Classic Texas Sheet Cake is a rich, fudgy chocolate cake baked in a large sheet pan and topped with warm chocolate frosting that soaks slightly into the cake for an ultra-moist texture. It’s soft, tender, and packed with deep cocoa flavor in every bite.
Why You’ll Love This Recipe
- Ultra moist chocolate cake
- Rich, fudgy chocolate frosting
- Perfect crowd-size dessert
- Easy one-pan recipe
- Classic Southern favorite
- Ready in under an hour
- Deep chocolate flavor
- Great for parties and potlucks
- Simple pantry ingredients
- Stays soft for days
Ingredients

For the Cake
- 2 cups all-purpose flour
- 2 cups granulated sugar
- 1/2 teaspoon salt
- 1 teaspoon baking soda
- 1/2 cup unsalted butter
- 1 cup water
- 1/3 cup unsweetened cocoa powder
- 1/2 cup buttermilk
- 2 large eggs
- 1 teaspoon vanilla extract
For the Frosting
- 1/2 cup unsalted butter
- 1/3 cup milk
- 1/3 cup unsweetened cocoa powder
- 3 1/2 cups powdered sugar
- 1 teaspoon vanilla extract
- 1/2 cup chopped pecans (optional)
Step-by-Step Instructions

- Preheat oven to 350°F (175°C).
- Grease a 9×13-inch baking pan.
- In a bowl, mix flour, sugar, salt, and baking soda.
- In a saucepan, melt butter with water and cocoa powder.
- Bring mixture to a light boil, then remove from heat.
- Pour hot mixture into dry ingredients and mix well.
- Add buttermilk, eggs, and vanilla.
- Stir until smooth and combined.
- Pour batter into prepared pan.
- Bake for 20–25 minutes.
- While cake bakes, prepare frosting.
- Melt butter, milk, and cocoa in a saucepan.
- Remove from heat and whisk in powdered sugar and vanilla.
- Stir in pecans if using.
- Pour warm frosting over hot cake.
- Spread evenly and let set before serving.
Tips & Variations
- Pour frosting over warm cake for best texture
- Add espresso powder for deeper chocolate flavor
- Use walnuts instead of pecans
- Do not overbake the cake
- Add a pinch of cinnamon for warmth
- Serve slightly warm for gooey texture
- Let frosting soak into cake slightly
- Use Dutch-processed cocoa for richness
- Chill for cleaner slices
- Double frosting for extra indulgence
Storage & Freezer Instructions
- Store covered at room temperature up to 3 days
- Refrigerate up to 5 days
- Freeze up to 2 months
- Wrap slices individually for freezing
- Thaw at room temperature before serving
- Warm slightly for fresh-baked taste
Serving & Pairing Ideas

- Vanilla ice cream
- Hot coffee
- Cold milk
- Whipped cream
- Fresh strawberries
- Birthday parties
- Potlucks and gatherings
- Holiday dessert tables
- Casual family dinners
- Picnic desserts
Frequently Asked Questions
Why is it called Texas Sheet Cake?
It’s named for its large sheet pan size and rich, bold chocolate flavor, which is a classic Southern baking tradition.
Can I make it ahead of time?
Yes, it actually tastes better after resting overnight as the frosting soaks into the cake.
Do I have to use pecans?
No, pecans are optional and can be left out or replaced with walnuts.
Why is my cake dry?
Overbaking is the most common cause. Remove the cake as soon as a toothpick comes out with a few moist crumbs.
Ready to Make It?
Classic Texas Sheet Cake is rich, fudgy, and incredibly easy to make. With its soft chocolate base and warm poured frosting, it’s a timeless dessert that always delivers big flavor with minimal effort.
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Classic Texas Sheet Cake
- Total Time: 40 minutes
- Yield: 15 servings 1x
Description
Fudgy Texas sheet cake topped with warm chocolate frosting that soaks into the cake for a moist, rich dessert.
Ingredients
2 cups flour
2 cups sugar
1/2 teaspoon salt
1 teaspoon baking soda
1/2 cup butter
1 cup water
1/3 cup cocoa powder
1/2 cup buttermilk
2 eggs
1 teaspoon vanilla
1/2 cup butter
1/3 cup milk
1/3 cup cocoa powder
3 1/2 cups powdered sugar
1/2 cup pecans
Instructions
1. Mix dry ingredients.
2. Boil butter, water, cocoa.
3. Combine wet and dry.
4. Bake cake.
5. Prepare frosting.
6. Pour frosting over hot cake.
7. Let set and serve.
Notes
Pour frosting while cake is hot.
Do not overbake.
Store covered for moisture.
Enhances flavor after resting.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 410 kcal
- Sugar: 40 g
- Sodium: 220 mg
- Fat: 18 g
- Saturated Fat: 10 g
- Unsaturated Fat: 6 g
- Trans Fat: 0 g
- Carbohydrates: 62 g
- Fiber: 2 g
- Protein: 5 g
- Cholesterol: 55 mg