Storage Tips
Room Temperature: Because of the high sugar content in the frosting, this cake can be kept at room temperature for up to 3 days. Cover it tightly with a cake dome or plastic wrap to keep it moist.
Refrigerator: Store in an airtight container in the fridge for up to 5 days. Let slices sit at room temperature for 15 minutes before eating to soften the fudgy texture.
Freezer: This cake freezes beautifully! Wrap individual slices tightly in plastic wrap, then place them in a freezer-safe bag. Freeze for up to 3 months. Thaw overnight in the fridge or for an hour at room temperature.
Frequently Asked Questions
Can I use Dutch-processed cocoa powder instead of natural?
Yes! Because this recipe relies on baking soda for a slight lift but doesn’t require a specific acid-cocoa reaction, you can use either natural or Dutch-processed cocoa. Dutch-processed will yield a slightly darker, smoother chocolate flavor.
Can I bake this in a 9×13-inch pan instead of a Bundt pan?
Absolutely. This is the traditional Texas Sheet Cake method. Pour the batter into a greased and floured 9×13-inch pan and bake for 25–30 minutes. The frosting instructions remain exactly the same.
Why do I have to boil the butter and cocoa?
Boiling the cocoa powder in the butter and water “blooms” the cocoa. This process releases the fat-soluble flavor compounds in the cocoa powder, resulting in a much more intense, deep chocolate flavor than simply stirring dry cocoa into the batter.
Can I leave out the pecans?
Yes, the pecans are entirely optional. If you have nut allergies or simply prefer a smooth frosting, you can easily omit them without affecting the texture or setting of the frosting.
Allergy Information
Contains: Dairy (butter, sour cream, milk), Wheat/Gluten (all-purpose flour), Tree Nuts (pecans – if using).
Gluten-Free Swap: Substitute the all-purpose flour with a high-quality 1:1 gluten-free baking flour that contains xanthan gum.
Nut-Free: Simply omit the pecans from the frosting. The frosting will still set beautifully and taste amazing.
Conclusion
The Texas Sheet Cake Bundt Cake is the ultimate marriage of rustic, comforting flavor and elegant presentation. By taking the best parts of the classic sheet cake—the boiled cocoa batter, the sour cream tenderness, and the poured-on frosting—and giving it a beautiful Bundt shape, you create a show-stopping dessert that is surprisingly easy to make. Bake it for your next gathering, watch the frosting drip down the sides, and prepare for everyone to ask for the recipe!
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