed through.
For a quicker method, use the microwave. Place a slice of cake on a microwave-safe plate. Cover it with a damp paper towel to retain moisture. Microwave on medium power for 20-30 seconds, checking to ensure it doesn't overheat.
If you prefer a stovetop method, place a slice of cake in a non-stick skillet over low heat. Cover with a lid and heat for about 5 minutes, flipping halfway through to ensure even warming.
For an air fryer, preheat it to 300°F (150°C). Place the cake slice in the basket and heat for 3-5 minutes. This method will give you a slightly crispy edge while keeping the inside moist.
To reheat multiple slices, use a steamer. Place the cake slices on a heatproof plate and set it in the steamer basket. Steam for about 5 minutes, which will keep the cake moist and tender.
If you have a toaster oven, preheat it to 300°F (150°C). Place the cake slice on a piece of parchment paper and heat for 5-7 minutes, checking to ensure it doesn't dry out.
Best Tools for This Recipe
Oven: Used to bake the cake at a consistent temperature of 350°F (175°C).
Sheet pan: The baking pan where the cake batter is poured and baked.
Mixing bowl: Used to combine the gluten-free flour and sugar, and later to mix the batter.
Saucepan: Used to melt butter and mix it with boiling water and cocoa powder for the cake batter. Another saucepan is used to prepare the frosting.
Whisk: Helps in mixing the ingredients smoothly, especially useful for combining the cocoa mixture and flour mixture.
Measuring cups: Essential for accurately measuring the flour, sugar, buttermilk, and other ingredients.
Measuring spoons: Used to measure smaller quantities of ingredients like vanilla extract, baking soda, and salt.
Spatula: Useful for scraping down the sides of the mixing bowl and for spreading the batter evenly in the sheet pan.
Electric mixer: Optional, but can be used to ensure the batter and frosting are mixed thoroughly and smoothly.
Cooling rack: Allows the cake to cool evenly after baking.
Knife: Used to cut the cake into pieces once it has cooled.
Grease brush: Used to grease the sheet pan before pouring in the batter.
How to Save Time on Making This Recipe
Pre-measure ingredients: Measure and prepare all ingredients before starting to save time during the cooking process.
Use a stand mixer: A stand mixer can quickly combine your batter and frosting, reducing manual effort and time.
Boil water in advance: Boil your water ahead of time so it's ready when you need it for the cocoa mixture.
Double up on tasks: While the cake is baking, start preparing the frosting to streamline the process.
Use parchment paper: Line your sheet pan with parchment paper for easy cleanup and quick cake removal.

Texas Sheet Cake Recipe
Ingredients
Cake
- 2 cups Gluten-free flour
- 2 cups Sugar
- 1 cup Butter melted
- 1 cup Water boiling
- ¼ cup Cocoa powder
- ½ cup Buttermilk
- 2 large Eggs beaten
- 1 teaspoon Vanilla extract
- 1 teaspoon Baking soda
- ¼ teaspoon Salt
Frosting
- ½ cup Butter melted
- ¼ cup Cocoa powder
- ¼ cup Milk
- 3 ½ cups Powdered sugar
- 1 teaspoon Vanilla extract
Instructions
- Preheat your oven to 350°F (175°C). Grease a sheet pan.
- In a mixing bowl, combine gluten-free flour and sugar.
- In a saucepan, melt butter. Add boiling water and cocoa powder. Stir until smooth.
- Pour cocoa mixture into the flour mixture. Stir to combine.
- Add buttermilk, beaten eggs, vanilla extract, baking soda, and salt. Mix well.
- Pour batter into the prepared sheet pan. Bake for 20 minutes.
- For the frosting, melt butter in a saucepan. Add cocoa powder and milk. Stir until smooth.
- Remove from heat and add powdered sugar and vanilla extract. Mix until smooth.
- Pour frosting over the warm cake. Let it cool before serving.
Nutritional Value
Keywords
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